resources for Z. mays subsp. mays. None. Zea mays subsp. huehuetenangensis, Zea mays subsp. mays, Zea mays subsp. mexicana, Zea mays subsp. parviglumis
5 KB (347 words) - 18:58, 11 May 2021
and genetic research, mostly involving the domesticated taxon, Zea mays subsp. mays. Examples of such work include Barbara McClintock's Nobel prize-winning
10 KB (1,034 words) - 16:54, 30 November 2021
Panicoideae tribePoaceae tribe Andropogoneae genusZea speciesZea mays subspeciesZea mays subsp. mays Hugh H. Iltis Common names: Corn Indian corn Maize Mais Treatment
3 KB (314 words) - 18:58, 11 May 2021
Panicoideae tribePoaceae tribe Andropogoneae genusZea speciesZea mays subspeciesZea mays subsp. huehuetenangensis (H.H. Iltis & Doebley) Doebley Hugh H.
2 KB (193 words) - 16:51, 30 November 2021
Panicoideae tribePoaceae tribe Andropogoneae genusZea speciesZea mays subspeciesZea mays subsp. parviglumis H.H. Iltis & Doebley Hugh H. Iltis Common names:
3 KB (248 words) - 17:07, 30 November 2021
Panicoideae tribePoaceae tribe Andropogoneae genusZea speciesZea mays subspeciesZea mays subsp. mexicana (Schrad.) H.H. Iltis Hugh H. Iltis Common names:
3 KB (290 words) - 17:05, 30 November 2021
Pennisetum glaucum (bulrush millet), Sorghum vulgare (sorghum), and Zea mays (maize). Striga gesnerioides is a serious pest on Vigna unguiculata (cowpea
5 KB (444 words) - 20:37, 5 November 2020
pine forests and savannahs. Zea perennis crosses infrequently with Z. mays subsp. mays. The hybrids, being triploid, are sterile. It has also been cultivated
3 KB (358 words) - 18:58, 11 May 2021
of the contiguous United States. It hybridizes infrequently with Z. mays subsp. mays in its native range. None. None. window.propertiesFromHigherTaxa=[{"rank":"genus"
3 KB (355 words) - 17:01, 30 November 2021
lengths than in its native range. Although it can hybridize with Z. mays subsp. mays, Z. luxurians rarely does so in the wild. None. None. window.prope
3 KB (341 words) - 18:58, 11 May 2021
situations, this may involve a plumose style, for example, Cercocarpus; in epizoochorous (distributed on the outside of animals) cases, the styles may bear stiff
20 KB (1,710 words) - 23:55, 5 November 2020
inflated cells, superficial layer of cells usually aporose, but may be porose. Stem leaves may be less fibrillose or efibrillose and less porose or aporose
11 KB (898 words) - 22:27, 5 November 2020
pollen. Hawthorns may be nurse plants to deciduous trees and play an important role in succession. Gymnosporangium R. Hedwig rusts may be serious pests
21 KB (2,479 words) - 16:24, 9 December 2021
addition, the cypselae may be glabrous or may bear myxogenic (producing mucilage when wetted) or non-myxogenic “twin-hairs.” The twin-hairs may be relatively long
21 KB (1,721 words) - 20:53, 5 November 2020
hybridization may go unrecognized. Important taxonomic characters that are quantitative might result in recognizably intermediate hybrids but … hybrids may be imperfectly
32 KB (4,205 words) - 23:31, 5 November 2020
spikelets may be evenly distributed, or the base of the rame axis may be naked. Individual plants may bear few to many rames, and the rames themselves may be
26 KB (2,165 words) - 18:57, 11 May 2021
portion of the upper (adaxial) face of the lip is the disc: it may be a thickened callus and may bear hairs, papillae, or other ornamentation. In orchids the
37 KB (2,535 words) - 22:11, 5 November 2020
forests, 20 or more species of Carex may be found within a few hectares. All Carex are perennial, but a few species may fruit in their first year and not
82 KB (3,643 words) - 21:20, 17 July 2023
pits” or “sessile” may be added for clarification). Inflorescences of composites are called heads (or capitula, sing. capitulum). Heads may be borne singly
270 KB (5,940 words) - 20:46, 31 January 2022
trees. A few tropical genera are also epipetric, and a number of xeric taxa may occur exclusively (or nearly so) in rock fissures. Hybridization has been
32 KB (1,968 words) - 20:34, 6 November 2020
their uniformity, seedlings and juvenile specimens may not be determinable to genus. Foliage of cultivars may deviate greatly from forms found in wild plants
12 KB (1,137 words) - 20:26, 28 December 2023
mastered for later use in the field. Although these microscopic characters may seem intimidating, the alternative characters of leaf shape and dentition
11 KB (1,303 words) - 22:52, 5 November 2020
membranous, hairy scales, each appressed to and shed with an associated cypsela may be interpreted as paleae). Ray florets 0 (corollas of peripheral florets sometimes
12 KB (619 words) - 21:15, 5 November 2020
distally, sometimes of different length than the inner; stamens 3–8 (some may be reduced to staminodes); filaments distinct, free or adnate to perianth
6 KB (649 words) - 23:08, 5 November 2020
glands that may or may not have a waxy or resinous exudate and/or stalked glands that are clear, and colorless or colored. These stipitate glands may retain
23 KB (1,561 words) - 23:47, 5 November 2020
showy; tepals 6, distinct or less often connate proximally forming tube that may also bear a corona, usually petaloid and ± equal in 2 whorls of 3, or those
39 KB (3,176 words) - 22:13, 5 November 2020
prostrate, nodes swollen; indument of simple hairs, capitate glands that may secrete water or calcium salts, or multicelled glandlike structures. Leaves
5 KB (493 words) - 23:08, 5 November 2020
Sporadically, individual plants may have some teeth resin-tipped and some teeth apiculate; such specimens may be hybrids or may indicate that the developmental
18 KB (1,335 words) - 21:07, 5 November 2020
et al. 2003, 2004), but no obvious morphological synapomorphy. The clade may be defined by a cytogenetic change from the base chromosome number of x =
3 KB (390 words) - 11:32, 9 May 2022
of the diclesium may bear sticky stipitate glands that are involved in dispersal by animals. The surfaces of diclesia in other genera may be more or less
14 KB (1,274 words) - 22:57, 5 November 2020
petioles present. Leaf blades paired, equal in size (except in Pilea, which may have unequally paired leaves), dotted with linear or rounded marks formed
7 KB (600 words) - 22:53, 14 January 2021
filament are distinct, the cotyledons usually form most of the embryo and may be completely connate, and specialization has resulted in dioecism. In the
6 KB (558 words) - 23:19, 5 November 2020
studies. Because of the weedy life strategies of some Amaranthus species, they may occasionally occur as naturalized weeds or waifs very far from their original
26 KB (1,309 words) - 23:01, 5 November 2020
efibrillose, non-ornamented, inflated, thin-walled cells, mostly aporose, but may be porose in some species. Stem leaves similar in size to branch leaves; varying
14 KB (476 words) - 22:28, 5 November 2020
cuticle at least adaxially. Floating leaves may be similar in shape to that of the submersed, or they may differ considerably. Submersed leaves have no
18 KB (1,124 words) - 21:31, 5 November 2020
(Figs. 2A, B, I). Some of the patterns described may co-occur within a leaf. For instance, some veins may be associated with pillars, others with girders;
45 KB (2,833 words) - 17:24, 11 May 2021
are known for their phenotypic plasticity (R. R. Haynes 1974). Plasticity may result from the varied environmental conditions in which the populations grow
7 KB (794 words) - 21:32, 5 November 2020
back as the middle Miocene. Many pulses of diversification and decimation may have taken place in the genus since then; evidence suggests that there has
37 KB (1,900 words) - 21:25, 9 February 2021
sizes of leaves may be produced throughout the growing season, and these are noted in the species descriptions. The pitchers of Sarracenia may be produced
13 KB (1,221 words) - 23:45, 5 November 2020
stems that are not clumped. Sometimes, plants may be colonial but individuals may have clumped stems, or they may be cespitose with occasional stems farther
57 KB (1,333 words) - 20:35, 6 November 2020
resurgence in palm research, however, realignments in the classification may be expected, and indeed additional data already require some changes in the
12 KB (1,128 words) - 21:30, 5 November 2020
or taprooted, caudices woody, rhizomes absent. Stems wandlike (new stems may sprout from caudices). Leaves deciduous (persistent in A. aleutica and A.
4 KB (166 words) - 20:57, 5 November 2020
3000 m. These local micro-sites may be less fire prone than the immediately surrounding communities. Fire ecology may be important in the evolution of
9 KB (928 words) - 23:29, 14 January 2021
infrageneric classification of Selaginella is controversial, and more than one genus may be recognized (see R. E. G. Pichi-Sermolli 1971 for information on generic
6 KB (620 words) - 21:24, 5 November 2020
embedded in a spadix, and may or may not each be subtended by a bract or retinaculum. The spadix is subtended by a spathe, and it may or may not be retained within
4 KB (333 words) - 21:30, 5 November 2020
in many ways a “problematic group,” some effort beyond what may be considered “normal” may be needed for accurate identification. This is because of the
13 KB (1,003 words) - 23:08, 5 November 2020
useful for illuminating relationships among North American Polygalaceae. There may still be diagnostic value, and even phylogenetic information, in the cytological
11 KB (1,157 words) - 23:52, 2 December 2022
woody, rhizomes absent. Stems not wandlike (relatively numerous; new stems may sprout from caudices). Leaves (pungently aromatic) deciduous or persistent
9 KB (668 words) - 20:57, 5 November 2020
with mixed catkins or hermaphroditic flowers may be anomalous in other ways as well, and such individuals may not be readily identifiable. At the time of
29 KB (2,619 words) - 23:31, 5 November 2020
often with basal rosettes, fleshy decussate turions, soboles, stolons, which may be tipped with turions, or rarely buds (gemmae) in leaf axils; with woody
26 KB (1,416 words) - 17:40, 2 December 2022
over the abaxial surface. Gametophyte gemmae may be much longer than found in the flora, may be platelike, or may be absent. Vegetative proliferation of gametophytes
3 KB (349 words) - 21:24, 5 November 2020
same time, the parent bulb remains intact and produces a renewal bulb, or may divide to produce two or more large increase bulbs. As a result, specimens
42 KB (1,814 words) - 22:14, 5 November 2020
many as fourteen species of coryphanthas may occur sympatrically, with no natural hybrids dectected. Flowers may be few and ephemeral; however, identifications
19 KB (1,410 words) - 22:58, 5 November 2020
characters for many species. As noted elsewhere, soboles from ± woody caudices may be the most generalized type of structure, from which have evolved several
8 KB (1,136 words) - 11:31, 9 May 2022
secondary pani¬cles; secondary panicles terminating the branches, produced from (May)June to fall, usually partially or totally cleistogamous. Spikelets 0.8-5
20 KB (884 words) - 15:13, 23 September 2022
only. Pappus scales may be equal, subequal, or unequal; unequal scales may intergrade (here said to be in gradually unequal series) or may form two, more or
7 KB (674 words) - 21:07, 5 November 2020
clarification. The present treatment largely follows the works of Hall and Mayes. Mayes, R. A. 1976. A Cytotaxonomic and Chemosystematic Study of the Genus Pyrrocoma
9 KB (600 words) - 21:06, 5 November 2020
typological. Nevertheless, they are recognizable entities even if some of them may prove eventually unworthy of specific rank. Where specific problems have been
14 KB (616 words) - 21:29, 5 November 2020
nearly so > 3 2 Phyllaries ± connate 1/3–7/8+ their lengths (margins of outer may be free to bases) > 6 3 Calyculi of (0–)1–9, deltate, lanceolate, or linear
7 KB (477 words) - 21:13, 5 November 2020
inflorescences develop from each perennial root system. Because the root systems may branch, it is generally not possible to determine whether any two inflorescences
7 KB (777 words) - 23:41, 5 November 2020
purplish black, 6–8 mm diam. 2n = 2x, 3x. Phenology: Flowering Mar–May; fruiting May–Jun. Habitat: Pine savannas, sandhills, roadsides, dry openings in
4 KB (406 words) - 23:54, 5 November 2020
and also, (in some) glandular. The operculum may consist of little more than the base of the style and may be well apical of the “line” that is indicative
17 KB (1,639 words) - 23:44, 5 November 2020
Louisiana, some individuals of some species in Thalictrum section Leucocoma may lack their normal vestiture. In the absence of glands or pubescence, the differences
14 KB (849 words) - 22:49, 5 November 2020
taxonomy of Townsendia may differ from those encountered in genera that do not include apomictic plants. Hybrids between sexual plants may be perpetuated as
12 KB (645 words) - 20:38, 6 November 2020
flora). Most Ranunculus species are poisonous to stock; when abundant, they may be troublesome to ranchers. A few species with acrid juice were formerly used
12 KB (580 words) - 22:49, 5 November 2020
in correctly identifying individual specimens is compounded by traits that may vary from region to region, the perpetuation of misleading or inaccurate traits
10 KB (506 words) - 20:52, 5 November 2020
those races are separated morphologically and restricted geographically. They may be arranged into at least three aggregates (groups) that approximate the subsections
4 KB (500 words) - 23:07, 5 November 2020
Outside the flora area, Maianthemum may be epiphytic, with foliage stems pendent or erect; two species are dioecious; tepals may be fused, the perianth campanulate;
8 KB (750 words) - 22:14, 5 November 2020
species from five genera of generalist bees; the plants may be facultatively autogamous. Fruit dispersal may be by birds or small mammals. The flowers appear
4 KB (474 words) - 23:23, 5 November 2020
at least in some parts of the world, but even the most obnoxious grasses may be well-regarded over a portion of their range. For instance, Bromus tectorum
28 KB (1,872 words) - 17:21, 11 May 2021
about the term for the whorl of organs between sepals and stamens; these may be conspicuous and petaloid, or reduced to stalked nectaries, or intermediate
10 KB (507 words) - 22:48, 5 November 2020
(sometimes called microscales) that resemble uniseriate hairs. These scales may be only one or two cells wide. Every intergradation exists between these filiform
12 KB (567 words) - 21:24, 5 November 2020
