The Floras of North America project. Michael Palmer , Department of Botany, Oklahoma State University. Botanists and Ecologists in North America have a rich tradition of writing Floras, or lists of vascular plants. The potential of using these floras as baselines for understanding patterns of, and threats to, modern biodiversity cannot be ...Volume 4 of the critically acclaimed Flora of North America series is one of 19 volumes on dicots to be published in this collection. Together they will provide a comprehensive, authoritative, illustrated account of this important group of plants. Most of the species treated are either native to North America north of Mexico or are introduced species that are now established in the region.Plants annual, biennial, or perennial; mericarps: dehiscent part 10-75% of height, indehiscent part ± equaling to usually wider than dehiscent part > 2: 1 Plants perennial; mericarps: dehiscent part 50-85% of height, indehiscent part usually not notably wider than dehiscent part > 9: 2 Leaf blade surfaces silvery stellate-lepidote.Toggle navigation. Flora of North America. Revisions Since Print; Actions. View source; History; Page; Discussion; ToolsFLORA OF NORTH AMERICA NORTH OF MEXICO---A Flora for the 21st Century. Flora of North America is an enormous undertaking, but the accumulation of data from monographic studies and regional floras has contributed so much that the time to attempt the kind of overall synthesis envisioned by Torrey and Gray more than 160 years ago is now clearly at ...Mountains and Mountain Forests North America (Covers U.S. and Canada) NatureServe Explorer: an Online Encyclopedia of Life (Includes state/provincial-level distribution maps) Poison Ivy, Western Poison Oak, Poison Sumac (Agriculture and Agri-Food Canada - Publication No 1699 by Gerald A. Mulligan. Includes photos and distribution maps)North American Wildland Plants - Stubbendieck et al. Range Plant Handbook - USDA Forest Service Weeds of the West - Tom D. Whitson Flora of the San Juans: A field guide to the mountain plants of southwestern Colorado, Susan Komarek, ... 1000 Weeds of North America, Old, 2013 Flora of the Wasatch, High Country Apps, 2015 Virginia Tech Tree …1:28. US startup NovoHydrogen Holdings LLC received a $20 million equity investment from Modern Energy Group LLC to develop green hydrogen production plants across North America as the US pushes ...Common names: White trillium great white trillium white wake-robin trille grandiflore. Treatment appears in FNA Volume 26. Mentioned on page 99. Rhizomes short, thick, praemorse. Scapes (1–) 2–3 (–many), round in cross-section, 1.5–3+ dm, thick, glabrous. Bracts sessile or subsessile (occasionally weakly cuneate basally); blade dark ...Discussion. Maurandella antirrhiniflora has been treated either as one of two species in Maurandella (along with M. hederifolia) (W. Rothmaler 1943; D. A. Sutton 1988), or as one species with M. hederifolia treated at subspecific rank (W. J. Elisens 1985).Maurandella antirrhiniflora is recognized here without infraspecific variants to be consistent with the pattern of interspecific variation ...USA Caribbean Mexico Canada Many of the credit card offers that appear on the website are from credit card companies from which ThePointsGuy.com receives compensation. This compensation may impact how and where products appear on this site ...Antennaria friesiana. 1. Plants either 15-65 cm (low arctic or subalpine) OR 0-70 cm (desert steppe or alpine, except A. pulcherrima arctic) > 2. 2. Plants (3-)10-15 cm; basal leaves linear to narrowly oblanceolate (1-3 mm wide); phyl- laries distally light brown, dingy brown, or olivaceous. Antennaria stenophylla.The cultivated gooseberries are derived from the European Ribes uva-crispa and the American R. hirtellum; currants are derived from European and Asian species (R. petraeum Wulf, R. rubrum, R. spicatum E. Robson). Currants and gooseberries have been grown for food in North America since the mid 1600s and were commercially grown by the mid 1800s.Of the 634 species of Brassicaceae (mustards or 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 comprehensive account of the Brassicaceae for North America (R. C. Rollins 1993) included Mexico and Central America and excluded Greenland.This winter, you can explore these handcrafted ice castles filled with light shows and one-of-a-kind mazes. Ever wonder what it would be like to explore a beautiful ice castle like the one in "Frozen?" This winter season, you can visit one ...Genera 22, species ca. 260 (9 