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Did you mean: mostly in arctica

  • Salix
    Africa, Atlantic Islands, mostly in arctic, boreal, and temperate regions, introduced in Australasia, Oceania. Species ca. 450 (113 in the flora). Species of
    32 KB (4,205 words) - 23:31, 5 November 2020
  • Saxifragaceae
    appearing in spring, summer, or autumn with leaves usually present (usually appearing in autumn or winter after basal leaves have withered in Jepsonia)
    24 KB (2,046 words) - 23:46, 5 November 2020
  • Festuca
    Important features seen in the blade cross section are identified in Fig. 1, p. 390. There are five main sclerenchyma distribution patterns in Festuca (Fig. 2
    45 KB (2,833 words) - 17:24, 11 May 2021
  • Asteraceae
    they freely recognized new taxa in Asteraceae (mostly genera and species). Floristics of North American Asteraceae in the second half of the twentieth
    270 KB (5,940 words) - 20:46, 31 January 2022
  • Juncaceae
    appendages on 1 or both ends. Arctic and temperate regions, tropical mountains. Genera 9, species ca. 350 (2 genera, 1108 species in the flora). Buchenau, F
    3 KB (223 words) - 21:30, 5 November 2020
  • Poa
    native forage species in western North America; P. alpina, P. arctica, and P. glauca are common components of alpine and arctic vegetation. Species of
    82 KB (1,737 words) - 17:24, 11 May 2021
  • Leymus mollis subsp. villosissimus
    villosissimus is an arctic taxon found primarily in eastern Siberia, Alaska, and northwestern Canada. It grows mostly on arctic coasts, but is also known
    2 KB (157 words) - 17:24, 11 May 2021
  • Antennaria
    genus Antennaria in northwestern Canada. Canad. Field-Naturalist 64: 1–25. Porsild, A. E. 1965. The genus Antennaria in eastern arctic and subarctic America
    34 KB (2,470 words) - 20:53, 5 November 2020
  • Micranthes
    America, Mexico, South America, Eurasia, mostly north-temperate, arctic, and alpine regions. Species 68–93 (45 in the flora). The ovules of Micranthes species
    22 KB (863 words) - 23:46, 5 November 2020
  • Amaranthaceae
    margins entire (entire or serrulate in Iresine; entire, crispate, or erose in Amaranthus). Inflorescences cymules arranged in spikes, panicles, thyrses, heads
    8 KB (586 words) - 23:00, 5 November 2020
  • Papaver
    Australia. Species 70-100 (16 in the flora). Papaver is rich in alkaloids, notably opiates. The genus is quite complex cytologically; in addition to diploids,
    8 KB (560 words) - 22:49, 5 November 2020
  • Saxifraga
    flowers on plants in some species have three or, rarely, four stigmas and styles. In addition, ovary position in some taxa can change from mostly inferior at
    17 KB (1,070 words) - 23:42, 5 November 2020
  • Luzula
    Treatment appears in FNA Volume 22. Treatment on page 255. Mentioned on page 256. Herbs, perennial, usually cespitose, often with short, mostly vertical to running
    4 KB (371 words) - 21:30, 5 November 2020
  • Puccinellia
    confined to the arctic, four are circumarctic and two are transberingian. Most species of Puccinellia are halophytes, either in coastal habitats or in saline or
    17 KB (1,082 words) - 16:08, 1 December 2021
  • Carex (section Key E. Spikes 2+ per culm, at least some flowers pistillate; stigmas (2–)3(–4); achenes usually ± trigonous in cross section; body of perigynium glabrous or papillose, papillae then mostly not longer than wide; bracts sheathless or sheath less than 4 mm, rarely longer, then sheath shorter than diameter of stem)
    greatly in their longevity. In many species, all aboveground shoots are annual. In others, individual shoots may live more than one season. In such species
    82 KB (3,643 words) - 21:20, 17 July 2023
  • Erigeron
    on disc cypselae, or 0. x = 9. Nearly worldwide, mostly in temperate regions. Species ca. 390 (173 in the flora). The North American and Central American