Zantedeschia (calla-lily). Plants of some cultivated species of Araceae escape and may persist or naturalize, especially in warmer climates. One of these species
10 KB (1,075 words) - 21:31, 5 November 2020
is sometimes cultivated and may escape. Outside North America, plants of Abutilon may be arborescent, and their corollas may be of other colors although
9 KB (591 words) - 23:20, 5 November 2020
antrorsely barbellulate bristles 0.5–3.5 mm (in P. vitreomontana all but 2–3 may be reduced to vestigial nubs). x = 17. sw United States. Species 6 (6 in the
4 KB (236 words) - 21:14, 5 November 2020
filaments 20–40 mm. Capsules 7–10 mm wide. 2n = 16 (Europe). Phenology: Flowering May–Oct. Habitat: Disturbed ground. Elevation: 0–2000 m. Generated Map Legacy
3 KB (221 words) - 20:37, 5 November 2020
Seeds 1–1.5 mm, reticulate-alveolate. 2n = 20 (India). Phenology: Flowering May–Oct. Habitat: Roadsides, disturbed ground. Elevation: 0–100 m. Generated Map
3 KB (281 words) - 20:37, 5 November 2020
acuminate Silene plankii 20 Petals deeply 4-6-lobed, small lateral teeth may be present Silene laciniata 20 Petals deeply 2-lobed, lobes often with lateral
29 KB (1,186 words) - 00:23, 15 November 2022
the broad sense of H. ’t Hart 1995) may be biphyletic; if these annuals are separated from Crassula, then, it may be best to recognize two genera, Tillaea
9 KB (817 words) - 23:42, 5 November 2020
Pseudodrupes yellowish green, spheric, 1–2 × 0.8–1.8 cm. Phenology: Flowering May–Jun. Habitat: Moist and dry woodlands and stream banks. Elevation: 20–500
3 KB (252 words) - 20:13, 5 November 2020
North America by showing that some fairly distinct, sexual diploid species may include apomictic polyploid plants or populations that do not differ greatly
13 KB (628 words) - 21:08, 5 November 2020
Lewis 1953). Floral forms differ among the sections of Mentzelia, which may be indicative of reproductive shifts that were important in the differentiation
10 KB (926 words) - 20:13, 5 November 2020
maroon-purple, 6–10 mm diam. 2n = 2x, 4x. Phenology: Flowering Feb–May; fruiting May–Jul. Habitat: Dry to moist woods, mesic mixed hardwoods and pine-hardwoods
6 KB (764 words) - 23:54, 5 November 2020
Silene in the broad sense and one from Arenaria (Eremogone); further studies may provide evidence that additional groups within the larger genera are monophyletic
22 KB (1,113 words) - 23:09, 5 November 2020
in September, pistillate meiosis in May, with fruits maturing five months after pollination; seeds germinate in May to June. In 1858, Thoreau wrote about
4 KB (451 words) - 20:18, 5 November 2020
incomplete specimens may be difficult to identify, especially if the inflorescences are immature or over-mature. Some species in the section may rarely produce
13 KB (657 words) - 21:37, 5 November 2020
white when young; nectary scale attached on 3 sides, forming pocket that may or may not cover nectary, glabrous, free margin entire; style present. Fruits
3 KB (227 words) - 22:47, 5 November 2020
(glandular). Seeds globose to ovoid, glabrous. 2n = 12. Phenology: Flowering May–Jul(–Oct). Habitat: Dry, rocky or gravelly hills, plains, deserts, grasslands
3 KB (268 words) - 23:23, 5 November 2020
used for these plants. Species of ser. Tenuissimae in which the spikelets may be proliferous and which are easily confused with each other are E. baldwinii
13 KB (1,284 words) - 21:44, 5 November 2020
Capsule 2 mm or more. Spores typically 22–30 µm, distal surface sculpture may be present; proximal laesura usually more than 0.5 spore radius. Worldwide
7 KB (344 words) - 22:27, 5 November 2020
mostly 120–200. Seeds mostly 120–200. 2n = 60 + 0–1B. Phenology: Flowering Jan–May. Habitat: Open desert scrub Elevation: 100–1000 m Generated Map Legacy Map
2 KB (189 words) - 23:20, 5 November 2020
traits described as characteristic of a species may occur on only some leaves of a rosette; ligule color may change in dried material; cypsela size, though
24 KB (2,224 words) - 20:51, 5 November 2020
feature may link series Arenicolae to species such as S. hansenii and S. wrightii, which I place in the series Eremophilae R. M. Tryon and which may represent
15 KB (584 words) - 21:21, 5 November 2020
environments, especially with respect to moisture, may be unusual; for instance, plants of deeply shaded or wet sites may be markedly attenuated. In the key, the
13 KB (653 words) - 22:38, 5 November 2020
(7–)8–10 × 5–7 mm, dull, wing 0.1–1 mm wide. 2n = 30. Phenology: Flowering (May-)Jun–Jul(-Oct). Habitat: Shaded, moist ravines and gorges Elevation: (100-)200-1100
4 KB (374 words) - 23:45, 5 November 2020
Pomes maroon-purple, 7–10 mm diam. 2n = 2x, 4x. Phenology: Flowering Mar–May; fruiting Jun–Jul. Habitat: Damp soil of swamps, wet streamheads, bogs, moist
5 KB (558 words) - 23:54, 5 November 2020
otherwise noted, the key and descriptions refer to fresh material. Some features may be significantly altered by pressing; they can, however, usually be determined
5 KB (569 words) - 22:49, 5 November 2020
hairs at base of styles). Pomes 8–9 mm diam. 2n = 4x. Phenology: Flowering May–Jun; fruiting Jul–Sep. Habitat: Mountain slopes Elevation: 2000–3400 m Generated
3 KB (317 words) - 23:54, 5 November 2020
irregularly when mature, releasing mesocarp/seed. 2n = 38. Phenology: Flowering May–Jul; fruiting Sep–Oct. Habitat: Rich forests. Elevation: 200–1400 m. Generated
3 KB (279 words) - 20:18, 5 November 2020
usually present. Stems few, very short, less than 0.05 cm; flagelliform shoots may occur at the base of the stem, 0.2–0.5 cm, with 3-ranked, tightly appressed
3 KB (236 words) - 22:24, 5 November 2020
green. Berries globose, 8–12 mm diam. 2n = 40, 60. Phenology: Flowering late May–Jun; fruiting Aug–Sep. Habitat: Forest edges and openings, pastures, waste
3 KB (233 words) - 20:15, 5 November 2020
Follicles 2–4 cm. Seeds cylindric, ca. 11 mm. 2n = 10. Phenology: Flowering (Mar-)May–Jun(-Aug). Habitat: Open, dry pine forests, sagebrush, mountain brush, aspen
3 KB (219 words) - 23:42, 5 November 2020
are transported from one location to another, as may happen during floods. Clump-forming bamboos may eventually spread through seed dispersal. Bamboos
11 KB (1,341 words) - 17:25, 11 May 2021
from the exocarp of a mericarp. All species may have solitary flowers in pairs of axils; some species may have various combinations of pistillate and staminate
9 KB (715 words) - 20:30, 5 November 2020
the proximal pole of the spore. Between these ridges, megaspore textures may be echinate, cristate, reticulate, rugulate, tuberculate, or nearly smooth
13 KB (992 words) - 21:21, 5 November 2020
subshrubs, or shrubs (Vernonia arborea Buchanan-Hamilton of tropical Asia may form trees to 33 m). They are characterized by discoid heads of bisexual florets
7 KB (548 words) - 20:50, 5 November 2020
Seeds shiny black, obovoid, 1–1.5 mm. 2n = 32. Phenology: Flowering late May–Jun. Habitat: Moist, sandy-peaty soil and sphagnum mats of roadsides, ditch
6 KB (745 words) - 23:23, 5 November 2020
10–14 mm, glabrous. Seeds ovoid. 2n = 28. Phenology: Flowering early Mar–May. Habitat: Moist mixed-deciduous hardwoods to dry pine-oak woods, rocky summits
6 KB (613 words) - 23:45, 5 November 2020
infructescence, 15–25 mm diam. Seeds 9+ mm. 2n = 40. Phenology: Flowering late Apr–May; fruiting late Jul–Sep. Habitat: Upland and lowland forests, swamps, thickets
2 KB (145 words) - 20:18, 5 November 2020
clefts 3–6 mm, adaxial 5–8 mm. Corollas 18–25 mm. Phenology: Flowering (Apr–)May–Jul. Habitat: Dry sagebrush slopes and flats. Elevation: 1300–2200 m. Generated
3 KB (218 words) - 20:24, 5 November 2020
Ophioglossoideae, which are sometimes recognized as distinct families. Ophioglossaceae may be only distantly related to the ferns and more closely related to Marattiales
4 KB (289 words) - 16:48, 15 June 2022
boundaries in Brassiceae are largely artificial, and the number of genera may be substantially reduced. None. Brassica, Cakile, Carrichtera, Coincya, Crambe
3 KB (242 words) - 23:35, 5 November 2020
into at least three well-defined groups, all present in North America, that may be recognized as genera based on anatomy, embryology, morphology and arrangement
4 KB (453 words) - 16:43, 15 June 2022
America at the time of contact with Europeans were corn, also called maize (Zea mays), squash (Cucurbita pepo), and beans (Phaseolus vulgaris). All of these plants
20 KB (2,752 words) - 23:04, 13 February 2019
Huperzia selago. Although many of them may be that species, a strong possibility exists that other, rather similar species may be represented. A careful study
8 KB (770 words) - 21:25, 5 November 2020
glabrous). Pomes purple-black, 6–8 mm diam. 2n = 4x. Phenology: Flowering May–Jun; fruiting Jul–Aug. Habitat: Dry woods, bluffs rocky areas and slopes,
5 KB (626 words) - 23:54, 5 November 2020
decumbent, oblanciform, 15–20 × 1–2 cm. Scapes 27–57 cm. Phenology: Flowering Apr–May. Habitat: Streamside and hillside seeps in meadows, thickets, and wooded slopes
3 KB (366 words) - 23:45, 5 November 2020
reddish brown, fibrous. Seeds to 7 × 5.5 cm. Phenology: Flowering summer–fall (May–Oct). Habitat: Wetlands Elevation: 0–40 m Generated Map Legacy Map Introduced; Fla
2 KB (208 words) - 23:19, 5 November 2020
Calyces 1.5–2.5 mm. Capsules 2.5–3 mm. 2n = 6, 12. Phenology: Flowering May–Jul. Habitat: Mountains, rocky woodlands, bald margins, rock outcrops and
4 KB (424 words) - 23:45, 5 November 2020
bearing sporangia on most pinnae or on only more distal pinnae (fertile pinnae may be slightly smaller than sterile ones). Veins of pinnae conspicuous, strongly
4 KB (293 words) - 21:24, 5 November 2020
papillose. Seeds 1–1.3 mm, dull, finely papillose. 2n = 40. Phenology: Flowering May–Aug(-Nov). Habitat: Muddy shores, dunes, waste places, railroad ballasts,
3 KB (277 words) - 23:32, 5 November 2020
skin separating from pulp; lenticels absent. 2n = 38. Phenology: Flowering May–Jun; fruiting Aug–Sep. Habitat: Stream banks, perennial springs, canyons.
3 KB (272 words) - 20:16, 5 November 2020
appearing slightly inflated, longer than deep, 3–7 mm. Phenology: Flowering Mar–May. Habitat: Grasslands, forest openings, meadows, roadsides, sometimes on serpentine
3 KB (339 words) - 20:24, 5 November 2020
white, 2.5–3.5 mm. Fruits ovoid to subglobose, 2–2.5 mm. Phenology: Flowering May–Jul, sometimes again Sep–Oct. Habitat: Bottomlands, swamps, stream margins
3 KB (311 words) - 23:45, 5 November 2020
8 mm, orifice oblique. Achenes not constricted, dull. Phenology: Fruiting May–Jun. Habitat: Marshes, stream banks Elevation: 0–400 m Generated Map Legacy
3 KB (290 words) - 21:42, 5 November 2020
not at all on overcast days, and fruits may form from self-pollination. Some species, notably D. intermedia, may exhibit vegetative proliferation, portions
7 KB (568 words) - 23:23, 5 November 2020
Flaveriinae; Raillardella and allies in Madiinae). Additional information may be found in B. G. Baldwin et al. (2002), H. Robinson (1981), and B. Nordenstam
18 KB (925 words) - 20:59, 5 November 2020
5, uniseriate. Drupes red, 6–8 mm diam., punctate. Phenology: Flowering May–Jun; fruiting Jul–Dec. Habitat: Acidic soil of suburban and urban woodlands
4 KB (442 words) - 23:45, 5 November 2020
often contributes to difficulty in identifying specimens, and in some cases may have contributed to complex local and regional patterns of variation in flower
7 KB (720 words) - 20:14, 5 November 2020
of living cells. Accordingly, the peristomes are not homologous. The teeth may be simple (with a single median line), or compound (the outlines of two teeth
12 KB (1,107 words) - 22:24, 5 November 2020
These vestiture types may be geographically distributed (and useful taxonomically) or mixed within a population. Short shoots may develop few to many flowers
8 KB (713 words) - 23:57, 5 November 2020
angular, 5–7 × 3.5–4.5 mm, lustrous. 2n = 30. Phenology: Flowering (late Mar-)May–Jun(-Aug). Habitat: Shaded bluffs, ravine slopes, and upper (infrequently
4 KB (359 words) - 23:45, 5 November 2020
Pomes dark purple or almost black, 10 mm diam. 2n = 4x. Phenology: Flowering May–Jun; fruiting Jul–Aug. Habitat: Open woods, rocky banks, shores, calcareous
4 KB (413 words) - 23:54, 5 November 2020
densely hairy (or glabrous). Pomes 10–15 mm diam. 2n = 4x. Phenology: Flowering May–Jul; fruiting Jul–Aug. Habitat: Stream banks and shores, lake shores, mountainsides
4 KB (323 words) - 23:54, 5 November 2020
densely hairy. Pomes blackish purple, 10 mm diam. 2n = 4x. Phenology: Flowering May–Jun; fruiting Jul–Sep. Habitat: Calcareous shores, gravel beaches, cliffs
4 KB (472 words) - 23:54, 5 November 2020
bluish black, 10 mm diam. 2n = 4x. Phenology: Flowering Mar–Jul; fruiting May–Aug. Habitat: Basaltic ledges, cliffs, and bluffs along streams, stony soil
4 KB (400 words) - 23:54, 5 November 2020
bases; paleas 7-13 mm, acute, usually bidentate; anthers 2-3.5 mm. Anthesis May to July. 2n = 28, rarely 42. Generated Map Legacy Map Conn., N.J., N.Y., Wash
7 KB (723 words) - 17:23, 11 May 2021
Berries sour, bright red, globose, 6–10 mm, glabrous. Phenology: Flowering Apr–May. Habitat: Mesic habitats in disturbed woods, thickets, roadsides, old homesteads
4 KB (445 words) - 23:41, 5 November 2020
group composed of two subfamilies, Betuloideae and Coryloideae. Betulaceae may have been derived from hamamelidaceous stock (O. Tippo 1938); this idea has
11 KB (1,145 words) - 22:52, 5 November 2020
complex may be viewed as having three species, S. alabamensis, S. jonesii, and S. rubra, two of which have subspecies, as we present here; or it may be viewed
7 KB (764 words) - 18:18, 6 November 2020
disc florets and their investing paleae); pappi 0 (shoulders of cypselae may bear 1–3 pappus-like, triangular to ovate, or ± subulate enations). x = 9
6 KB (386 words) - 21:11, 5 November 2020
has escaped locally on Dauphin Island, Alabama (H. Horne, pers. comm.). It may escape locally elsewhere but might not become naturalized in the flora area
12 KB (853 words) - 15:52, 28 March 2022
pathogens may cause stunting. Species with awns on the lemmas frequently exhibit a developmental gradient within the inflorescence. Upper florets may possess
26 KB (1,459 words) - 17:25, 11 May 2021
intergradation that blur the lines between taxa. Aconites from different regions may be morphologically distinct but connected by a series of intermediate races
9 KB (871 words) - 22:52, 5 November 2020
in North America that may be difficult to separate in areas where their ranges overlap. Very closely related species, which may be conspecific, are C.