genera, 38 species in the flora): nearly worldwide. The Polytrichaceae are widely distributed in all climatic zones except the lowland tropics and include many large, common, and familiar North American mosses. These "hair-cap mosses" have no close living relatives, and have a long (but disjunctive) fossil ...Diatoms of North America is a collaborative work in progress, growing and changing as science advances. Taxon Contributors. ... This project depends on many people to document the diverse diatom flora of streams, rivers, wetlands, lakes, springs, soils, estuaries and coastal zones. Become a contributor .Common names: Maleberry staggerbush. Etymology: For John Lyon, 1765-1814, Scottish-born, early American botanist and explorer of southern Appalachians. Treatment appears in FNA Volume 8. Treatment on page 500. Mentioned on page 372, 376, 497, 507. Shrubs or trees, (sometimes with woody burl, resprouting after fire).1. Leaves thick, leathery, strongly reticulately veined abaxially; achenes 1.4-2 mm, reddish brown to dark brown; coastal w North America. Fragaria chiloensis. 1. Leaves thin, sometimes slightly leathery, not reticulately veined abaxially; achenes 1-1.8 mm, yellowish green to reddish brown; mostly inland North America, sometimes coastal ...Aug 15, 2023 · Flora of North America (FNA) presents for the first time, in one published reference source, information on the names, taxonomic relationships, continent-wide distributions, and morphological characteristics of all plants native and naturalized found in North America north of Mexico. Leaf blade surfaces glabrous or sparsely hairy (margins ciliate); petals broadly elliptic to obovate and to 2 times as long as sepals, sometimes oblanceolate and equaling or shorter than sepals; w North America. Micranthes oregana: 17 Leaf blade surfaces short-hairy; petals linear to narrowly elliptic, longer than sepals; e North America.Species ca. 77 (17 in the flora): worldwide. The species of 7d. Schoenoplectus sect. Supini produce two morphologically different types of achenes. They have solitary, pistillate (amphicarpic) flowers enclosed in basal leaf sheaths in addition to the terminal inflorescences on the culms. ... In North America their culms are used, mostly ...Flora of North America brings together for the first time ever in a concise and easy to understand format information on all of the plants growing spontaneously in North America north of Mexico. Volume 24 of Flora North America is one of two volumes on grasses to be published in this series (Volume 25, though it follows sequentially, was published in 2003).Description. C. hirtus is an approx. 50 cm high, annual/ perennial herbaceous, erect or spreading plant. The following description is taken from the Flora of North America Editorial Committee (2016): …Outer cortical cells of branches of two kinds, smaller aporose cells and larger retort-shaped cells with pore at apical end; branch leaf margins usually entire. > 3. 3. Fascicles of 7 or more branches. Sphagnum sect. Polyclada. 3. Fascicles of 6 or fewer branches.Welcome. Flora of North America (FNA) presents for the first time, in one published reference source, information on the names, taxonomic relationships, continent-wide distributions, and morphological characteristics of all plants native and naturalized found in North America north of Mexico. The Flora will appear in 30 volumes and will be ...North America is home to an incredible variety of birds, with over 800 species of birds living in the continent. From the majestic Bald Eagle to the tiny hummingbird, North America is a bird-lover’s paradise.Onoclea sensibilis occurs in eastern North America, principally east of the Great Plains. Leaf forms with pinnae intermediate between those of sporophylls and sterile leaves, or with pinnae fertile only on one side of the blade, can occur on plants that also bear normal leaf forms. These do not merit taxonomic recognition (J. M. Beitel et al ...Avianca, the Bogota-based Star Alliance carrier, will introduce "branded fares" on its flights to the U.S and Canada. North America is about to get one more airline that sells basic economy tickets to destinations abroad. On Wednesday, Marc...Varieties 2 (2 in the flora): North America; introduced in Europe. The infraspecific taxonomy of Phytolacca americana has been disputed since J. K. Small ... Latitudinally adapted variants within a North American species. Evolution 5: 273-279. Sauer, J. D. 1952. A geography of pokeweed. Ann. Missouri Bot. Gard. 39: 113-125.Welcome. Flora of North