    92 KB (1,874 words) - 21:04, 5 November 2020
  • Poaceae tribe Poeae
    and 2500 species. The species are primarily cool-temperate to arctic in their distribution. In the Flora region, there are 63 non-hybrid genera with 344 species
    40 KB (861 words) - 17:24, 11 May 2021
  • Schistidium
    some variation in exothecial cell makeup. As H. H. Blom (1996) pointed out, mixed populations are present in some sites, especially in more humid areas
    18 KB (854 words) - 22:25, 5 November 2020
  • Potentilla
    Islands (New Guinea, New Zealand), Australia, arctic, temperate, and montane in Northern Hemisphere, mostly montane in Southern Hemisphere and equatorial regions
    24 KB (1,890 words) - 23:54, 5 November 2020
  • Packera
    differences in vegetative morphology and population-level differences in chromosome numbers. In this treatment, while recognizing the value of such work in elucidating
    36 KB (999 words) - 20:59, 5 November 2020
  • Petasites frigidus
    J. Bayer, A. Linn Bogle, Donna M. Cherniawsky Common names: Arctic sweet coltsfoot Arctic butterbur Illustrated Basionym: Tussilago frigida Linnaeus Sp
    7 KB (344 words) - 19:29, 6 November 2020
  • Dodecatheon
    17 (17 in the flora). Members of Dodecatheon are widespread throughout much of North America, extending from northwestern Mexico to the Arctic in Alaska
    17 KB (1,639 words) - 23:44, 5 November 2020
  • Castilleja
    much-branched or stellate. Leaves mostly deciduous, cauline, mostly alternate, reduced proximally or forming basal rosettes in a few species; petiole absent
    74 KB (2,673 words) - 15:17, 5 February 2024
  • Taraxacum
    Phyllaries 7–25 in 2(–3) series, weakly coherent proximally in buds (interlocking folded margins), distinct later, erect (sometimes slightly spreading) in flower
    24 KB (2,224 words) - 20:51, 5 November 2020
  • Onagraceae
    North America, temperate forests, and arctic tundra; some species of Epilobium, Ludwigia, and Oenothera can be weeds in disturbed habitats. Members of the
    12 KB (806 words) - 17:42, 2 December 2022
  • Scrophulariaceae
    boreal and arctic North America and Asia, tropical Africa, Antarctica. Genera ca. 60, species ca. 1700 (9 genera, 45 species in the flora). As noted in the introduction
    10 KB (925 words) - 20:31, 5 November 2020
  • Andreaea
    stalked mucilage hairs in leaf axils, stalks usually brown. Leaves spiraling around stem in several rows, usually brittle, commonly ending in a distinct apiculus
    5 KB (320 words) - 22:24, 5 November 2020
  • Codriophorus
    Treatment appears in FNA Volume 27. Treatment on page 295. Mentioned on page 204, 267, 293, 294. Plants small, medium to large, mostly stiff and rigid,
    6 KB (470 words) - 22:26, 5 November 2020
  • Luzula subg. Luzula
    conspicuous to barely visible. Temperate and arctic regions and tropical mountains. Species ca. 50 (15 species in the flora). BocherBöcher, T. W. 1950. Contributions
    7 KB (265 words) - 16:07, 7 June 2022
  • Minuartia
    pulvinate plant of moist arctic areas, may be difficult to identify in the key since flowers are often absent, especially in northern populations. Vegetative
    18 KB (1,045 words) - 23:09, 5 November 2020
  • Cactaceae subfam. Opuntioideae
    species in the flora). All genera of Opuntioideae in the flora have been combined into the genus Opuntia at various times. Recent research findings in morphology
    5 KB (602 words) - 22:57, 5 November 2020
  • Ptychostomum
    Hemisphere in arctic, boreal and alpine regions, plus the Southern Hemisphere in cold-temperate to subantarctic regions. Species ca. 60 (31 in the flora)
    6 KB (577 words) - 22:34, 5 November 2020
  • Papaver radicatum
    Kifbenhavnske Selsk. Laerd. Elsk. 10: 455. 1770. Common names: Arctic poppy Illustrated Treatment appears in FNA Volume 3. Plants loosely to densely cespitose, to