5 KB (412 words) - 19:35, 6 November 2020
and staminodes otherwise white or pink. Phenology: Flowering spring–summer (May–Sep). Habitat: Disturbed hammocks and thickets Elevation: 0–30 m Generated
3 KB (182 words) - 21:30, 5 November 2020
petals white, 6–11 mm; styles 3.5–5(–7) mm. 2n = 32. Phenology: Flowering May–Aug(–Oct). Habitat: Stream banks, forested canyon bottoms, rocky slopes, cliffs
2 KB (156 words) - 20:16, 5 November 2020
hooked when dried; gynophore (stipe) 0.4–0.8 mm. Phenology: Flowering Feb–May. Habitat: Brushlands, gullies, hillsides and flats Elevation: 0-2100 m Generated
2 KB (143 words) - 23:32, 5 November 2020
stipitate-glandular; corolla usually densely puberulent adaxially. Phenology: Flowering Apr–May. Habitat: Shrubby bogs, pocosins, streamhead ecotones, pine savannas Elevation:
2 KB (157 words) - 23:47, 5 November 2020
expanded distally), apex acute-apiculate. 2n = 18. Phenology: Flowering (Apr–)May–Jun(–Aug). Habitat: Dry slopes, ridges, lower chaparral and coastal sage scrub
3 KB (172 words) - 23:58, 5 November 2020
plants for food and fiber developed numerous cultivars, including many that may be the results of hybridization or mutation events resulting in fully or partially
19 KB (1,096 words) - 22:18, 5 November 2020
recognition of more or less distinct series; the delimitation of some series may warrant further attention. Most groups with leaf lobes absent, for example
25 KB (651 words) - 00:00, 6 November 2020
lengths. For example, stems of Rubus flagellaris may be as much as 3 dm above the ground even though the stems may be several meters long. Rubus inflorescences
28 KB (2,139 words) - 22:34, 14 December 2021
need for a full revision. Certain Weissia species with erect leaf margins may have a somewhat cucullate leaf apex similar to that of T. crispulum, but the
13 KB (1,221 words) - 20:12, 19 May 2021
inflated, lobes ± abrupt, deeper than long, 4–5 mm. Phenology: Flowering Mar–May(–Jun). Habitat: Grasslands, chaparral, savannas, stream or pool margins. Elevation:
4 KB (342 words) - 20:24, 5 November 2020
Corollas 26–31 mm; tube 9–14 mm; beak 9–14 mm. 2n = 24. Phenology: Flowering May–Aug. Habitat: Dry rocky slopes, alpine and open subalpine forests. Elevation:
3 KB (216 words) - 20:24, 5 November 2020
reddish green. Berries globose, 4–8 mm diam. 2n = 40. Phenology: Flowering May–Jun; fruiting Aug–Sep. Habitat: Open woods, prairie ravines, rocky banks and
4 KB (335 words) - 20:18, 5 November 2020
proximally and minute, retrorse barbs near tip. 2n = 12. Phenology: Flowering May–Aug. Habitat: Grasslands, savannas, sandy, calcareous, or clay-based soils
3 KB (295 words) - 16:51, 29 March 2022
black. 2n=28. [P. Goldblatt 1976] Phenology: Flowering spring–summer (mid-May–Jul). Habitat: Coastal thickets, hammocks, commonly found on limestone or
3 KB (268 words) - 22:51, 5 November 2020
Berries oblate to subglobose, 7–15 mm diam. 2n = 40. Phenology: Flowering late May–Jun; fruiting Sep–Oct. Habitat: Stream banks, edges of swamp forests, floodplain
3 KB (212 words) - 20:14, 5 November 2020
fragrant; petals white or pink, 6–8 mm. Fruits 5–7 mm. Phenology: Flowering Mar–May. Habitat: Acidic soils in seepage bogs ("hillside bogs," "pitcher-plant bogs")
3 KB (211 words) - 23:45, 5 November 2020
Basionym: Ophioglossum japonicum Thunberg ex Murray Syst. Veg. ed. 14, 926. May–June 1784 Treatment appears in FNA Volume 2. Treatment on page 116. Illustrator:
3 KB (255 words) - 21:21, 5 November 2020
5-6 mm. 2n = 20, 30, and 40. Phenology: Flowering late spring–early fall (May–Oct). Habitat: In rich bottomlands along streams, in flood plains, and on
3 KB (292 words) - 00:02, 7 March 2024
Berries 6-9 mm. Seeds mostly 2. 2n = 20. Phenology: Flowering spring–summer (May-early Jul); fruiting summer–fall (Sep–Dec). Habitat: Old home sites, woodlands
3 KB (215 words) - 22:51, 5 November 2020
Seeds 5–11, black, orbicular, 0.5 mm, shiny. 2n = 44. Phenology: Flowering May–Aug. Habitat: Gravelly soils Elevation: 1500-3800 m Generated Map Legacy Map
2 KB (194 words) - 23:01, 5 November 2020
Nutlets 1–3, tubercles (as long as wide) awl-shaped. Phenology: Flowering Mar–May. Habitat: Moist meadows, vernal pools Elevation: 0-600 m Generated Map Legacy
2 KB (204 words) - 23:32, 5 November 2020
scarlet, 6–10 mm. Seeds oily, fleshy. 2n = 52. Phenology: Flowering late May–early Aug. Habitat: Damp humus, Sphagnum bogs, wet coniferous forests. Elevation:
3 KB (294 words) - 20:17, 5 November 2020
usually rounded, wrinkled near hilum; caruncle absent. Phenology: Flowering Mar–May and sporadically year-round. Habitat: Desert slopes and dry washes on igneous
3 KB (218 words) - 20:12, 5 November 2020
ovoid, 6-7 mm; pedicel 1-2 mm. Phenology: Flowering late winter–spring (Mar–May). Habitat: In deserts, canyons, mesas, washes, foothills, thickets, brushland
3 KB (254 words) - 22:50, 5 November 2020
flattened. Seeds 0.3 mm, shiny. 2n = 20 (Guyana), 22. Phenology: Flowering May–Nov. Habitat: Pine woods and barrens, roadsides, sand dunes, sandy fields
3 KB (291 words) - 20:30, 5 November 2020
Anthers: proximal pollen sac ca. 1/2 length of distal. Phenology: Flowering Apr–May. Habitat: Vernal pools, moist ground. Elevation: 0–800 m. Generated Map Legacy
3 KB (231 words) - 20:24, 5 November 2020
2 mm, not shiny, warty, strophiolate. 2n = 46, 92. Phenology: Flowering May–Jul. Habitat: Well-drained granitic talus slopes and ledges, often in ponderosa
3 KB (256 words) - 23:01, 5 November 2020
reproduction in many Iris species may be more important than sexual reproduction in their persistence, and many hybrid clones may persist for decades in sites
16 KB (1,109 words) - 22:17, 5 November 2020
sparsely hairy). Pomes dark purple, 7–12 mm diam. 2n = 4x. Phenology: Flowering May–Jun; fruiting Jun–Aug. Habitat: Swamps, bogs, thickets, shores Elevation:
4 KB (429 words) - 23:54, 5 November 2020
skin separating from pulp; lenticels absent. 2n = 38. Phenology: Flowering May–Jun; fruiting Sep–Oct. Habitat: Upland and lowland woods and forests, intermittently
4 KB (378 words) - 20:17, 5 November 2020
(5–)7–15 mm. Seeds 4–8, 2–2.5 mm diam. 2n = 24. Phenology: Flowering Jan–May. Habitat: Dry rocky slopes and cliff faces, often in canyons, most commonly
3 KB (256 words) - 23:54, 5 November 2020
corolla glabrous or slightly puberulent adaxially. Phenology: Flowering May–Jul. Habitat: Open bogs, swamps, wet areas Elevation: 0-800 m Generated Map
3 KB (307 words) - 23:47, 5 November 2020
(2006) analyzed Orthodontium lineare and indicated that stems of Orthodontium may produce branch-axes from epidermal cells, including perichaetial, perigonial
4 KB (434 words) - 22:34, 5 November 2020
5 × 1.1–3 cm. Seeds 1.5–2.5 × 1.1–2 cm. 2n = 24. Phenology: Flowering Apr–May(–Nov); fruiting year-round. Habitat: Pinelands, hammock margins, coastal scrub
3 KB (342 words) - 20:16, 5 November 2020
in the eastern United States (Barkworth and Capels 2000). Photosynthesis may be either C3 or C4. All three pathways are found in the subfamily, but the
10 KB (1,081 words) - 18:55, 11 May 2021
Halimium (Dunal) Spach, and Helianthemum Miller. Hairs on Cistaceae plants may be simple or stellate (comprising tight clusters or tufts of simple, unbranched
5 KB (404 words) - 23:23, 5 November 2020
weakly coherent, separating with torus attached. 2n = 28. Phenology: Flowering May–Oct. Habitat: Open woodlands, meadows, roadsides, disturbed areas Elevation:
5 KB (491 words) - 23:56, 5 November 2020
Mississippi; in the panhandle of Florida, it may start late March, while in North Carolina or Tennessee, it is in May. Fruit is ripe anywhere from late August
11 KB (708 words) - 00:00, 6 November 2020
(known only from the type collection) may be a product of V. baldwinii × V. marginata; V. ×georgiana Bartlett may refer to V. acaulis × V. angustifolia
9 KB (628 words) - 20:50, 5 November 2020
In gland-bearing lessingias, the glands may be stipitate and/or sessile (gland-dotted, sometimes in pits) and may be found on stems, leaves, and/or phyllaries
8 KB (524 words) - 20:58, 5 November 2020
bracteoles, although extraterritorial species may have a secondary bract and as many as four bracteoles, which may be modified as extrafloral nectaries. The
8 KB (979 words) - 21:29, 5 November 2020
August, with fruits maturing 16 months after pollination; seeds germinate in May. The principal hosts of Arceuthobium americanum are Pinus contorta var. latifolia
4 KB (353 words) - 20:14, 5 November 2020
Malvaviscus arboreus var. drummondii is common in the flora area; two other taxa may also be encountered. Variety drummondii has uniformly three-lobed, broad,
5 KB (543 words) - 23:21, 5 November 2020
of usually simple-stemmed species occasionally are branched. White flowers may occur in otherwise blue-flowered species, and vivipary occasionally occurs
21 KB (1,177 words) - 22:16, 5 November 2020
embryogeny with Alsinoideae and, as postulated by V. Bittrich (1993), the two may form a monophyletic group. Results from preliminary molecular studies by M
5 KB (588 words) - 23:10, 5 November 2020
distinguish subg. Deutzioides and subg. Macrothyrsus from subg. Philadelphus may be plesiomorphic. In this treatment, species one through four belong to subg
15 KB (1,477 words) - 20:13, 5 November 2020
comme physicien,” both named Young the poet may have been Edward Young (also dramatist), 1683–1765 the physician may have been Thomas Young (also physicist
4 KB (339 words) - 20:51, 5 November 2020
apex. Pyrenes (1 or)2. 2n = 68 (Germany). Phenology: Flowering May–Aug; fruiting Oct–May. Habitat: Thickets, meadows, sea cliffs, canyons, coastal chaparral
4 KB (321 words) - 23:59, 5 November 2020
sections recognized in this subgenus are found in the flora area. Although it may be difficult to be certain if a plant is native or introduced, certain assumptions
46 KB (708 words) - 23:29, 5 November 2020
coherent, separating with torus attached. 2n = 21, 28. Phenology: Flowering May–Jul. Habitat: Dry to damp open areas, sandy or rocky soil Elevation: 0–300
6 KB (584 words) - 23:57, 5 November 2020
antrorsely barbellulate bristles 0.5–3.5 mm (in P. vitreomontana all but 2–3 may be reduced to vestigial nubs); New Mexico, Texas Perityle sect. Pappothrix
4 KB (330 words) - 21:14, 5 November 2020
glabrous). Pomes purplish black, 6–10 mm diam. 2n = 4x. Phenology: Flowering Apr–May; fruiting Jul–Sep. Habitat: Dry rocky slopes, canyons, stream banks, mountainsides
5 KB (462 words) - 23:54, 5 November 2020
purple, pear-shaped, 10–15 mm diam. 2n = 2x, 3x, 4x. Phenology: Flowering May–Aug; fruiting Jul–Sep. Habitat: Cool woods, mountain slopes, summits, bogs
5 KB (647 words) - 23:54, 5 November 2020
2(5) mm, apices acute to truncate; anthers 0.9-2.2 mm. Anthesis from late May to July. 2n = 28. Generated Map Legacy Map Wash., D.C., Ill., Ky., Wyo., N
7 KB (638 words) - 17:23, 11 May 2021
Pomes dark purple-blue, 7.5–10 mm diam. 2n = 4x. Phenology: Flowering Mar–May; fruiting Jun–Jul. Habitat: Fields, sand-plain grasslands, heaths, glacial
5 KB (511 words) - 23:54, 5 November 2020
purple or almost black, 10 mm diam. 2n = 2x, 3x, 4x. Phenology: Flowering May–Jun; fruiting Jul–Aug. Habitat: Margins of woods, river ledges, shorelines
5 KB (603 words) - 23:54, 5 November 2020
earliest diverging lineages, and the cliff-dwelling habits of these two genera may be plesiomorphic for the family (Hufford et al. 2003). The species-rich genus
8 KB (699 words) - 20:18, 5 November 2020
Eriogoneae are imbedded within Eriogonum as presently circumscribed. Resolution may well come with the reduction of the subfamily to two genera, Eriogonum and
13 KB (1,373 words) - 21:23, 9 February 2021
(Jan–)May–Jul(–Nov). Habitat: Disturbed sites Elevation: 200–500 m Generated Map Legacy Map Introduced; Calif., Australia. Brachychiton populneus may be marginally
3 KB (190 words) - 23:20, 5 November 2020
monophyletic (Liang G. X. and Xing F. W. 2010). Their data imply that 1) erect stems may be more primitive than stolons or rosettes, 2) species with stigmatic beaks
8 KB (963 words) - 23:19, 5 November 2020
20. w North America, Mexico, e Asia (s to Japan). Juncus subg. Ensifolii may be polyphyletic. Juncus polycephalus shows affinities with J. scirpoides,
4 KB (188 words) - 21:30, 5 November 2020