America (FNA) presents for the first time, in one published reference source, information on the names, taxonomic relationships, continent-wide distributions, and morphological characteristics of all plants native and naturalized found in North America north of Mexico. The Flora will appear in 30 volumes and will be ...Claire Brewer landscape architecture and photography portfolio.Native American tribes used Ulmus rubra for a wide variety of medicinal purposes, including inducing labor, soothing stomach and bowels, treating dysentary, coughs, colds, and catarrhs, dressing burns and sores, and as a laxative (D. E. Moerman 1986). Various preparations utilizing it are still marketed.0 references. Wikidata property example. Orchidaceae. Flora of North America taxon ID. 10638. 0 references. Sphagnum fuscum. Flora of North America taxon ID. 200000804.No chromosome counts are published for North American material. Since this species has a distinct cytotype, 2n = 48 (H. Nordenskiöld 1956), it should not be difficult to verify on this basis. Species ca. 108 (23 in the flora). ... Flora of North America Association + Illustrator. Yevonn Wilson-Ramsey + Inflorescence branch quantity. 1 ...Flora of North America : Taxon Id: Name : Volume: 233501330: Ulmus serotina : FNA Vol. 3: eFlora Home | People Search | Help | ActKey | Hu Cards | Glossary |Juncus tenuis occurs throughout North America. It is particularly abundant in northeastern United States and eastern Canada, although infrequent in the south and west. Through the use of isozyme electrophoresis, hybridization can be demonstrated between various members of the Juncus tenuis complex, including Juncus tenuis, J. anthelatus, J ...Helianthus (/ ˌ h iː l i ˈ æ n θ ə s /) is a genus comprising about 70 species of annual and perennial flowering plants in the daisy family Asteraceae commonly known as sunflowers. Except for three South American species, the species of Helianthus are native to North America and Central America.The best-known species is the common sunflower …Flora of North America : Taxon Id: Name : Volume: 242413830: Oenothera laciniata: eFlora Home | People Search | Help | ActKey | Hu Cards | Glossary |Gaylussacia baccata, the black huckleberry, is a common huckleberry found throughout a wide area of eastern North America. Distribution [ edit ] The plant is native to Eastern Canada and the Great Lakes region , the Midwestern and Northeastern United States , and the Appalachian Mountains , the Ohio / Mississippi / Tennessee Valley , and ...Helenium quadridentatum is a North American plant in the sunflower family, commonly known as longdisk sneezeweed. [2] It is found in the southeastern and south-central United States ( Alabama, Mississippi, Louisiana, Texas, Oklahoma) [3] as well as Mexico (from Tamaulipas to Yucatán ), Cuba, Guatemala, and Belize. [2] [4] [5] [6]1. Stigmas capitate or peltate; stems usually trailing, twining, scandent, sprawling, or climbing, rarely erect. > 4. 2. Leaf blades with hairs along veins on abaxial face distinctly multicellular, 0.2-0.6 mm, bases of blades cordate. Fallopia sachalinensis.Platanus occidentalis. 1. Leaf sinuses narrow to broad, deeply concave, depth of distal sinuses more than 1/2 distance from sinus to base of blade; terminal lobe longer than wide, margins entire to remotely serrulate; fruiting heads (1-)2-7 on rachis; sw United States, nw Mexico. > 2.Species ca. 165 (41 in the flora). ... Many species are modally autogamous, a few primarily cleistogamous, but others, including 15 species in North America, are partly or wholly outcrossing. In the latter group, flowers are often markedly protandrous, with a 4-lobed stigma exserted beyond anthers. Primary pollinators include bees, flower flies ...The flora of North America is remarkably rich and interesting, in part because of the continent’s geological history and in part because of its diverse topography and range of climates. The area north of Mexico alone has about 18,600 species of vascular plants.Discussion. Achillea millefolium is morphologically variable and has been treated as either a single species with varieties or as multiple distinct species. At least 58 names have been used for North American specimens. Some early workers (e.g., J. Clausen et al. 1948) thought the native North American plants were taxonomically distinguishable ...Jul 28, 2020 · Flora of North America (FNA) presents for the first time, in one published reference source, information on the names, taxonomic relationships, continent-wide distributions, and morphological characteristics of all plants native and naturalized found in North America north of Mexico. 