    4 KB (261 words) - 16:04, 29 February 2024
  • Betula
    round-lobed in dwarf northern species); surfaces glabrous to tomentose, sometimes abaxially resinous-glandular. Inflorescences: staminate catkins mostly terminal
    17 KB (1,146 words) - 22:51, 5 November 2020
  • Saxifraga hirculus
    (2n = 32), circumboreal (Ontario to Alaska in North America); and subsp. compacta (2n = 32), mostly Arctic Eurasia, Atlantic Islands (Iceland, Spitsbergen)
    4 KB (380 words) - 23:42, 5 November 2020
  • Carex sect. Racemosae
    style deciduous. Dry plains, wetlands, arctic, alpine tundras in North America and Eurasia. Species ca. 60 (29 species in the flora). Hermann, F. J. 1968. Notes
    12 KB (420 words) - 21:42, 5 November 2020
  • Douglasia
    = 18, 19. nw North America, e Asia (Russian Far East), arctic and alpine regions. Species 9 (9 in the flora). Whether Douglasia should be considered a separate
    7 KB (624 words) - 23:44, 5 November 2020
  • Fissidens
    primordia, discussed in detail by Z. Iwatsuki and R. A. Pursell (1980). These structures are weakly developed in species found in the Western Hemisphere
    26 KB (1,714 words) - 22:26, 5 November 2020
  • Brachytheciaceae
    Ignatov are mainly terrestrial mosses in mesic sites, variable in seta characters, but mostly having a conic operculum in the core genera, Brachythecium, Sciuro-hypnum
    20 KB (981 words) - 22:37, 5 November 2020
  • Hylocomium splendens
    and Arctic tundra, covering large areas of Canada, Alaska, northern Europe, and Siberia. Variation in nutrients and climate produces variation in size
    5 KB (520 words) - 22:36, 5 November 2020
  • Rhodiola
    North America, Eurasia, montane to arctic areas. Species ca. 40 (3 in the flora). In Rhodiola, inflorescences are borne in axils of scale leaves on the rootstocks
    4 KB (321 words) - 23:42, 5 November 2020
  • Carex sect. Ovales
    Species ca. 85 (72 in the flora). The complex and difficult sect. Ovales is the largest section of Carex in North America. Only a few species in the section are
    55 KB (863 words) - 21:41, 5 November 2020
  • Agoseris glauca var. dasycephala
    at high elevations in the western cordillera, extending eastward onto the northern prairies, and disjunctively in the Canadian arctic (Caribou Hills). It
    6 KB (442 words) - 20:52, 5 November 2020
  • Rumex
    (polyploidy widespread in the genus). Almost worldwide, but mostly in temperate regions of both hemispheres, some taxa occur in many regions of the world
    37 KB (831 words) - 13:59, 3 June 2022
  • Anthoxanthum
    genus of about 50 species that grow in temperate and arctic regions throughout the world. There are seven species in the Flora region, five of which are
    10 KB (934 words) - 23:05, 30 March 2022
  • Huperzia
    oblanceolate, monomorphic or varying in size according to seasonal growth patterns; juvenile (basal or proximal) leaves mostly larger than mature (terminal or
    8 KB (770 words) - 21:25, 5 November 2020
  • Poa sect. Abbreviatae
    2 mm) or aborted late in development. Poa sect. Abbreviatae includes five North American species, two of which also grow in arctic regions of the Eastern
    3 KB (383 words) - 17:25, 11 May 2021
  • Carex sect. Vesicariae
    Temperate to arctic regions of the Northern Hemisphere and scattered in cooler regions of the tropics and Southern Hemisphere. Species ca. 45 (19 in the flora)
    10 KB (436 words) - 21:44, 5 November 2020
  • Achillea
    to temperate and arctic regions of North America and Eurasia. Species ca. 115 (4 in the flora). Centers of diversity for Achillea are in Europe and Asia
    6 KB (563 words) - 20:56, 5 November 2020
  • Physaria
    those taxa that were traditionally placed in Physaria, in the strict sense, where replum shape is sometimes helpful in separating species. The valves of didymous-fruited
