Search results

  • most abundant in tropics, subtropics, and warm-temperate regions, evidently absent from alpine and arctic regions. Genera ca. 65, species ca. 900 (12 genera
    8 KB (586 words) - 23:00, 5 November 2020
  • warm-temperate regions almost worldwide. Genera 16, species ca. 350 (5 genera, 66 species in the flora). All genera of Opuntioideae in the flora have been
    5 KB (602 words) - 22:57, 5 November 2020
  • terrestrial, green, asymmetrically cordate. Tropical, subtropical, and warm temperate regions worldwide. Genus 1, species 3–4 (3 species in the flora). Benedict
    2 KB (156 words) - 21:21, 5 November 2020
  • in Bermuda, Atlantic Islands (Macaronesia), primarily tropical and warm temperate regions. Genera ca. 60, species ca. 2000 (7 genera, 23 species in the
    9 KB (777 words) - 20:18, 5 November 2020
  • lenticular, subglobose, to ovoid, smooth. Tropical, subtropical, and warm-temperate regions. Species ca. 100 (9 in the flora). Holzhammer, E. 1955. Die amerikanischen
    4 KB (234 words) - 23:01, 5 November 2020
  • (bristles or scales, scales often aristate). Mostly tropics and warm-temperate regions of New World and Old World. Genera 100–140, species ca. 1300 (6 genera
    7 KB (548 words) - 20:50, 5 November 2020
  • South America, Asia, Africa, Pacific Islands, Australia, tropical and warm temperate regions. Genera 24, species ca. 90 (1 genus, 3 species in the flora).
    3 KB (285 words) - 20:15, 5 November 2020
  • subtropical, and warm-temperate regions of the Old World. Species 8–12 (2 in the flora). The groups of plants referred to as Achyranthes and Alternanthera
    4 KB (306 words) - 20:37, 6 November 2020
  • [mitrate]. Nearly worldwide, apparently introduced in Europe, tropical and warm temperate regions. Genera 4, species ca. 70 (1 genus, 2 species in the flora). Kruijer
    2 KB (188 words) - 22:35, 5 November 2020
  • Achenes trigonous, slightly dorsiventrally flattened. Pantropical and warm-temperate regions. Species 8 (2 in the flora). None. Cyperus filiformis, Cyperus
    2 KB (157 words) - 21:39, 5 November 2020
  • dorsiventrally flattened, face borne toward rachilla. Pantropical and warm-temperate regions. Species 6 (2 in the flora). None. Cyperus laevigatus, Cyperus
    2 KB (148 words) - 21:39, 5 November 2020
  • members are mainly cool-temperate species with some of the introduced species occasionally extending into the warm-temperate regions None. Atriplex sect.
    2 KB (227 words) - 22:59, 5 November 2020
  • densely packed, globose. Spores tetrahedral. Tropical, subtropical, and warm temperate regions worldwide. Species 3–4 (3 in the flora). DeVol, C. E. 1957. The
    3 KB (198 words) - 21:24, 5 November 2020
  • warm-temperate regions, but it is particularly well-represented in Africa, Asia, and South America. Species from the Flora region fall into one of three categories:
    12 KB (662 words) - 12:46, 5 June 2023
  • synangia 2-lobed. Synangia ± globose, obscurely 3-lobed. Tropical and warm temperate regions. Species 2 or 3 (1 in the flora). Cooper-Driver,G. 1977. Chemical
    2 KB (154 words) - 21:23, 5 November 2020
  • 17 aquatic to mesophytic species, growing primarily in tropical and warm-temperate regions. Five species are native to the Flora region. Leersia is closely
    5 KB (362 words) - 17:23, 11 May 2021
  • 10. Introduced; South America, introduced worldwide in tropical and warm-temperate regions. Species 33 (2 in the flora). Traditionally included in a broad
    3 KB (290 words) - 23:32, 5 November 2020
  • Widespread in tropical and warm-temperate regions. Genera 2–6, species 450–500 (1 genus, 4 species in the flora). Generic inclusions and circumscriptions have
    5 KB (636 words) - 23:44, 5 November 2020
  • accumbent, (radicle-hypocotyl relatively short and conical). x = 8, 10. Worldwide, tropical and warm-temperate regions. Genera ca. 28, species ca. 650 (3 genera
    6 KB (595 words) - 23:32, 5 November 2020
  • to tropical regions of the Eastern Hemisphere. Several species are used as lawn and forage grasses in tropical and warm-temperate regions. The most widespread
    8 KB (720 words) - 18:59, 11 May 2021
  • Phenology: Flowering (very rare) spring and fall. Habitat: Mesotrophic, quiet waters in warm-temperate regions with relatively mild winters Elevation:
    3 KB (257 words) - 21:30, 5 November 2020
  • Introduced; ne Africa, widely cultivated and often naturalized in tropical, subtropical, and warm temperate regions worldwide. Species 1. None. Ricinus communis
    3 KB (196 words) - 20:14, 5 November 2020
  • Arundo, a genus of three species, grows throughout the tropical and warm-temperate regions of the world. Only one species has been introduced to the Western
    3 KB (261 words) - 18:58, 11 May 2021
  • probably paleotropical in origin, now widely established in tropical and warm-temperate regions as naturalized ruderals. Species 1–2 (1 in the flora). None. Cyanthillium
    3 KB (236 words) - 20:50, 5 November 2020
  • embryo straight, endosperm present. nearly worldwide, especially in warm temperate regions. Genera ca. 100, species ca. 2000 (27 genera, 292 species in the
    13 KB (840 words) - 20:36, 5 November 2020