2-6 mm, strigose, not plumose. 2n=14. Phenology: Flowering spring–summer (May–Aug). Habitat: Damp thickets, meadows, wet prairies, lake shores, streamsides
4 KB (411 words) - 22:49, 5 November 2020
pouched (less so than var. gracilis), 4.5–7 mm. Phenology: Flowering Apr–May. Habitat: Coastal grasslands, springs, roadsides, pastures. Elevation: 0–500
3 KB (305 words) - 20:24, 5 November 2020
beak 0.1–0.3 mm. Achenes not constricted, dull. 2n = 72. Phenology: Fruiting May–Jun. Habitat: Stream banks, ditches, seeps Elevation: 0–1200 m Generated Map
4 KB (374 words) - 21:42, 5 November 2020
mm; tube 15–20 mm; beak 9–20 mm. 2n = 24, 48. Phenology: Flowering (Apr–)May–Aug. Habitat: Open forests, rocky slopes, canyons, sagebrush hillsides. Elevation:
4 KB (347 words) - 20:24, 5 November 2020
ovoid, 0.7–0.8 × 0.5–0.6 mm, wings absent. 2n = 38. Phenology: Flowering May–Aug; fruiting Sep–Nov. Habitat: Roadsides, rangeland, thorn scrub. Elevation:
3 KB (323 words) - 20:30, 5 November 2020
ellipsoid to clavate, 2.4–5 × 0.7–2.6 cm. 2n = 24. Phenology: Flowering Mar–May; fruiting Jun–Nov. Habitat: Moist, often slightly acidic and sandy soils,
5 KB (460 words) - 23:45, 5 November 2020
puberulent, with small whitish lenticels. 2n = 30. Phenology: Flowering Apr–May, Aug. Habitat: Dry rocky or shaly outcrops and river bluffs. Elevation: 500–1000
4 KB (414 words) - 20:13, 5 November 2020
prominently ribbed longitudinally. 2n = 14, 28 (both Europe). Phenology: Flowering May–Oct. Habitat: Gravelly railroad rights-of-way, road shoulders, urban areas
4 KB (453 words) - 20:37, 5 November 2020
long as beak; teeth erect, white, 0.5–1 mm. 2n = 24. Phenology: Flowering (May–)Jun–Jul. Habitat: Open pine forests and grasslands, rocky balds and dry subalpine
4 KB (386 words) - 20:24, 5 November 2020
incurved, deep green to reddish, 1–1.5 mm. 2n = 24. Phenology: Flowering (May–)Jun–Aug(–Sep). Habitat: Open conifer forests, rocky or sandy slopes, montane
4 KB (399 words) - 20:24, 5 November 2020
2 cm. Berries black, globose, 6–10 mm, not glaucous. Phenology: Flowering May–Jun. Habitat: Wet to dry woods, thickets, bottomlands Elevation: 0–400 m Generated
4 KB (336 words) - 22:18, 5 November 2020
in fruit. Achenes: body 2.5-3 mm. 2n=32. Phenology: Flowering spring (Apr–May). Habitat: Damp, frequently acidic, wooded hillsides Elevation: 600-1000 m
2 KB (188 words) - 22:50, 5 November 2020
glabrous. Seeds beige to bronze, 0.3–1.5 mm. 2n = 34. Phenology: Flowering Mar–May. Habitat: Prairies, open woodlands, fields, pastures, roadsides, lawns, waste
3 KB (319 words) - 23:19, 5 November 2020
Drupes ellipsoid to ovoid, 6–8 mm, dry. 2n = 36. Phenology: Flowering spring (May–early Jun). Habitat: Mesophytic forests Elevation: 400–500 m Generated Map
3 KB (203 words) - 23:23, 5 November 2020
rarely setose or stipitate-glandular at bases. 2n = 42. Phenology: Flowering May–Aug. Habitat: Rocky dry slopes, stream banks and bottoms, moist meadows, forest
4 KB (328 words) - 23:54, 5 November 2020
5–3 mm. Seeds 0.5–0.6 × 0.3–0.4 mm. 2n = 18 (India). Phenology: Flowering May–Oct. Habitat: Lawns, compost piles, roadsides, disturbed places, persisting
3 KB (252 words) - 20:36, 5 November 2020
3–5 mm. Seeds 0.5–1 mm, cristate-tuberculate. 2n = 14. Phenology: Flowering May–Oct. Habitat: Rock walls, rocky disturbed sites. Elevation: 0–400 m. Generated
3 KB (258 words) - 20:37, 5 November 2020
10–40, coherent, separating from torus. 2n = 14, 21. Phenology: Flowering May–Aug. Habitat: Rocky canyons, outcrops, stream banks Elevation: 1800–2900 m
4 KB (369 words) - 23:57, 5 November 2020
mm; beak with apical teeth 0.1–0.3 mm. 2n = 40. Phenology: Fruiting early May–mid Jun. Habitat: Mesic to rich moist soils on slopes in partial shade of
3 KB (249 words) - 21:38, 5 November 2020
22–43 × 8–11.1 mm. Seed coat: papillae 4–11 per cell. Phenology: Flowering May–Oct. Habitat: Dry streambed bottoms and banks, gravel bars, hillside slopes
3 KB (215 words) - 20:18, 5 November 2020
18–26 mm, tube not notably narrowed. 2n = 34. Phenology: Flowering (Mar–)May–Sep(–Oct). Habitat: Rocky and gravelly hillsides, talus, arroyos, ridges,
3 KB (272 words) - 20:30, 5 November 2020
× 6 mm. 2n = 20 (Mexico). Phenology: Flowering year-round, most commonly May–Sep; fruiting Jun–Oct. Habitat: Brushy woodlands. Elevation: 100–200 m. Generated
3 KB (331 words) - 20:12, 5 November 2020
spheroid. 2n = 20 (Costa Rica). Phenology: Flowering Sep–Apr; fruiting Oct–May. Habitat: Roadside thickets, sandy plains. Elevation: 0–100 m. Generated Map
3 KB (258 words) - 20:16, 5 November 2020
drupelets 10–30, coherent, separating from torus. Phenology: Flowering Mar–May. Habitat: Dry, rocky slopes Elevation: 300–400 m Generated Map Legacy Map
3 KB (298 words) - 23:56, 5 November 2020
spinulose. Achenes nearly filling body of perigynia. Phenology: Fruiting early May–Jun. Habitat: On well-drained soils of seasonally wet stream banks Elevation:
4 KB (361 words) - 21:42, 5 November 2020
beak with apical teeth 0.2–0.4 mm. 2n = 36. Phenology: Fruiting late Mar–mid May. Habitat: Dry to mesic, level areas of sandy loam, occasionally on sandy loam-clay
3 KB (227 words) - 21:38, 5 November 2020
endoglossum which partially divides chamber into upper and lower portions (this may be interpreted as 2 cells), apex rounded, with divergent apical distal spines
3 KB (272 words) - 23:22, 5 November 2020
Flowers: calyx pinkish; corolla lobes 3–5 mm. 2n = 12. Phenology: Flowering Mar–May. Habitat: Pine savannas and barrens (commonly with Pinus rigida, sometimes
3 KB (264 words) - 23:45, 5 November 2020
apex slightly to strongly emarginate. 2n = 14, 21. Phenology: Flowering May–Aug. Habitat: Muskegs, boggy woods, fens, bogs, swamps, thickets, moist tundra
3 KB (263 words) - 23:56, 5 November 2020
5-10(-13) cm in fruit. Achenes: body 6-9 mm. Phenology: Flowering spring–summer (May–Aug). Habitat: Meadows, tundra Elevation: 0-900 m Generated Map Legacy Map
2 KB (177 words) - 22:45, 5 November 2020
mm, 2 lower lateral wings 17–27 mm. Phenology: Flowering and fruiting Apr–May. Habitat: Hammocks. Elevation: 0–10 m. Generated Map Legacy Map Introduced; Fla
3 KB (223 words) - 20:18, 5 November 2020
in open water and may be called “crassa” phenotypes; the more slender plants often grow in densely vegetated marshes and meadows and may be called “meadow”
11 KB (1,416 words) - 21:44, 5 November 2020
x = 9 and the other, species with x = 10. Photosynthesis in the Paniceae may follow the C3 pathway or any of three different C4 pathways. Most genera are
17 KB (785 words) - 18:55, 11 May 2021
63 species in the flora). According to W. R. Ernst (1962b), Papaveraceae "may be divided conveniently into four subfamilies." His scheme is followed here
9 KB (699 words) - 22:47, 5 November 2020
sandersonii (Harvey) Descoings], and that the placentation is axile, although it may sometimes appear parietal (S. M. Ickert-Bond et al. 2014). Brizicky, G. K
6 KB (550 words) - 20:15, 5 November 2020
stigma surrounded by anthers at anthesis. 2n = 14. Phenology: Flowering May–Jul. Habitat: Shallow soil on granite outcrops, Pinus ponderosa forests. Elevation:
2 KB (146 words) - 20:21, 22 September 2022
spreading, 2.5-8 × 3-9 mm. 2n = 26. Phenology: Flowering late winter–spring (Mar–May). Habitat: Upland deciduous and mixed deciduous-conifer forests Elevation:
2 KB (110 words) - 22:51, 5 November 2020
cordate, 6-10 × 5-9 cm. 2n = 26. Phenology: Flowering spring–early summer (May–Jul). Habitat: Acidic soils, often along creeks beneath Rhododendron maximum
2 KB (132 words) - 22:50, 5 November 2020
glabrous. Drupe to 7 mm diam. 2n = 48. Phenology: Flowering spring–summer (May–Jul). Habitat: Coastal vegetation Elevation: 0-20 m Generated Map Legacy Map
2 KB (155 words) - 22:49, 5 November 2020
Leaves clavate, semiterete, 2–6.3 mm, apex acute. Phenology: Flowering (Apr–)May–Jun(–Aug). Habitat: Maritime chaparral Elevation: 0–200(–500) m Generated
3 KB (172 words) - 23:58, 5 November 2020
or ± yello, sometimes absent. 2n = 22. Phenology: Flowering spring–summer (May–Aug). Habitat: Deserts, grasslands, pinyon-juniper woodlands, hills, plains
3 KB (228 words) - 22:57, 5 November 2020
5 mm (expanded distally), apex usually obtuse. Phenology: Flowering (Apr–)May–Jun(–Aug). Habitat: Mesas, ravines, coastal sage scrub-chaparral Elevation:
3 KB (184 words) - 23:58, 5 November 2020
irregular warty excrescences. Seeds ovoid. Phenology: Flowering spring (Apr–May). Habitat: Swamps, streams, lakes, alluvial flood plains, often forming large
2 KB (145 words) - 22:48, 5 November 2020
Wittmann 1992) may prove to be supported by dna analysis as well. Minuartia rossii, a densely pulvinate plant of moist arctic areas, may be difficult to
18 KB (1,045 words) - 23:09, 5 November 2020
opaca; stamens 20, anthers pink to reddish or rose; styles 4 or 5. Pomes ripe May–late June, usually red, sometimes yellow, suborbicular, 8–15(–20) mm diam
6 KB (527 words) - 00:00, 6 November 2020
North American members of Cornus are susceptible to fungal pathogens that may cause severe species decline, such as Dogwood Anthracnose (Discula destructiva)
5 KB (439 words) - 20:13, 5 November 2020
that the infrageneric classification that draws heavily on floral characters may need extensive revision. A major overhaul of the infrageneric classification
14 KB (1,771 words) - 19:59, 8 December 2021
distinct taxa below the species level. Future chromosomal and genetic studies may enable the recognition of distinct infraspecific taxa or even species within
7 KB (654 words) - 23:00, 5 November 2020
be closest to Meesiaceae (C. J. Cox and T. A. Hedderson 2003). Roellobryon may also be more closely related to Mniaceae; for the flora it has been removed
12 KB (818 words) - 22:34, 5 November 2020
is evidence that it may be most closely related to the primitive species of the genus from which all the currently known species may have evolved. This
5 KB (499 words) - 23:23, 5 November 2020
bifolia -- A. lasiocarpa, and A. magnifica -- A. procera. Other species may be more distinct morphologically, but many of these still appear to have evolved
12 KB (987 words) - 21:24, 5 November 2020
Capsules 6–7 mm. Seeds 2–3 mm. 2n = 12. Phenology: Flowering spring (Mar–May). Habitat: Rocky limestone areas, pasturelands, weedy lots, roadsides, and
3 KB (216 words) - 21:30, 5 November 2020
shorter than spathe. 2n = 48. Phenology: Flowering late winter–spring (Feb–May). Habitat: Peaty-sandy soil, coastal plains, rarely piedmont Elevation: 0–100
3 KB (277 words) - 22:15, 5 November 2020
Seeds gray, 1.2–1.5 mm, scaly, crest 0.2 mm. 2n = 14. Phenology: Flowering May–Jun. Habitat: Serpentine soil. Elevation: 50 m. Generated Map Legacy Map Calif
3 KB (286 words) - 11:32, 9 May 2022
separating from pulp; lenticels absent. 2n = 38. Phenology: Flowering Apr–May; fruiting Aug–Sep. Habitat: Gravelly banks, river bottoms, stream beds, washes
4 KB (366 words) - 20:17, 5 November 2020
Capsules (9–)27–41(–81) × (3.2–)4–8(–8.5) mm. 2n = 18. Phenology: Flowering Apr–May (coastal plain) –Jul (mountains). Habitat: Savannas, meadows, openings in
4 KB (358 words) - 22:11, 5 November 2020
triangular-lanceolate, 325–365 × 80–95 µm. Spores 14–20 µm. Phenology: Capsules mature May–Aug. Habitat: Areas submerged at flood level, base of trees or shrubs, willows
3 KB (223 words) - 22:37, 5 November 2020
Pomes almost black, 6–8 mm diam. 2n = 2x, 3x, 4x. Phenology: Flowering Apr–May; fruiting Jul–Aug. Habitat: Dry, open sites with rocky, gravelly, or sandy
4 KB (467 words) - 23:54, 5 November 2020
often rudimentary, 0.1–0.25 × 0.2–0.3 mm. Phenology: Fruiting spring–summer (May–Jun). Habitat: Seasonally wet places on limestone, cedar (juniper) glades
4 KB (421 words) - 21:38, 5 November 2020
depressed-pyramidal, often rudimentary, 0.1–0.15 × 0.2 mm. Phenology: Fruiting spring (Mar–May), sometimes summer (Jul). Habitat: Seasonally wet, calcareous seeps, depressions
4 KB (389 words) - 21:38, 5 November 2020
throughout, 25–40 mm; filaments white, yellow, or red to magenta (flowers may superficially appear bicolored); anthers yellow; style white to pale pink;
6 KB (433 words) - 20:37, 7 December 2022
leaves are ecostate, but the largest leaves, while in a strict sense ecostate, may have in the costal position thicker walled cells or a few undifferentiated
6 KB (583 words) - 22:29, 5 November 2020