2 days ago · For instance, Bromus tectorum (cheatgrass) is a noxious, fire-prone invader of western North American ecosystems; it is also welcomed as a source of early spring feed in some parts of the Flora region. Cynodon dactylon (bermudagrass) is listed as a noxious weed in some jurisdictions; in others it is valued as a lawn grass. Flora of North America North of Mexico: A Flora for the 21st Century. Flora of North America is an enormous undertaking, but the accumulation of data from monographic studies and regional floras has contributed so much that the time to attempt the kind of overall synthesis envisioned by Torrey and Gray more than 160 years ago is now clearly at ...A specimen of P. asiatica Linnaeus (New York City, US 295731) is ambiguous as to locality, and there is no evidence that it is established outside of cultivation in the flora area. Among North American Plantago, several native species have been introduced to states or provinces outside their native range.Discussion. Species ca. 60 (20 in the flora). Cornus as treated here is a monophyletic genus (Z. E. Murrell 1993; Xiang Q. Y. et al. 2006) that has at various times been more narrowly circumscribed by other authors who have chosen to recognize morphological variation in this diverse group as worthy of generic segregation [for example, Arctocrania (Endlicher) Nakai, Benthamia Lindley (not A ...In northeastern North America, nothing could be better for this purpose than the second edition of Crow and Hellquist's Aquatic and Wetland Plants of Northeastern North America. This is a major updating of the first edition (Crow and Hellquist 2000) that covers the same territory—southeastern Manitoba and Minnesota to Missouri, eastward ...Senecio clarkianus is a species of flowering plant in the aster family known by the common name Clark's ragwort. [1] It is endemic to the Sierra Nevada of California, where it grows in the moist meadows on the western slopes of the range. It is a perennial herb growing up to 1.2 meters tall from a caudex and fibrous root system.Flora of North America (FNA) presents for the first time, in one published reference source, information on the names, taxonomic relationships, continent-wide distributions, and …Jul 28, 2020 · Climate and Physiography. Soils. History of the Vegetation: Cretaceous (Maastrichtian)-Tertiary. Paleoclimates, Paleovegetation, and Paleofloras during the Late Quaternary. Vegetation. Phytogeograhy. Taxonomic Botany and Floristics. Weeds. Ethnobotany and Economic Botany. Family List Total: 19 records Taxon Id: Name # Lower Taxa : 20026: Apodanthaceae : 1: 10099: Begoniaceae : 1: 20933: CalophyllaceaeThe Flora of North America project is a collaborative, bi-national effort to compile the first comprehensive description of all plants growing spontaneously in the United States, …New York Botanical Garden. Invasive Plants: A Guide to Identification, Impacts, and Control of Common North American Species. 2007. Sylvan Ramsey Kaufman and Wallace Kaufman. Stackpole Books. Lichens above Treeline: A Hiker's Guide to Alpine Zone Lichens of the Northeastern United States. 2005. Ralph Pope.14,507 Objects. Flora of North America contains information on the names, taxonomic relationships, continent-wide distributions, and morphological characteristics of all plants, both native and naturalized, found in North America north of Mexico. Flora of North America began formally in 1965, though it builds upon research and information ...Flora of North America : Taxon Id: Name # Lower Taxa : Volume: 129013: Sagina : 16: eFlora Home | People Search | Help | ActKey | Hu Cards | Glossary |Oct 26, 2022 · Climate and Physiography. Soils. History of the Vegetation: Cretaceous (Maastrichtian)-Tertiary. Paleoclimates, Paleovegetation, and Paleofloras during the Late Quaternary. Vegetation. Phytogeograhy. Taxonomic Botany and Floristics. Weeds. Ethnobotany and Economic Botany. Roots absent. Fronds submersed (except when flowering or fruiting), proximal part near surface, 1 or 2-20 or more, coherent, linear, ribbon, sabre or tongue-shaped, or ovate, flat, longer than 2 mm, margins entire; air spaces in tissue; pouch 1, terminal, at base from which daughter fronds (no flowers) originate, triangular, lower wall of pouch with tract of elongated cells forming ...The Consortium began with a focus on North American herbaria. It now welcomes all herbaria to join the Consortium to share specimen records with the international