    34 KB (1,355 words) - 20:43, 12 April 2023
  • Anemone
    plumose. x=7 or 8. Nearly worldwide, primarily in cooler temperate and arctic regions. Species ca. 150 (25 in the flora). The taxonomy of Anemone continues
    16 KB (1,220 words) - 20:37, 6 November 2020
  • Alnus alnobetula
    staminate catkins in 1 cluster of 2–4, formed late in growing season before flowering and exposed during winter; pistillate catkins in 1 or more clusters
    5 KB (379 words) - 14:55, 29 February 2024
  • Kobresia
    persistent. Achenes usually trigonous, included in perygynium. Mainly high mountains of Asia, a few in arctic and subarctic regions and high mountains of Northern
    4 KB (342 words) - 21:40, 5 November 2020
  • Bistorta
    x = 11, 12. Arctic and temperate North America, Europe, Asia. Species ca. 50 (4 in the flora). Bistorta often is included in Polygonum in the broad sense
    5 KB (348 words) - 23:08, 5 November 2020
  • Ericaceae
    except in desert areas. In the tropics, especially in South America, the family is diverse in upland and montane areas, and notably diverse in such genera
    29 KB (1,652 words) - 23:45, 5 November 2020
  • Silene involucrata
    (Russian Far East, Siberia). Subspecies 2 (2 in the flora). Silene involucrata is a very variable circumpolar and arctic-alpine species complex. Many of the variants
    4 KB (381 words) - 15:43, 27 October 2021
  • Niphotrichum
    papillose. North America, Europe, arctic and temperate Asia, Atlantic Islands (Azores, Iceland, Madeira). Species 8 (6 in the flora). Niphotrichum comprises
    6 KB (564 words) - 22:26, 5 November 2020
  • Pleuropogon
    Pleuropogon is a genus of five hydrophilous species, one circumboreal in the arctic, the other four restricted to the Pacific coast of North America, extending
    5 KB (376 words) - 17:22, 11 May 2021
  • Lemna
    1–5, longitudinally ribbed. x = 10, 21, 22 Worldwide except arctic and antarctic regions. In Lemna the connection to the mother frond is formed by a thin
    5 KB (286 words) - 21:30, 5 November 2020
  • Carex sect. Physoglochin
    veinless on adaxial face, stipitate, mostly oblong-ovate [ovate to lanceolate], plano-convex or unequally biconvex in cross section, almost leathery, base
    4 KB (356 words) - 21:41, 5 November 2020
  • Cypripedium
    America, ranging from arctic to subtropics in East Asia and Cordilleran North America and Central America. Species ca. 45 (12 in the flora). Cribb, P.
    8 KB (293 words) - 22:11, 5 November 2020
  • Betula glandulosa
    veins and in vein axils, often covered with resinous glands. Infructescences erect, cylindric, 1–2.5 × 0.5–1.2 cm, shattering with fruits in fall; scales
    6 KB (625 words) - 15:13, 29 February 2024
  • Arctoa hyperborea
    30–55 µm wide at base, short-excurrent, rough near tip; distal laminal cells mostly subquadrate (1–2:1), incrassate; basal laminal cells elongate, alar cells
    3 KB (241 words) - 22:26, 5 November 2020
  • Artemisia glomerata
    relatively numerous, ascending, brown, simple, hairy. Leaves mostly basal (cauline mostly 2–4, smaller), whitish; blades (basal) flabellate, 0.5–1(–2)
    3 KB (269 words) - 20:57, 5 November 2020
  • Cynodontium
    strikingly, in Dicranoweisia the papillae are arranged in longitudinal lines over the lamina, which never occurs in Cynodontium. Sometimes descriptions in the
    13 KB (1,330 words) - 22:26, 5 November 2020
  • Petasites frigidus var. frigidus
    teeth to 22 per side), abaxial faces floccose to woolly, adaxial faces mostly glabrous or sparsely tomentulose. Staminate heads 2–20; ray florets 1–13
    4 KB (292 words) - 21:00, 5 November 2020
  • Eriophorum
    obscuring most of scales in spikelet, much longer than achene; stamens 1–3; styles deciduous, linear, 3-fid. Achenes trigonous. Mostly in cool temperate, alpine