Steyermark (1963) suggested that leaf variation may be correlated with stages of plant maturity. The species often may be considered weedy, occurring in very dense
4 KB (400 words) - 22:18, 5 November 2020
disturbance; plants in undisturbed habitats remain vegetative and may go unnoticed. Thus the species may be more widespread and abundant than reported. Calamagrostis
4 KB (456 words) - 17:21, 11 May 2021
the plants often persist, and it may appear that they are present naturally. As well, suppliers of ornamental plants may sell hops collected from one site
5 KB (410 words) - 18:00, 6 November 2020
Durham and Orange counties, North Carolina. The Orange County population may have been eradicated and the status of the Durham County population is not
18 KB (1,347 words) - 20:16, 5 November 2020
and A. officinarum Hance, may persist for many years in abandoned gardens in coastal Florida. All three of these species may be distinguished from A. zerumbet
3 KB (241 words) - 21:31, 5 November 2020
becoming black, 4–7 mm diam., punctate. Phenology: Flowering May–Jun; fruiting Nov–May. Habitat: Hammocks Elevation: 0-30 m Generated Map Legacy Map Introduced; Fla
3 KB (233 words) - 23:45, 5 November 2020
included seven genera and, with study of further genera, the boundaries of tribe may well need to be redefined. None. Arabidopsis, Camelina, Capsella, Neslia,
2 KB (228 words) - 23:35, 5 November 2020
Aristolochia have been used in the treatment of snakebite; the treatment may or may not be effective. All species contain aristolochic acid, which is variously
8 KB (466 words) - 22:45, 5 November 2020
The following suggestions for dissection and clarifications of terminology may help. Soak dried flowers in hot water containing a drop of liquid soap. This
10 KB (1,063 words) - 18:19, 21 July 2022
Additional evidence (L. Martins et al. 2003) indicates that Androsace and Primula may not be monophyletic; more work is needed to resolve these issues. The work
9 KB (958 words) - 23:44, 5 November 2020
plants from spring-flooded habitats, only cauline leaves with wide sinus may persist), middle lobes usually longer than their half-widths, as long as wide
3 KB (295 words) - 23:57, 5 November 2020
rarely glabrous. Achenes exserted 1/5 from discs. Phenology: Flowering late May–Sep. Habitat: Meadows, lawns, ditches, under trees Elevation: 0–3000 m Generated
3 KB (298 words) - 23:57, 5 November 2020
very dark brown, ellipsoid, 0.6–0.9 mm. 2n = 14, 28. Phenology: Flowering May–Jun. Habitat: Moist or dry, low or upland prairies, basic rock outcroppings
4 KB (447 words) - 23:42, 5 November 2020
glabrous. Seeds winged, oblong, 1.5–2.2 mm. 2n = 48. Phenology: Flowering May–Jul. Habitat: Open bogs, swamps, wet alpine slopes Elevation: 0-800 m Generated
4 KB (371 words) - 23:47, 5 November 2020
proximalmost flowers). Achenes exserted 1/3 from discs. Phenology: Flowering late May–Sep. Habitat: Moist meadows, herb slopes, willow scrub, ditches, lawns Elevation:
4 KB (389 words) - 23:57, 5 November 2020
hairy (in proximal flowers). Achenes not exserted. Phenology: Flowering late May–Sep. Habitat: Meadows, moist sand Elevation: 0–400 m Generated Map Legacy
4 KB (332 words) - 23:57, 5 November 2020
minutely puberulous, not plumose. 2n=16. Phenology: Flowering spring (Apr–May). Habitat: Rocky slopes, streamsides Elevation: 800-2500 m Generated Map Legacy
4 KB (437 words) - 22:46, 5 November 2020
moderately coherent, separating from torus. 2n = 56. Phenology: Flowering May–Aug. Habitat: Bogs, muskeg, wet meadows, mossy woods, boreal forests, peaty
4 KB (392 words) - 23:57, 5 November 2020
Achenes 2.5–3.2 × 1.6–2.3 mm. 2n = 66. Phenology: Fruiting spring–summer (late May–late Jul). Habitat: Dry, rocky, open, or shaded slopes, ridges, and barrens
3 KB (337 words) - 21:38, 5 November 2020
beak recurved, 4-6 mm, glabrous. 2n=14. Phenology: Flowering spring–summer (May–Aug). Habitat: Thickets, moist woods, meadows, slopes Elevation: 20-2200 m
3 KB (289 words) - 15:07, 29 February 2024
Seeds not winged, oblong, 0.5–0.8 mm. 2n = 24. Phenology: Flowering late May-mid Jun. Habitat: Wet, sandy peats, shrub bogs, pocosins, streamhead ecotones
4 KB (424 words) - 23:47, 5 November 2020
bractlets 6–15 mm; hypanthium maroon, purple, or greenish mottled with purple, may turn pale brown in fruit; sepals erect, 7–14 mm; petals erect, cream to yellowish
5 KB (509 words) - 18:20, 6 November 2020
stipitate-glandular. Seeds not winged, ovoid, 0.2–0.5 mm. 2n = 24. Phenology: Flowering May–Jul. Habitat: Open sandy savannas, sand hills, and pine barrens Elevation:
3 KB (272 words) - 23:47, 5 November 2020
and appressed to infructescence axis, 3–4 mm. 2n = 28. Phenology: Flowering May–Aug; fruiting Jul–Oct. Habitat: Moist woods, edges of woods. Elevation: 10–1500
4 KB (379 words) - 20:28, 5 November 2020
straight, 1-2.5 mm, glabrous. 2n=16. Phenology: Flowering spring–summer (May–Aug). Habitat: Streamsides, meadows, rocky slopes Elevation: 0-3800m Generated
3 KB (304 words) - 15:05, 29 February 2024
stipitate-glandular, sometimes hispidulous. 2n = 18. Phenology: Flowering May–Aug. Habitat: Deserts, grasslands, dry rocky hillsides Elevation: 1200–2800
2 KB (99 words) - 21:09, 5 November 2020
involute, apex thus appearing long-acuminate. 2n = 14. Phenology: Flowering May–Jun. Habitat: Sandy, rocky, or clay soils on desert slopes Elevation: 1400–2100
2 KB (99 words) - 22:15, 5 November 2020
78. Mentioned on page 79. Calyces glandular. 2n = 16. Phenology: Flowering May–Jul. Habitat: Rocky slopes, forests, chaparral. Elevation: 30–2700 m. Generated
2 KB (77 words) - 20:30, 5 November 2020
twigs, peduncles, and leaves glabrous. 2n = 18. Phenology: Flowering Mar–May. Habitat: Rocky or sandy soils, ravines, washes, slopes, rock outcrops, canyon
2 KB (114 words) - 21:02, 5 November 2020
petals yellow; ovaries glabrous or glabrescent. 2n = 20. Phenology: Flowering May–Jul. Habitat: Mostly open, sandy sites, beaches, dunes, swales, pine barrens
3 KB (215 words) - 23:23, 5 November 2020
scabrous to ciliate, apices often bidentate; anthers 1.5-3.5 mm. Anthesis from May to July. 2n = 28. Generated Map Legacy Map Ariz., Mo., N.Dak., N.Y., S.Dak
7 KB (804 words) - 17:23, 11 May 2021
dalmatica, L. triornithophora, and L. vulgaris) become naturalized; how long they may persist is unknown. Although Linaria supina (Linnaeus) Chazelles de Prizy
7 KB (610 words) - 20:24, 5 November 2020
ramosissimum. The others, though normally unbranched, with age or injury may develop one or a few branches, usually from the proximal or most distal nodes
2 KB (204 words) - 21:21, 5 November 2020
separating with torus attached. 2n = 28, 48. Phenology: Flowering (Apr–)May–Aug(–Sep). Habitat: Woodland edges, dry or mixed woods, open areas, often
7 KB (811 words) - 23:56, 5 November 2020
coherent, separating with torus attached. 2n = 14, 21. Phenology: Flowering May–Jul. Habitat: Mountainous highlands, cool, shaded intermediate regions within
6 KB (621 words) - 23:56, 5 November 2020
dorsally grooved, sides usually shallowly eroded. Phenology: Flowers Apr–May; fruiting Sep–Oct. Habitat: Brush, stream banks, borders of woods Generated
4 KB (383 words) - 14:57, 30 November 2021
drupelets 50–60, coherent, separating from torus. 2n = 14. Phenology: Flowering May–Aug. Habitat: Moist areas, open woods, thickets, clearings, stream banks,
5 KB (507 words) - 22:48, 14 December 2021
flattened, beak less than 3mm excluding styles. Phenology: Flowering spring (May–Jun). Habitat: Forest, open woods, forest understory, dry sandy and wet sandy
5 KB (466 words) - 22:51, 5 November 2020
Seeds (3–)6–8(–9) per placenta. 2n = 38. Phenology: Flowering Mar–May; fruiting May–Jun. Habitat: Dry to moist, open to closed upland woodlands and forests
9 KB (1,195 words) - 23:31, 5 November 2020
6-12 mm. Seeds 4-6 mm, apex blunt. 2n = 48. Phenology: Flowering spring (Mar–May). Habitat: Sandy pine woods, sphagnum swamps and bogs, Atlantic and Gulf coastal
3 KB (223 words) - 22:48, 5 November 2020
brown, reniform to oblong, 3-4 mm. 2n = 12. Phenology: Flowering spring (May–Jun); fruiting spring–summer (Jun–Jul). Habitat: Open, mixed evergreen forests
3 KB (210 words) - 22:50, 5 November 2020
Seeds 1-2, black, lunate, 3-4 mm. 2n = 24. Phenology: Flowering spring (May–Jun); fruiting spring–summer (Jun–Jul). Habitat: Redwood forests, shaded areas
3 KB (210 words) - 22:51, 5 November 2020
bluish prior to maturity, globose, 6–8 mm diam. 2n = 40. Phenology: Flowering May–Aug; fruiting Jun–Oct. Habitat: Thickets, forest edges. Elevation: 50–400
3 KB (193 words) - 20:18, 5 November 2020
Seeds 5-6(-8) mm, apex pointed. 2n = 72. Phenology: Flowering spring (Apr–May). Habitat: Bluffs, dry rocky woodlands, talus slopes, riverbanks, upper piedmont
3 KB (243 words) - 20:18, 11 January 2021
apex acute, often erosulate or emarginate. 2n = 48. Phenology: Flowering May–Oct. Habitat: Bottomlands, dry hillsides. Elevation: 100–2000 m. Generated
4 KB (374 words) - 20:37, 5 November 2020
blue to black, subglobose, 4–6 mm, glaucous. 2n = 30. Phenology: Flowering May–Jul. Habitat: Bogs, wet woods, marshes, pocosins Generated Map Legacy Map
3 KB (219 words) - 22:18, 5 November 2020
shallowly lobed proximally. Spores 8–10 µm. Phenology: Capsules mature Oct–May. Habitat: Forests or openings on acidic sandstone boulders and cliffs, and
3 KB (262 words) - 22:26, 5 November 2020
cucullate, deeply split on one side. Phenology: Capsules mature early summer (May–Jun). Habitat: Wet soil, sandy swamps Elevation: low to moderate elevations
3 KB (310 words) - 22:27, 5 November 2020
1 mm, tuberculate, crest inconspicuous. 2n = 18. Phenology: Flowering Apr–May. Habitat: Woodlands Elevation: 0–1000 m. Generated Map Legacy Map Calif. Clarkia
3 KB (277 words) - 11:32, 9 May 2022
whorl of 3. Drupe to 9 mm diam. 2n = 24. Phenology: Flowering spring (Apr–May). Habitat: Moist subtropical areas, including the Gulf Coast Elevation: 0-150
3 KB (248 words) - 22:46, 5 November 2020
(especially on raphe), crest inconspicuous. 2n = 36. Phenology: Flowering Apr–May. Habitat: Oak woodlands, chaparral. Elevation: 0–1000 m. Generated Map Legacy
3 KB (272 words) - 11:32, 9 May 2022
minutely scaly to puberulent, crest inconspicuous. 2n = 18. Phenology: Flowering May–Jun. Habitat: Open chaparral. Elevation: 400–500 m. Generated Map Legacy Map
3 KB (245 words) - 11:32, 9 May 2022
black, orbicular-reniform, 0.7–1.2 mm, shiny. 2n = 44. Phenology: Flowering May–Oct. Habitat: Dry sandy or gravelly soils Elevation: 1500-4300 m Generated
3 KB (206 words) - 21:37, 7 December 2022
±ovoid-cylindric, 8-10(-11) mm diam. 2n=16. Phenology: Flowering spring–summer (May–Jul). Habitat: Riparian areas, moist cliffs and ledges Elevation: 10-1000
3 KB (185 words) - 22:51, 5 November 2020
prominently 4-ribbed, reticulate. Phenology: Flowering late winter–spring (Mar–May). Habitat: Ravines and brushlands Elevation: 100-200 m Generated Map Legacy
3 KB (219 words) - 22:52, 5 November 2020
separately or as loose units free from torus. 2n = 14. Phenology: Flowering May–Aug. Habitat: Moist to dry, semiopen forests, wet meadows, roadsides, dry
3 KB (273 words) - 23:57, 5 November 2020
separating from pulp; lenticels absent. 2n = 38. Phenology: Flowering Apr–May; fruiting Jul–Aug. Habitat: Well drained, calcareous soils. Elevation: 200–700
3 KB (247 words) - 20:15, 5 November 2020
skin separating from pulp; lenticels absent. 2n = 38. Phenology: Flowering May; fruiting Jul–Aug. Habitat: Upland forests, floodplain forests, woodland borders
3 KB (291 words) - 20:15, 5 November 2020
blue, or lilac, ± globose, 6–9 mm diam. 2n = 40. Phenology: Flowering late May–Jul; fruiting Jul–Oct. Habitat: Forest edges, pond margins, stream banks,
4 KB (320 words) - 20:14, 5 November 2020
5) cm in fruit. Achenes: body 6-9 mm. Phenology: Flowering spring–summer (May–Jul). Habitat: Moist slopes, grassy areas, thickets Elevation: 0-1700 m Generated
3 KB (207 words) - 22:49, 5 November 2020
conspicuously 3-veined on each face; beak minute. Phenology: Flowering spring–summer (May–Jul). Habitat: Rich moist woods, cliffs, seepage slopes, and mountain streams
3 KB (248 words) - 22:47, 5 November 2020
Illustrated Basionym: Hypnum myosuroides Bridel Muscol. Recent. 2(2): 168. 1801 [May], Synonyms: Pseudisothecium myosuroides (Bridel) Grout Treatment appears in
4 KB (339 words) - 22:39, 5 November 2020