research community via this platform. We currently serve the data through an English and Spanish language interface; a French version is in development. ...Plants 50-150 cm (rhizomes absent or poorly developed); leaves 8-15 × 0.15-0.5(-1) cm Helianthus angustifolius: 28 Plants 150-260 cm (rhizomes well developed); leaves 9-22 × 0.7-4 cm Helianthus simulans: 29 Leaves sessile or nearly so, margins often irregularly toothed or lobed; ray laminae 8-11 mm > 30: 29Genera 7, species 59 (2 genera, 17 species in the flora). The fruit in Juglandaceae superficially resembles a drupe, with a hard "stone" surrounded by a soft, often fleshy husk. The husk, however, is not part of the fruit wall (it develops from the involucre and calyx), and the fruit is actually a nut (T. S. Elias 1972; W. E. Manning 1978).Collection of online floras, including the Flora of China, Flora of North America, Flora of Missouri, Flora of Pakistan, and Trees and Shrubs of the Andes of Ecuador. Pantropical, of both humid and arid regions, with few temperate outliers in Europe, Asia, and North America Discussion Genera (3-)7(-more than 20), species ca. 650 (1 genus, 6 species in the flora; 4 species introduced)Plants annual, autotrophic, at least partly green. Rhizomes absent. Roots filiform. Stems usually unbranched, green. Leaves cauline, sometimes basal, green, purplish, or pale, scalelike to linear. Inflorescences 2-25-flowered cymes or flowers solitary; floral bracts sometimes appearing imbricate if internodes of cyme rachis very short; pedicels 0-1 mm. Flowers erect, 3-ribbed to 3-winged ...Discussion. Pluchea sericea (with its woody habit and eglandular, densely arranged, sericeous leaves) is isolated among North American Pluchea.Torrey and Gray recognized its close similarity to the Asian Pluchea lanceolata (de Candolle) Oliver & Hiern, the type species of the Asian genus Berthelotia. It has been treated within Berthelotia and the South American and Central American segregate ...Revision of the North American species of the genus Juncus, with a description of new or imperfectly known species. Trans. Acad. Sci. St. Louis. 2(2, 3): 424--498. Hermann, F. J. 1975. Manual of the Rushes (Juncus spp.) of the Rocky Mountains and Colorado Basin. ... Flora of North America Association + Illustrator. Yevonn Wilson-Ramsey ...This category includes the native flora of Mexico, in North America. Taxa of the lowest rank are always included. ... Pages in category "Flora of Mexico" The following 200 pages are in this category, out of approximately 1,476 total. This list may not reflect recent changes.They are also used as commercial fiber and beverage crops in Latin America and the Old World (H. Brucher 1989). In the southern United States, some species in each genus are cultivated and represented in the flora, and at least one species of Yucca is now grown as far north as Canada.5 พ.ย. 2561 ... Full Set Completion Reward: Special Miracle Tonic and 50$. First complete set rewards you with Vintage Civil War Handcuffs.2. Bracteoles of pistillate flowers densely pilose, especially at apex; leaf margins serrate, often coarsely so, with 4-12 pairs of teeth ± in distal 1/2 of blade; California only. Myrica hartwegii. 3. Staminate flowers with 6 or more stamens, rarely 2-3, especially in distal flowers; fruit wall, but not warty protuberances, pubescent.No chromosome counts are published for North American material. Since this species has a distinct cytotype, 2n = 48 (H. Nordenskiöld 1956), it should not be difficult to verify on this basis. Species ca. 108 (23 in the flora). ... Flora of North America Association + Illustrator. Yevonn Wilson-Ramsey + Inflorescence branch quantity. 1 ...Fruits large nuts [or samaras], nuts enclosed in dehiscent or indehiscent, fibrous-fleshy or hard involucres (husks), thus ± drupelike. Seeds 1; endosperm absent; cotyledons fleshy and oily, variously lobed. Genera 7, species 59 (2 genera, 17 species in the flora): Western Hemisphere and Eurasia. The fruit in Juglandaceae superficially ... 23. Floating leaf blades 7-12 mm wide, tapering at both ends; no fruit produced; Florida. Potamogeton floridanus. 23. Floating leaf blade 10-20 (-30) mm wide, obtuse, rounded or tapering at base; fruit often produced; widespread n of Florida. Potamogeton oakesianus. 