  • of Malvastrum have been widely introduced worldwide in tropical and warm-temperate regions; none is usually cultivated; several are considered to be quite
    6 KB (382 words) - 23:21, 5 November 2020
  • tuberculate, verrucose, or reticulate, occasionally pubescent. Tropical and warm-temperate regions of both hemispheres. Species ca. 200 (14 in the flora). Unusual
    8 KB (551 words) - 21:40, 5 November 2020
  • Va., South America, introduced widely throughout the tropical and warm-temperate regions of world. None. None. window.propertiesFromHigherTaxa=[{"rank":"section"
    4 KB (309 words) - 22:58, 5 November 2020
  • Tex., Va., Wash., Wis., Australia, introduced in subtropical and warm-temperate regions. This species has gone under the misapplied name Chenopodium carinatum
    4 KB (338 words) - 22:58, 5 November 2020
  • Indian Ocean Islands, Pacific Islands, Australia, mostly tropical to warm temperate regions. Genera ca. 220, species ca. 6500 (24 genera, 259 species in the
    18 KB (1,347 words) - 20:16, 5 November 2020
  • basally connate, barbellate bristles in 1 series. x = 10. Tropical and warm-temperate regions, North America, West Indies, South America, se Asia, Africa, Australia
    9 KB (544 words) - 20:56, 5 November 2020
  • Islands, Pacific Islands, Australia, most diverse in dry tropical and warm-temperate regions. Species ca. 1250 (31 in the flora). Croton species are the main
    18 KB (818 words) - 20:14, 5 November 2020
  • America, widely introduced or naturalized in tropical, subtropical, and warm-temperate regions worldwide. Originally a riverside pioneer in eastern North America
    6 KB (631 words) - 23:01, 5 November 2020
  • , Ky. Digitaria has approximately 200 species and grows primarily in tropical and warm-temperate regions, often in disturbed, open sites. Some species
    19 KB (857 words) - 18:55, 11 May 2021
  • of more than 160 species that grow in tropical, sub¬tropical, and warm-temperate regions throughout the world. Seventy-three species are native to the
    19 KB (654 words) - 16:41, 2 June 2022
  • introduced nearly worldwide, mostly in subtropics and warm-temperate regions. Chenopodium murale is distinctive and is one of the more common species of the genus
    4 KB (356 words) - 22:59, 5 November 2020
  • Antarctica, in subtropical to warm-temperate regions. Genus 1, ca. 35 species (6 in the flora). Archidiaceae is most diverse in Africa and Australia. It is highly
    3 KB (318 words) - 22:26, 5 November 2020
  • identification. Hybridization and introgression have been found between Baccharis halimifolia and B. neglecta, and between B. halimifolia and B. angustifolia. Intermediates
    14 KB (835 words) - 20:35, 6 November 2020
  • fleshy, often brightly colored; cotyledons 2. Primarily tropical to warm temperate regions, North Americ, Central America, South America, Africa, Australia
    3 KB (291 words) - 21:24, 5 November 2020
  • Introduced; Asia (w China, Himalaya), cultivated in warm, temperate regions. Species 4 (1 in the flora). Duncan, W. H. and M. Mellinger. 1972. Edgeworthia (Thymelaeaceae)
    2 KB (168 words) - 23:23, 5 November 2020
  • species are introduced from cultivation elsewhere in warm-temperate regions worldwide. Clark, C. and J. A. Jernstedt. 1978. Systematic studies of Eschscholzia
    6 KB (323 words) - 22:52, 5 November 2020
  • Europe (A. Le Duc 1995). It is widely established in tropical and warm-temperate regions. The root, which may weigh up to 20 kg, has cathartic properties
    5 KB (448 words) - 23:00, 5 November 2020
  • Wis., native to North America and South America, widely naturalized throughout the tropics and warm-temperate regions of the world. Southern populations
    4 KB (356 words) - 22:58, 5 November 2020
  • , South America. Conyza bonariensis is widespread in tropical and warm-temperate regions of the world. It is thought to be native to South America. None
    3 KB (269 words) - 21:05, 5 November 2020
  • persistent. Achenes biconvex, laterally compressed. Mostly tropical or warm-temperate regions worldwide. Species 40–45 (5 in the flora). Tropical Africa contains
    4 KB (290 words) - 21:40, 5 November 2020
  • subtropical to warm-temperate regions. Species 35 (6 in the flora). Superficially, species of Archidium can be mistaken for Pleuridium, and many collections
    6 KB (386 words) - 22:26, 5 November 2020
  • not. Achenes trigonous or terete. North America, pantropical and wet, warm-temperate regions. Species ca. 35 (6 in the flora). The morphology of the inflorescence
    6 KB (567 words) - 21:40, 5 November 2020
  • D. ambrosioides and D. anthelmintica). Native to South and Central America (now nearly worldwide from tropics to warm-temperate regions). Species 14 or
    3 KB (267 words) - 22:58, 5 November 2020
  • spikelets and rugose upper florets, and mode of disarticulation. It is also a more aggressive weed. It is native to Eurasia but is now widespread in warm temperate
    4 KB (352 words) - 18:56, 11 May 2021
  • Hypnum lindbergii is a species largely of temperate climates, most frequent in boreal and warm temperate regions, less frequent in the Arctic, occurring
    5 KB (501 words) - 22:38, 5 November 2020

View (previous 50 | next 50) (20 | 50 | 100 | 250 | 500)