pedicel thin, ca. 1.5 cm. Berries blue, ovoid, 6–8 mm. Phenology: Flowering May–Jul. Habitat: Alder thickets, lake and stream sides, bracken fern slopes Elevation:
3 KB (251 words) - 22:18, 5 November 2020
cm, shorter than spathe. 2n = 48. Phenology: Flowering late spring–summer (May–Aug). Habitat: Sandy, gravelly, calcareous, alkaline soils in highlands Elevation:
2 KB (194 words) - 22:15, 5 November 2020
locule; style notched at apex. 2n = 26. Phenology: Flowering winter–spring (Feb–May). Habitat: On slopes, bluffs, and flood plains of small streams, deciduous
2 KB (170 words) - 22:49, 5 November 2020
1.5 mm, minutely tuberculate, crest 0.2 mm. 2n = 14. Phenology: Flowering May–Jun. Habitat: Woodlands, conifer forests. Elevation: 500–2000 m. Generated
4 KB (336 words) - 11:32, 9 May 2022
reddish, club-shaped, ± fleshy. 2n = 48. Phenology: Flowering spring (Apr–May). Habitat: Habitat varied, forests, woodlands, fencerows, old fields (sometimes
4 KB (397 words) - 13:55, 7 March 2024
bristles white, 6–11 mm. 2n = 26. Phenology: Flowering late spring–summer (May–Sep). Habitat: Fields, roadsides, riverbanks, ditch banks, clearcuts, cultivated
4 KB (386 words) - 20:49, 5 November 2020
sometimes asymmetric, 1 mm, reticulate-ridged. 2n = 32. Phenology: Flowering May–Jul. Habitat: Slopes on clay soils, burned or disturbed sites. Elevation:
3 KB (260 words) - 20:38, 5 November 2020
reniform, 3 mm. 2n = 12. Phenology: Flowering and fruiting spring–summer (May–Jul). Habitat: Redwood and Douglas-fir forests, deep shade Elevation: 100-1700
3 KB (239 words) - 22:51, 5 November 2020
mm, shorter than pollen sacs. 2n = 26. Phenology: Flowering spring–summer (May–Jul). Habitat: Wet places, usually near creeks, in understory of conifer forests
3 KB (232 words) - 22:47, 5 November 2020
Seeds reddish brown to blackish, 2.3–3 mm. 2n = 16. Phenology: Flowering May–Nov. Habitat: Open habitats, roadsides Elevation: 100–1600 m Generated Map
3 KB (287 words) - 23:20, 5 November 2020
obtuse, rounded, or emarginate, rarely acute. 2n = 48. Phenology: Flowering May–Jun. Habitat: Sandy or gravelly soils of dry bottomlands. Elevation: 100–500
3 KB (247 words) - 20:37, 5 November 2020
spathe. 2n = 48, 60, 68, 72. Phenology: Flowering late spring–early fall (May–Oct). Habitat: Wide range of soils and conditions, usually not very wet Elevation:
3 KB (251 words) - 22:16, 5 November 2020
usually filiform, subequal, 8–22 mm. 2n = 14, 28. Phenology: Flowering Apr–May. Habitat: Usually in sandy or rocky soils, rarely on limestone or in clay
3 KB (236 words) - 22:14, 5 November 2020
purplish black, globose, 9–11 mm, not glaucous. 2n = 52. Phenology: Flowering May–Jun. Habitat: Open woods and thickets Elevation: 100–800 m Generated Map Legacy
3 KB (266 words) - 22:18, 5 November 2020
staminode cordiform-ovoid to ovoid-lanceoloid. 2n = 20. Phenology: Flowering May–Aug. Habitat: Coniferous and hardwood fen forests, openings, fen meadows,
3 KB (263 words) - 22:11, 5 November 2020
pappi 0 or coroniform, 0.1–0.3 mm. 2n = 38. Phenology: Flowering Mar–Apr(–May). Habitat: Openings in chaparral Elevation: 600–800 m Generated Map Legacy
3 KB (229 words) - 21:10, 5 November 2020
scrobiculate or ridged and pitted. Phenology: Flowering spring–fall ([Mar–]May–Oct[–Nov]). Habitat: Marshes, seepage areas, springy places, and in or at
4 KB (385 words) - 21:31, 5 November 2020
Capsules subglobose, to 8 × 4–5 mm, glabrous. 2n = 48. Phenology: Flowering May–Aug; fruiting Jun–Sep. Habitat: Sphagnum peat bogs, acid swamps, margins of
4 KB (325 words) - 23:47, 5 November 2020
weakly coherent, separating with torus attached. 2n = 28. Phenology: Flowering May–Jul. Habitat: Birch scrub, talus slopes Elevation: 1300–2100 m Generated Map
3 KB (306 words) - 23:58, 5 November 2020
scaly to puberulent, crest inconspicuous. 2n = 18. Phenology: Flowering May–Jul. Habitat: Openings in woodlands, chaparral, yellow-pine forests, coastal
3 KB (293 words) - 11:32, 9 May 2022
sessile or pedicellate (to 2 mm). Seeds 1 or 2. 2n = 18. Phenology: Flowering May–Jul. Habitat: Shady sites, woodlands, yellow-pine forests. Elevation: 500–2000
4 KB (370 words) - 11:32, 9 May 2022
enclosed by ultimate segments. 2n = 74. Phenology: Sporophylls produced May–October. Habitat: Open swamps, thickets, marshes, or low woods, in sunny or
4 KB (429 words) - 20:05, 7 March 2024
coherent, separating without torus attached. 2n = 14. Phenology: Flowering May–Jul. Habitat: Fields, roadsides, disturbed areas, dry soil Elevation: 0–2000
3 KB (264 words) - 23:57, 5 November 2020
drupelets 20, coherent, separating from torus. 2n = 14. Phenology: Flowering May–Sep. Habitat: Mountain slopes, canyons, streams Elevation: 1400–2600 m Generated
3 KB (322 words) - 23:58, 5 November 2020
separating from pulp; lenticels absent. 2n = 38. Phenology: Flowering Apr–May; fruiting Jul–Aug. Elevation: 200–400 m. Generated Map Legacy Map Okla., Tex
3 KB (278 words) - 20:13, 5 November 2020
separating from pulp; lenticels absent. 2n = 38. Phenology: Flowering Apr–early May; fruiting Jun–Aug. Habitat: Well-drained pinelands, thickets. Elevation: 0–100
3 KB (276 words) - 20:18, 5 November 2020
usually scabrous distally, sometimes glabrous. 2n = 18. Phenology: Flowering May–Sep. Habitat: Wet meadows, stream margins, swales, other moist sites, grasslands
5 KB (380 words) - 20:52, 5 November 2020
separating from pulp; lenticels usually present. 2n = 38. Phenology: Flowering May; fruiting Jul–Aug. Habitat: Limestone hills and ridges. Elevation: 300–700
3 KB (241 words) - 20:18, 5 November 2020
anastomosing; beak 1.5-3 mm. Phenology: Flowering mid spring–late spring (late May–Jun). Habitat: Rocky or mesic, open, deciduous woods, thickets, and moist
4 KB (309 words) - 22:51, 5 November 2020
reticulate. 2n = 20, 30, and 40. Phenology: Flowering late winter–spring (Mar–May). Habitat: In rich moist soil along streams, on flood plains, on rock, on
4 KB (352 words) - 22:49, 5 November 2020
seeds, pedicels replaced, all or in part, by ovoid bulbils, some of which may, in turn, bear secondary umbels, bulbils sessile or stalk less than 0.5 mm;
3 KB (245 words) - 22:14, 5 November 2020
Stones cream colored, 5-7 × 5-6 mm, reticulate. Phenology: Flowers spring (Apr–May). Habitat: On slopes and along streams in open woods Elevation: 0-500 m Generated
3 KB (248 words) - 22:45, 5 November 2020
cordate, apex short-acuminate. Capsules (6–)7.5–11 mm. Phenology: Flowering Feb–May; fruiting Mar–Jun. Habitat: Floodplains, canyons, springs, other moist places
3 KB (209 words) - 23:30, 5 November 2020
Seeds tuberculate or not, often minutely hairy. 2n = 42. Phenology: Flowering May–Oct; fruiting Jun–Oct. Habitat: Disturbed sites, roadsides, vacant lots Elevation:
4 KB (334 words) - 23:20, 5 November 2020
0.5–1 mm, scaly, crest inconspicuous. 2n = 18. Phenology: Flowering Apr–May. Habitat: Shady sites, woodlands, chaparral. Elevation: 0–1000 m. Generated
4 KB (358 words) - 11:32, 9 May 2022
Seeds 1–2, black, orbicular, 0.7–0.8 mm, shiny. Phenology: Flowering Apr–May. Habitat: Sandy soil in chaparral, oak woodlands Elevation: 400-1100 m Generated
2 KB (179 words) - 23:01, 5 November 2020
peltate, or crateriform, rarely 2-lobed. 2n = 48. Phenology: Flowering Aug–May. Habitat: Volcanic mountains, sand dunes, dry washes, hillsides. Elevation:
3 KB (290 words) - 20:37, 5 November 2020
black to black, subglobose, 8–10 mm, glaucous. 2n = 26. Phenology: Flowering May–Jun. Habitat: Rich, alluvial woods, thickets, borders Elevation: 300–700 m
4 KB (309 words) - 22:18, 5 November 2020
0.2 mm or absent. Sori 10–14. Phenology: Sporocarps produced spring–fall (May–Oct). Habitat: On mud and in shallow water, in ponds and marshes Elevation:
3 KB (244 words) - 21:23, 5 November 2020
longer than spathe. 2n = 48. Phenology: Flowering late spring–late fall (May–Dec). Habitat: Primarily low, sandy-loam open fields, swales, ditches, coastal
2 KB (217 words) - 22:15, 5 November 2020
brownish tinged, 20–30 mm, pulp white. 2n = 22. Phenology: Flowering Apr–May; fruiting May–Jul. Habitat: Chihuahuan Desert, desert scrub, interior chaparral,
5 KB (461 words) - 22:57, 5 November 2020
apex. Pyrenes 2(or 3). 2n = 34 (Germany). Phenology: Flowering Apr–May; fruiting Oct–May. Habitat: Brushy edges in urban areas Elevation: 0–50 m Generated
4 KB (402 words) - 23:59, 5 November 2020
some with more than 2). 2n = 34 (Germany). Phenology: Flowering May–Jun; fruiting Oct–May. Habitat: Hedges, edges, paths, urban waste ground Elevation: 0–200
3 KB (314 words) - 14:34, 30 November 2021
European plants of Scrophularia nodosa may have occasionally been introduced to North America, the extent to which they may have persisted locally is difficult
5 KB (476 words) - 20:32, 5 November 2020
1:1, bulging-hexagonal, 1-stratose; papillae absent (distal marginal teeth may be interpreted as sharp papillae), cell walls thin, weakly trigonous, convex
4 KB (478 words) - 22:29, 5 November 2020
as long as beak; teeth incurved, green, 0.2–0.5 mm. Phenology: Flowering May–Aug(–Oct). Habitat: Dry rocky slopes, ridges, and flats, pebble plains, sagebrush
5 KB (519 words) - 20:24, 5 November 2020
7–9. 2n = 12 (in cultivation). Phenology: Flowering late spring–early fall (May–Sep); fruiting summer–fall (Jun–Oct). Habitat: Coastal plain in swamps, streamsides
6 KB (635 words) - 21:32, 5 November 2020
white or pink with some purple or red, 1.5–2.5 mm. Phenology: Flowering May–Oct. Habitat: Flat, mesic meadows, dry talus and ridges, montane to alpine
4 KB (474 words) - 20:24, 5 November 2020
robust. Bracts held well above ground, sessile (narrowing of bract blade may give bract subsessile appearance); blade densely to weakly mottled in dark
4 KB (413 words) - 22:12, 5 November 2020
teeth erect, red, pink, or pale yellow, 1 mm. 2n = 24. Phenology: Flowering (May–)Jun–Aug(–Sep). Habitat: Pumice flats, sandy, gravelly, or rocky slopes, ridges
5 KB (509 words) - 20:24, 5 November 2020
rather small flowers; in exposed boreal and arctic sites, plants and flowers may be very small with scarcely spiraled to flat petals. Such plants from Newfoundland
10 KB (967 words) - 22:11, 5 November 2020
teeth ascending, white to deep green, 0.5–1 mm. 2n = 24. Phenology: Flowering May–Aug. Habitat: Serpentine bogs and wetlands. Elevation: 50–1900 m. Generated
4 KB (456 words) - 20:24, 5 November 2020
petaloid, spreading, yellow, 2.5–6 mm. 2n = 24. Phenology: Flowering (Mar–)Apr–May. Habitat: Calcareous prairies, sandy fields, gravelly limestone hillsides
4 KB (468 words) - 20:24, 5 November 2020
dimorphism suggesting that this species too may be gynodioecious. Several species of Callirhoë are cultivated and may escape. All taxa of this genus occur within
7 KB (435 words) - 20:46, 23 September 2021
W. Floyd (2002) suggested these sections may not be entirely natural, and that the origin of the genus may be in North America, despite the greater diversity
7 KB (469 words) - 23:41, 5 November 2020
recognize only a single infraspecific rank, an argument can be made that it may be appropriate to recognize both subspecific and varietal ranks. In Primula
22 KB (2,094 words) - 23:44, 5 November 2020
synopsis of the genus. The ubiquitous Ceratodon purpureus (Ditrichaceae) may resemble Cynodontium species, especially C. jenneri, when the leaves are tipped
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leaf may account for the name “biflora.” H. N. Ridley (1930) said that in Europe, deer (Cervus dama Linnaeus and Rangifer tarandus Linnaeus) may play a
5 KB (521 words) - 18:11, 6 November 2020
2–3 × 1–2 mm; flowering (May–)Aug–Nov Ambrosia monogyra 3 Wings on burs ± scattered, 3–4(–6) × 2–4(–8) mm; flowering Mar–May(–Jun) Ambrosia salsola 4 Leaf
11 KB (475 words) - 21:11, 5 November 2020
cypselae and some populations are mixed. The hairiness may come from B. rosea; B. rosea and B. careyana may hybridize profusely, producing mostly plants with
4 KB (326 words) - 21:10, 5 November 2020
synonym P. inamoena A. Gray) from Hidalgo, Texas; that specimen may now be lost or it may have been misidentified. The nearest to southernmost Texas this
3 KB (263 words) - 23:20, 5 November 2020
Forms with short-lingulate leaves may be confused with Aloina hamulus when sterile. Outside North America, var. ambigua may occur as high as 2100 m. None.