    7 KB (338 words) - 21:39, 5 November 2020
  • Brassicaceae
    crucifers) native in the flora area, 616 (418 endemic) grow in the United States, 140 (12 endemic) in Canada, and 31 (1 endemic) in Greenland. The latest
    95 KB (3,708 words) - 23:32, 5 November 2020
  • Alopecurus
    Tsvelev, N.N. 1995. Alopecurus. Pp. 106-114 in J.G. Packer (ed., English edition). Flora of the Russian Arctic, vol. 1, trans. G.C.D. Griffiths. University
    8 KB (636 words) - 20:51, 4 April 2024
  • Festuca edlundiae
    a high arctic species that is closely related to F. brachyphylla (p. 428). It grows primarily on fine-grained and calcareous substrates in arctic regions
    4 KB (404 words) - 17:24, 11 May 2021
  • Artemisia alaskana
    woody offsets), densely hairy to glabrescent. Leaves basal and cauline, mostly gray-green; blades obovate, 1.5–5 × 0.5–1.5 cm, 3-lobed to 2-ternately lobed
    3 KB (279 words) - 20:57, 5 November 2020
  • Niphotrichum canescens subsp. latifolium
    the small uppermost part of the leaf lamina and are long-decurrent. In the Arctic, subsp. latifolium is likely to be mistaken for N. panschii. The differences
    4 KB (333 words) - 22:26, 5 November 2020
  • Elymus
    on the Triticeae in North America. Phytologia 83:302-311 Barkworth, M.E. 2000. Changing perceptions in the Triticeae. Pp. 110-120 in S.W.L. Jacobs and
    40 KB (2,632 words) - 17:23, 11 May 2021
  • Potentilla sect. Aureae
    usually straight in fruit (often recurved in P. verna), (0–)0.2–3(–9) cm, proximal usually not much longer than distal (sometimes longer in fruit). Flowers
    9 KB (585 words) - 16:13, 22 November 2021
  • Dicranum majus var. orthophyllum
    Ireland Jr. Treatment appears in FNA Volume 27. Treatment on page 406. Mentioned on page 405. Plants in loose tufts, mostly light green, somewhat dull. Leaves
    2 KB (200 words) - 22:27, 5 November 2020
  • Silene
    700 (70 in the flora). Silene includes several important weeds and some very beautiful horticultural plants. In addition to the species described in this
    29 KB (1,186 words) - 00:23, 15 November 2022
  • Arnica lonchophylla
    appears in FNA Volume 21. Treatment on page 370. Mentioned on page 368. Plants 12–50 cm. Stems usually simple, rarely branched. Leaves 3–7 pairs, mostly cauline;
    4 KB (276 words) - 21:15, 5 November 2020
  • Delphinium brachycentrum
    Michael J. Warnock Common names: Arctic larkspur Synonyms: Delphinium chamissonis Pritzel ex Walpers Treatment appears in FNA Volume 3. Stems 20-50(-80)
    3 KB (242 words) - 22:51, 5 November 2020
  • Luzula wahlenbergii
    angled, pilose; basal leaf blade 5–10 cm × 3–8 mm, apex short acuminate, mostly glabrous; cauline leaves (1–)2–4, 3–5 cm × 2–4 mm. Inflorescences anthelate
    3 KB (232 words) - 21:30, 5 November 2020
  • Rhodiola integrifolia
    cm diam. Pedicels ca. 2 mm. Flowers mostly unisexual, 4–5-merous; sepals lanceolate to ovate, 1.5–3 mm; petals mostly dark red, sometimes yellowish at base
    8 KB (846 words) - 18:18, 6 November 2020
  • Niphotrichum panschii
    Yukon, Alaska, Europe (Spitsbergen), Arctic and temperate Asia. Niphotrichum panschii is fairly frequent in the high Arctic of Alaska, the Yukon Territory,
    5 KB (568 words) - 22:26, 5 November 2020
  • Timmia austriaca
    Sporophytes sporadic throughout the range. Habitat: but more frequent in non-Arctic regions, various habitats including dry exposed ridges, wet river edges
    4 KB (427 words) - 22:24, 5 November 2020
  • Veronica
    (2007). Of these 12, ten are represented in the flora area. Species in this treatment are ordered by their placement in these subgenera as follows: subg. Pseudolysimachium
    16 KB (886 words) - 20:36, 5 November 2020
  • Arctanthemum arcticum subsp. polare
    (Quebec) in the east, along the low arctic continental coast, the coast of Hudson Bay, and the southern coast of the lower islands of the Arctic Archipelago