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outside all other Salix species included in their study and suggested that it may have diverged early. A study based on chloroplast-encoded rbcL gene (T. Azuma
16 KB (1,385 words) - 23:33, 5 November 2020
example, C. calliantha Sargent, C. seducta Sargent) may have glandular-serrate sepal margins. They may represent introgression with C. coccinioides. The
7 KB (637 words) - 19:10, 6 November 2020
however, the three topologies were not well supported and additional work may show Kelseya and Petrophytum to be sister taxa. None. Petrophytum caespitosum
7 KB (580 words) - 23:58, 5 November 2020
molecular systematic studies by Roberts and Urbatsch suggested that these may be more closely related to different elements of the Solidagininae than they
6 KB (620 words) - 21:02, 5 November 2020
flowering May through June (or August). Eremothera boothii subsp. alyssoides 4 Herbs villous and glandular puberulent; plants flowering (May to) June through
6 KB (413 words) - 11:33, 9 May 2022
the parents. The ovaries may be moderately densely villous or glabrous, but commonly have hairs in patches, or the stipes may be hairy and the ovaries
5 KB (544 words) - 23:36, 5 November 2020
and unique. Very rare teratological individuals of other moonwort species may have trophophores partially or wholly transformed into sporophores. Botrychium
3 KB (218 words) - 21:24, 5 November 2020
margins do not completely converge when passing into the blade, and the blade may have a deep, narrow or broad groove or sulcus adaxially. A tendency toward
5 KB (610 words) - 21:29, 5 November 2020
5) cm. Capsules 1–1.5 cm. Seeds 7–9 mm. Phenology: Flowering spring (Feb–May). Habitat: Prairies, grassy slopes, frequently in rocky areas Elevation: 100–800
2 KB (146 words) - 22:16, 5 November 2020
protuberances on ovary surface at crest bases. 2n = 14. Phenology: Flowering Apr–May. Habitat: Sandy or rocky soils on open slopes and flats Elevation: 800–1400
2 KB (161 words) - 22:15, 5 November 2020
cilia recurved; pappi 0 or of 1–2 bristles. 2n = 26, 52. Phenology: Flowering May–Sep. Habitat: Disturbed sites Elevation: 0–10 m Generated Map Legacy Map Introduced; Fla
2 KB (153 words) - 21:11, 5 November 2020
twigs, peduncles, and leaves densely hirtellous. Phenology: Flowering Mar–May. Habitat: Rocky or sandy soils, flats, washes, slopes, rock outcrops, canyon
3 KB (135 words) - 21:02, 5 November 2020
straight; pappi coroniform, ciliate, 0.2–0.7 mm. 2n = 8. Phenology: Flowering May–Jul. Habitat: Sand or sandy clay, open scrub oak woodlands, mesquite savannas
2 KB (162 words) - 21:05, 5 November 2020
0–6 fruits. Phenology: Flowering mostly late Feb–early Apr; fruiting mostly May–Jun. Habitat: Mesic hardwood forest understories, soils overlying limestone
2 KB (135 words) - 20:17, 5 November 2020
glabrous, sometimes sparsely puberulent on veins. Phenology: Flowering Mar–May. Habitat: Sandy soils, chaparral. Elevation: 50–100 m. Generated Map Legacy
2 KB (147 words) - 20:18, 5 November 2020
343. Cypselae glabrous, not papillate. 2n = 14. Phenology: Flowering Mar–May. Habitat: Salt marshes, vernal pools, wet, alkali flats Elevation: 0–600 m
2 KB (120 words) - 21:15, 5 November 2020
sometimes sparsely puberulent on veins. 2n = 24. Phenology: Flowering Jan–May. Habitat: Rocky soils, chaparral, mixed evergreen and conifer forests. Elevation:
2 KB (156 words) - 20:14, 5 November 2020
usually 2–3 times taller than tallest pitchers. Phenology: Flowering Apr–May. Habitat: Wet pine savannas and flatwoods, pineland seepage slopes, bogs,
2 KB (182 words) - 23:45, 5 November 2020
20–40 mm; stigma exserted beyond anthers. 2n = 28. Phenology: Flowering May–Jun. Habitat: Woodlands, forest openings. Elevation: 0–500 m. Generated Map
3 KB (180 words) - 11:32, 9 May 2022
narrowly oblanceolate, margins sparsely serrulate. 2n = 14. Phenology: Flowering May–Jun. Habitat: Open, sandy flats, desert scrub, non-coastal grasslands. Elevation:
3 KB (153 words) - 11:33, 9 May 2022
23–31(–45) × 17–24 mm, marginal teeth 13–31. 2n = 24. Phenology: Flowering Mar–May. Habitat: Sandy soils, coastal bluffs, maritime chaparral, pine forests. Elevation:
2 KB (142 words) - 20:17, 5 November 2020
surfaces densely stellate-villous; base obscurely 3-veined. Phenology: Flowering May–Nov. Habitat: Beaches, sand dunes, roadsides. Elevation: 0–50 m. Generated
2 KB (174 words) - 20:17, 5 November 2020
1.1–2.5 cm. Styles 1.1–4.5 mm. Capsules 4–6(–7) mm. Phenology: Flowering May–Oct. Habitat: Desert scrub, arid plains, rocky slopes. Elevation: 700–2000
2 KB (133 words) - 20:17, 5 November 2020
= 16, 32. Phenology: Flowering mostly late Feb–early Apr; fruiting mostly May–Jun. Habitat: Limestone glades, forest understories, shale or sandstone outcrops
2 KB (140 words) - 20:15, 5 November 2020
(papillae rusty or yellowish, wartlike). 2n = 14. Phenology: Flowering Apr–May. Habitat: Salt marshes, vernal pools, and wet, alkali flats Elevation: 0–1000
3 KB (152 words) - 21:15, 5 November 2020
on page 78. Mentioned on page 76. Calyces glabrous. Phenology: Flowering May–Jul. Habitat: Rocky slopes, forests, chaparral. Elevation: 100–2700 m. Generated
3 KB (180 words) - 20:30, 5 November 2020
tepals lance-ovate, apex acute to obtuse. 2n = 14. Phenology: Flowering late May–early Aug. Habitat: Clay soils, including serpentine Elevation: 50–1000 m
2 KB (115 words) - 22:15, 5 November 2020
usually blunt, (flattened), relatively long. 2n = 18. Phenology: Flowering May–Oct. Habitat: Great Lakes beaches Elevation: ca. 0 m Generated Map Legacy
2 KB (133 words) - 15:27, 10 December 2021
Flowers: sepals strigose; ovary densely strigose. Phenology: Flowering Apr–May. Habitat: Calcareous glades Elevation: 0-20 m Generated Map Legacy Map Fla
2 KB (134 words) - 23:44, 5 November 2020
hirtellous. Berries slightly glaucous. 2n = 38. Phenology: Flowering late May–Jun; fruiting Jul–Oct. Habitat: Floodplains, lowland woods, pond and stream
3 KB (178 words) - 20:12, 5 November 2020
spheric, 1.2-1.8 mm, minutely pitted. 2n = 14. Phenology: Flowering spring (Mar–May). Habitat: Desert washes, flats, slopes Elevation: 50-1500 m Generated Map
2 KB (140 words) - 22:47, 5 November 2020
sinuses; stigma not exserted beyond anthers. 2n = 14. Phenology: Flowering Apr–May. Habitat: Exposed sites. Elevation: 20 m. Generated Map Legacy Map Calif.
3 KB (175 words) - 11:32, 9 May 2022
narrowly elliptic, margins coarsely serrate. 2n = 14. Phenology: Flowering May–Jun. Habitat: Marine sand deposits in openings in chaparral and oak woodlands
3 KB (182 words) - 11:33, 9 May 2022
surface pale green, moderately to densely villosulous. Phenology: Flowering Feb–May. Habitat: Rocky soils, chaparral, mixed evergreen and conifer forests. Elevation:
2 KB (157 words) - 20:18, 5 November 2020
10–21 × 5–15 mm, marginal teeth 9–19. 2n = 24. Phenology: Flowering Mar–May. Habitat: Sandy soils, coastal bluffs, maritime chaparral, pine forests, mixed
2 KB (143 words) - 20:16, 5 November 2020
15–20(–32) mm. Seeds 18–22, 2–3 mm diam. 2n = 24. Phenology: Flowering Feb–May. Habitat: Dry rocky slopes, often in canyons, coastal scrub and chaparral
2 KB (168 words) - 23:54, 5 November 2020
ovate, ape× obtuse to acute; pollen sacs 1.4–1.8 mm. Phenology: Flowering Apr–May. Habitat: Chaparral, oak forests. Elevation: 100–1600 m. Generated Map Legacy
2 KB (125 words) - 23:30, 14 January 2021
petals 0.2–0.7 mm wide; styles 1.6–3.1 mm. 2n = 28. Phenology: Flowering May–Jun. Habitat: Evergreen coniferous forests on basalt, schistose shale, metavolcanic
2 KB (172 words) - 23:42, 5 November 2020
Association Leaf blades 1–1.3(–1.5) mm wide. Phenology: Fruiting late Apr–mid May. Habitat: Well-drained, acidic soils on mesic to dry slopes in hardwood or
2 KB (122 words) - 21:38, 5 November 2020
(15–)20–45(–55) × (3–)5–13 mm, sharply serrate. 2n = 18. Phenology: Flowering (May–)Aug–Nov. Habitat: Rocky slopes near beach, sea bluffs, brushy canyons, oak
2 KB (158 words) - 21:01, 5 November 2020
30–40 mm; stigma exserted beyond anthers. 2n = 28. Phenology: Flowering May–Jul. Habitat: Woodlands. Elevation: 500 m. Generated Map Legacy Map Calif
3 KB (176 words) - 11:32, 9 May 2022
2-lobed, lobes usually 1/5–1/2 petal length. 2n = 16. Phenology: Flowering May–Aug. Habitat: Foothill woodlands. Elevation: 0–1000 m. Generated Map Legacy
2 KB (171 words) - 11:32, 9 May 2022
broadly acute. Pedicels, at least some, recurved in fruit. Phenology: Flowering May–Nov. Habitat: Floodplains, old pastures, loamy soils, roadsides. Elevation:
2 KB (153 words) - 20:18, 5 November 2020
white finely coiled-crisped hairs. Phenology: Flowering Apr–Jun; fruiting May–Oct. Habitat: Limestone cliffs, ravines, slopes in oak-juniper woodlands.
2 KB (164 words) - 20:14, 5 November 2020
tepals narrowly lanceolate, apex acute. 2n = 14. Phenology: Flowering late May–early Jul. Habitat: Clay soils, including serpentine Elevation: 50–1000 m
2 KB (126 words) - 22:15, 5 November 2020
Association Leaf blades (1.2–)1.5–3.6 mm wide. 2n = 40. Phenology: Fruiting mid May–early Jul. Habitat: Dry to mesic, often sandy, well-drained, acidic soils
2 KB (143 words) - 21:38, 5 November 2020
20–30 mm; stigma exserted beyond anthers. 2n = 28. Phenology: Flowering May–Jul. Habitat: Woodlands, serpentine soil. Elevation: 100–500 m. Generated
3 KB (167 words) - 11:32, 9 May 2022
with a few glandular hairs near connective. 2n = 48. Phenology: Flowering May–Aug. Habitat: Rocky slopes of loose decomposed granite. Elevation: 1200–2000
2 KB (168 words) - 20:37, 5 November 2020
cauline 2–3, often shed with spent stem, similar to basal leaves, distal may subtend branch. Inflorescences with terminal and lateral units (when present)
6 KB (673 words) - 22:17, 5 November 2020
sizes of structures. For example, cultivated individuals of var. achillioides may have laciniately toothed rather than pinnatifid leaves. Rarely, plants of
9 KB (604 words) - 19:30, 6 November 2020
feather rachis. Such hairs may be absent from rare individuals in species that normally have them. Normally glandular species may include rare eglandular
8 KB (729 words) - 23:57, 5 November 2020
minor, and A. rostratus may grow on the same tree, with A. rugelii sometimes joining them in submontane regions. Although A. tristis may be found growing with
8 KB (539 words) - 22:39, 5 November 2020
relatively small white, unisexual flowers, and may grow side by side. Aruncus dioicus is more widespread and may be readily distinguished by its unlobed rather
4 KB (364 words) - 19:08, 6 November 2020
treated as a separate family. Cronquist noted that the four-lobed corolla may be the primitive condition for the Scrophulariales and that Buddlejaceae is
10 KB (925 words) - 20:31, 5 November 2020
formed by the revolute, often modified segment margin (although either type may be reduced or absent in some genera); indument usually of hairs rather than
4 KB (384 words) - 21:23, 5 November 2020
intergeneric relationships are largely unknown within Passifloraceae. The tribes may not be distinct as currently defined and some genera are probably derived
6 KB (714 words) - 23:20, 5 November 2020
sparsely to densely puberulent, not papillate. Phenology: Flowering Mar–May; fruiting May–Jul. Habitat: Sandy or gravelly washes, dry mountain slopes, desert
2 KB (111 words) - 23:58, 5 November 2020
club-shaped papillae in part or throughout (packing of seeds in capsule may prevent papillae development in spots), wings white, ± 0.1 mm wide. 2n = 18
4 KB (397 words) - 23:09, 5 November 2020
globose or ovoid, 40–60 mm diam. 2n = 34 (China). Phenology: Flowering Apr–May; fruiting Aug–Oct. Habitat: Vacant lots, old fields, fencerows, wastelands
3 KB (310 words) - 23:59, 5 November 2020
× 1.1 mm, endosperm bright green. 2n = 28. Phenology: Flowering (Mar–)Apr–May(–Jun); fruiting Aug–Sep(–Oct). Habitat: Coniferous forests with Douglas fir
4 KB (325 words) - 20:12, 5 November 2020
acute to attenuate. Ray laminae 35–50+ mm. 2n = 100 ± 2. Phenology: Flowering May–Jul. Habitat: Deep soils, rocky meadows, sagebrush scrublands, conifer forests
4 KB (350 words) - 21:10, 5 November 2020
scales (sometimes variable within heads). 2n = 24. Phenology: Flowering Mar–May. Habitat: Shaded areas, woodlands, chaparral, deserts Elevation: 0–1000 m
4 KB (296 words) - 21:14, 5 November 2020
glabrate. Berries moderately to heavily glaucous. 2n = 38. Phenology: Flowering May–Jun; fruiting Aug–Oct. Habitat: Canyons, limestone slopes, floodplains. Elevation:
3 KB (228 words) - 20:13, 5 November 2020
papillose in distal 1/4. Phenology: Capsules mature late spring, summer–fall (May, Jun, Jul, Oct). Habitat: Sandy banks, soil, logs, in pine woods, shores Elevation:
4 KB (406 words) - 22:28, 5 November 2020
light pink, or rose. Capsules 3–4(–6) mm diam. 2n = 12. Phenology: Flowering May–Jun(-Aug). Habitat: Bare, rocky alpine summits, gravelly balds, cliff faces
3 KB (307 words) - 23:45, 5 November 2020
variable within heads). 2n = 48. Phenology: Flowering year round (mostly May–Aug). Habitat: Grasslands, dunes, woodlands, immediate coast Elevation: 0–500
4 KB (301 words) - 21:14, 5 November 2020
endosperm green or green and maroon. 2n = 28. Phenology: Flowering (Apr–)May–Jun(–Jul); fruiting Jul–Aug(–Sep). Habitat: Coniferous forests with ponderosa
4 KB (400 words) - 20:18, 5 November 2020
Phenology: Flowering and fruiting year-round in peninsular Florida, late Apr–May farther north; fruiting late Jul–Sep. Habitat: Floodplain forests, riverbanks
3 KB (285 words) - 20:17, 5 November 2020
mm; staminode densely yellow-hairy, included. 2n = 16. Phenology: Flowering May–Jul. Habitat: Chaparral, forests. Elevation: 0–1500 m. Generated Map Legacy
3 KB (237 words) - 23:31, 14 January 2021
subapical, prominent, erect, intermediate ridges absent. Phenology: Flowering May–Jun. Habitat: Granitic or serpentine soils, conifer forests. Elevation: 900–2300
4 KB (347 words) - 20:17, 5 November 2020
5–4 mm. Cypselae 2–3.5 mm; pappi 0.5–1.3 mm. 2n = 64. Phenology: Flowering May–Jul. Habitat: Dry sites, oak woodlands Elevation: 300–1000 m Generated Map
3 KB (219 words) - 21:15, 5 November 2020
faces ± hairy and papillate; pappi 0. 2n = 14. Phenology: Flowering Feb–May. Habitat: Vernal pools and wet alkali flats Elevation: 0–700 m Generated Map
3 KB (228 words) - 21:14, 5 November 2020
peristome 250–900 µm, twisted. Spores 15–25 µm. Phenology: Capsules mature (Mar-)May–Aug. Habitat: Bare or disturbed soil or silt, roadside banks, calcareous boulders
3 KB (266 words) - 22:29, 5 November 2020
Follicles pilose. Seeds ovoid, shiny. 2n = 18 (Asia). Phenology: Flowering May; fruiting Jul–Sep. Habitat: Moist forests, forest edges Elevation: 100–200
3 KB (270 words) - 23:57, 5 November 2020
varieties would be easiest (and least controversial). This approach, however, may not accurately reflect true evolutionary history. Although Cystopteris species
9 KB (630 words) - 20:36, 6 November 2020
spheric, ± 1.2 mm, pitted. 2n = 22. Phenology: Flowering Feb–Mar(-May); fruiting mostly May. Habitat: Limestone slopes, mostly in crevices of massive limestone
4 KB (435 words) - 22:58, 5 November 2020
brown, 1.2–2 cm diam., smooth, nodes marked by rings around rhizome, branches may arise in the fan or as many as 15–20 nodes produced prior to active leaves
7 KB (898 words) - 22:17, 5 November 2020
glabrescent. Peduncles usually little, if at all, inflated (at flowering, may be inflated in fruit), initially floccose to tomentulose, soon glabrescent
3 KB (247 words) - 20:51, 5 November 2020
spines on the fruits that adhere to fur, wool, and clothing, and therefore it may be difficult to pinpoint their native ranges versus the areas to which they
11 KB (632 words) - 23:22, 5 November 2020
of ser. Tenuissimae often proliferate from their spikelets. Six of these may form entirely vegetative mats or aquatic colonies without achenes or normal
3 KB (341 words) - 21:38, 5 November 2020
chlorophyll cells often with a network of irregular worm like ridges although they may be lacking; chlorophyllous cells isosceles-triangular to narrowly ovate triangular
5 KB (590 words) - 22:24, 5 November 2020
reflexed-patent, 8–9 mm; pyrenes 3–5. 2n = 51. Phenology: Flowering Apr, May; fruiting Sep–Oct. Habitat: Understory of open woodlands, montane coves, ridge
5 KB (431 words) - 23:53, 5 November 2020
known from Arkansas, Georgia, or South Carolina, Carex stricta may be expected there. This may be the most common wetland sedge in eastern North America, often
5 KB (486 words) - 21:42, 5 November 2020
tilias may differ from tree to tree within a population, may differ within trees on shoots in full sun versus relatively shaded shoots, and may differ
8 KB (953 words) - 23:20, 5 November 2020
densely pilose (but may be sparsely pilose or glabrous), and achene beaks are curved. In plants from Arizona and New Mexico, however, leaves may have obtuse marginal
4 KB (414 words) - 22:50, 5 November 2020
Capsules 0.8–1.8 cm diam. Seeds 1.1–1.3 mm. 2n = 26. Phenology: Flowering Mar–May. Habitat: Moist to wet pine flatwoods and savannas, roadsides through similar
5 KB (593 words) - 23:45, 5 November 2020
usually only 1 or 2 stem segments tall, to 0.5 m (except in Florida where they may be erect and reach to 2+ m with short trunk), flattened to obovoid, sometimes
4 KB (360 words) - 18:02, 6 November 2020
grooved, surface between grooves smooth. Phenology: Flowering spring (Mar–May). Habitat: Hillsides and canyons Elevation: 30-900 m Generated Map Legacy
4 KB (398 words) - 22:48, 5 November 2020
between grooves coarsely warty. 2n = 32. Phenology: Flowering spring (Apr–May). Habitat: Rich woods Elevation: 0-1000 m Generated Map Legacy Map Ont., Ala
4 KB (409 words) - 22:49, 5 November 2020
separating from pulp; lenticels absent. 2n = 38. Phenology: Flowering Apr–May; fruiting Jul–Aug. Habitat: Stream and riverbanks, prairie ravines, alluvial
3 KB (274 words) - 20:12, 5 November 2020
styles 3, yellow, 3.5–4.5(–5) mm, exserted. 2n = 34. Phenology: Flowering May–Jul. Habitat: Dry rocky hillsides in chaparral in Pinus sabiniana and Quercus
3 KB (338 words) - 20:14, 5 November 2020
acute, shallowly retuse, or erosulate. 2n = 48. Phenology: Flowering (Mar–)May–Sep(–Oct). Habitat: Rocky banks, sand flats, tidal marshes, coastal prairies
5 KB (464 words) - 20:37, 5 November 2020
obpyriform, 2.8–3.5 × 1.5–2.4 mm. Phenology: Fruiting spring–summer (late May–late Jul). Habitat: Naturally disturbed, rocky slopes with organic layer and
3 KB (301 words) - 21:38, 5 November 2020
adaxially, 9–15 mm; anther yellow. Capsules 20 × 5 mm. Phenology: Flowering May–Aug. Habitat: Oak-juniper-pinyon pine woodlands in leaf litter and humus,
4 KB (366 words) - 22:12, 5 November 2020
Pyrenes 2 or 3(or 4), distinct. 2n = 68 (Germany). Phenology: Flowering Apr–May; fruiting Sep–Mar. Habitat: Thickets, disturbed forests, paths, cliffs, pilings
4 KB (405 words) - 23:59, 5 November 2020
mm, about as long as achene body. Phenology: Flowering late spring–summer (May-late Jul). Habitat: Deciduous, riparian woods, damp thickets, swamps, wet
4 KB (429 words) - 22:47, 5 November 2020
black, narrowly oblong, 2–4.5 × 0.7–2 mm. 2n = 42. Phenology: Flowering Apr–May. Habitat: Roadsides, trails, railroad tracks, stream banks, waste places,
4 KB (339 words) - 23:31, 5 November 2020
shorter than spathe. 2n = 24. Phenology: Flowering mid winter–spring (Jan–May). Habitat: Rich, mixed forests, moist clearings, meadows, moist to wet pastures
3 KB (264 words) - 22:15, 5 November 2020
apex sometimes emarginate or shallowly retuse. 2n = 48. Phenology: Flowering May–Jul. Habitat: Washes, open sagebrush flats and slopes. Elevation: 800–2600
4 KB (332 words) - 20:37, 5 November 2020
shallowly and indistinctly ridged or grooved. Phenology: Flowering spring (Apr–May). Habitat: Along streams, sometimes on disturbed slopes Elevation: 0-300 m
4 KB (414 words) - 22:48, 5 November 2020
3–10 mm. Seed coat shining; cells smooth. 2n = 14. Phenology: Flowering Apr–May. Habitat: Coarse, sandy soil and gravelly river benches Elevation: 800–1100
3 KB (326 words) - 22:15, 5 November 2020
throughout, 2–3 mm diam.; wing 0.3–1.1 mm wide. 2n = 16. Phenology: Flowering May–Jul. Habitat: Ledges, cliffs, rocky slopes Generated Map Legacy Map Introduced; Que
3 KB (322 words) - 23:32, 5 November 2020
2/3 from base. Pyrenes (1 or)2(or 3) [rarely 4]. Phenology: Flowering Apr–May; fruiting Sep–Dec. Habitat: Thickets, edges, disturbed forests, flood plains
4 KB (436 words) - 23:59, 5 November 2020
in tufts. Leaves differentiated; base not decurrent, long cells from stem may remain attached at insertion; alar region small, turning inward in curve at
4 KB (312 words) - 22:35, 5 November 2020
minutely tuberculate; elaiosome 1 mm or less. 2n = 16. Phenology: Flowering May–Aug. Habitat: Moist to dry grasslands and montane coniferous forests, often
4 KB (339 words) - 23:01, 5 November 2020
straight, 2-4(-6) mm, glabrous. 2n=16. Phenology: Flowering spring–summer (May–Jul). Habitat: Tundra, slopes, ridges, limestone outcrops, and screes Elevation:
4 KB (365 words) - 22:51, 5 November 2020
bidentulate). Achenes broadly obovoid, 1.5–1.7 × 1–1.3 mm. Phenology: Fruiting late May–Sep. Habitat: Swamps, bogs, wet meadows, and other at least seasonally wet
3 KB (318 words) - 21:43, 5 November 2020
× 4 mm, glabrous or minutely hairy at base. 2n = 48. Phenology: Flowering May–Jul(-Sep); fruiting Jun–Sep. Habitat: Open, wet sites, bogs, fens, margins
5 KB (443 words) - 23:47, 5 November 2020