    4 KB (314 words) - 20:57, 5 November 2020
  • Solidago multiradiata
    closely related to S. virgaurea, the type species of the genus, native to mostly arctic and alpine regions of Eurasia. Plants of S. multiradiata from the Rocky
    5 KB (454 words) - 16:04, 30 January 2023
  • Silene acaulis
    recognized infraspecific taxa in North America: subsp. acaulis (subsp. exscapa and subsp. arctica), which is predominantly arctic; and subsp. subacaulescens
    5 KB (481 words) - 20:36, 6 November 2020
  • Distichium inclinatum
    Eurasia, e, c, n Asia, Arctic. Distichium inclinatum is similar to D. capillaceum and D. hagenii, differing from the former in the inclined, ovoid capsule
    3 KB (285 words) - 22:27, 5 November 2020
  • Sciuro-hypnum
    (V. F. Brotherus 1924–1925). Sciuro-hypnum differs from Brachythecium in the mostly small plant size, the almost always autoicous sexual condition (except
    8 KB (551 words) - 22:37, 5 November 2020
  • Bucklandiella sect. Sudeticae
    membrane. North America, South America, Arctic and temperate Asia, Atlantic Islands, Australia, Antarctica. Species 4 (4 in the flora). The slightly differentiated
    5 KB (323 words) - 22:26, 5 November 2020
  • Andreaeobryum
    0.6–1.5(–2) mm. nw North America in arctic and subarctic areas. Species 1. Andreaeobryum is especially distinctive in its substrate: unlike the speciose
    3 KB (363 words) - 22:24, 5 November 2020
  • Amaranthus caudatus
    cultivated elsewhere except cold-temperate, subarctic, and arctic zones. While reported as naturalized in some states, most specimens identified as Amaranthus
    5 KB (522 words) - 23:01, 5 November 2020
  • Deschampsia
    of the distal floret in a spikelet. Trisetum (p. 744) differs from Deschampsia primarily in its more acute, bifid lemmas, and in having awns that are inserted
    9 KB (788 words) - 17:25, 11 May 2021
  • Eurhynchiastrum pulchellum
    plants on soil and tree trunk bases in forests is light green plants with rigid erect leaves. In xeric and arctic environments, leaves are strongly appressed
    4 KB (469 words) - 22:37, 5 November 2020
  • Myurella
    9 (3 in the flora). Species of Myurella are small, slender plants of calcareous rock shelves and calcareous moist soil, mostly in boreal and arctic zones
    3 KB (183 words) - 22:36, 5 November 2020
  • Saxifraga flagellaris subsp. setigera
    internode. Flowers: hypanthium whitish-tipped stipitate-glandular; sepals mostly green, narrowly elliptic to oblong, whitish stipitate-glandular; petals
    2 KB (153 words) - 23:42, 5 November 2020
  • Saxifraga rivularis subsp. arctolitoralis
    Leningrad) 66: 1045. 1981 Treatment appears in FNA Volume 8. Treatment on page 145. Mentioned on page 144. Plants mostly purple (at least inflorescences); hair
    2 KB (141 words) - 23:42, 5 November 2020
  • Betula nana subsp. exilis
    truncate-tipped leaves that have teeth all the way to the base (the base being mostly toothless in B. glandulosa). Betula nana subsp. exilis has been combined into B
    4 KB (397 words) - 16:14, 24 September 2021
  • Calamagrostis deschampsioides
    south as 56° N latitude, across the arctic coast to Hudson Bay and northern Labrador. It also extends from the arctic coast of Europe to Siberia and Japan
    4 KB (427 words) - 17:21, 11 May 2021
  • Potentilla sect. Niveae
    previously included in Potentilla uniflora are treated here as P. subgorodkovii or P. vulcanicola. The presence of P. uniflora in the narrow sense in North America
    16 KB (1,214 words) - 15:59, 26 November 2021
  • Poa sect. Oreinos
    isolated occurrences in the Russian Far East, and one restricted to North America. The species are boreal, alpine to low arctic, and grow in bogs and on alpine
    3 KB (394 words) - 17:25, 11 May 2021

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