24.Species 17 (17 in the flora). Members of Dodecatheon are widespread throughout much of North America, extending from northwestern Mexico to the Arctic in Alaska and northwestern Canada. Taxonomic boundaries between species are sometimes blurred, and the variation within the more widespread species (such as the eastern D. meadia and the western ...Common names: Southern red oak Spanish oak chêne rouge. Treatment appears in FNA Volume 3. Trees, deciduous, to 30 m. Bark dark-brown to black, narrowly fissured with scaly ridges, inner bark orange. Twigs reddish-brown, (1-) 1.5-3.5 (-4.5) mm diam., pubescent. Terminal buds light reddish-brown, ovoid, 4-8 mm, puberulent throughout.Species 20 (9 in the flora): temperate North America and eastern Asia. About 35 isoquinoline alkaloids have been isolated from Fumariaceae, and such compounds are present in the tissues of all species. Some of these alkaloids have been used medicinally, mostly in the past. The drug complex corydalis, which contains several alkaloids extracted ...Flora of North America Editorial Committee: Email: Creation date: 27/09/16 00:00: Description: FNA presents in one published reference source, information on the names, taxonomic relationships, continent-wide distributions, and morphological characteristics of all plants native and naturalized found in North America north of Mexico.Plants erect, usually unbranched, sometimes deep-seated in substrate in winter but never flat-topped. Roots diffuse. Stems unsegmented, pale to dark green or bluish green, ovoid, spheric, depressed-spheric, depressed hemispheric, cylindric, or elongate cylindric, 1-40 (-45) × 1.8-15 (-20) cm, occasionally glaucous; tubercles usually coalescent into ribs (rarely remaining as separate ...Sep 27, 2016 · Flora of North America Editorial Committee: Email: Creation date: 27/09/16 00:00: Description: FNA presents in one published reference source, information on the names, taxonomic relationships, continent-wide distributions, and morphological characteristics of all plants native and naturalized found in North America north of Mexico. Publisher name The Flora of North America north of Mexico treats all native and naturalized vascular plants and bryophytes in Canada, Greenland, St. Pierre et Miquelon, and the continental United States including the Florida Keys and Aleutian Islands (approximately 18 million square kilometers). It provides accepted names, literature citations, basionyms ...Revision of the North American species of the genus Juncus, with a description of new or imperfectly known species. Trans. Acad. Sci. St. Louis. 2(2, 3): 424--498. Hermann, F. J. 1975. Manual of the Rushes (Juncus spp.) of the Rocky Mountains and Colorado Basin. ... Flora of North America Association + Illustrator. Yevonn Wilson-Ramsey ...
The taxonomic solution chosen here for North American species is traditional yet consistent with the molecular data and recognizes two genera: Geum for the polyploid (2n = 28-116), herbaceous species and Sieversia for the diploid (2n = 14), suffrutescent species. Smedmark (2006) found that Waldsteinia might best be treated within Geum.. 2008 kansas jayhawks basketball roster
Toggle navigation. Flora of North America. Revisions Since Print; Actions. View source; History; Page; Discussion; Tools23 เม.ย. 2564 ... The great variety of climates has resulted in a great variety of vegetation in North America—tropical forests in Central America, ...Rubus flagellaris is extremely polymorphic, ranging from plants with low-arching (and later creeping) stems and relatively few prickles to low, creeping plants with abundant prickles. Individual plants in some years will produce abundant, arching, poorly armed stems, and in others creeping, well-armed stems. Prickle shape also varies in these ...Jan 15, 2015 · To be published in 30 volumes, Flora of North America represents the first and only comprehensive taxonomic guide to the extraordinary diversity of plant life blanketing our continent north of Mexico. The collaborative effort of more than 30 major U.S. and Canadian botanical institutions, this ground-breaking scholarly series revises and ... Jan 15, 2015 · To be published in 30 volumes, Flora of North America represents the first and only comprehensive taxonomic guide to the extraordinary diversity of plant life blanketing our continent north of Mexico. The collaborative effort of more than 30 major U.S. and Canadian botanical institutions, this ground-breaking scholarly series revises and ... Welcome. Flora of North America (FNA) presents for the first time, in one published reference source, information on the names, taxonomic relationships, continent-wide distributions, and morphological characteristics of all plants native and naturalized found in North America north of Mexico. The Flora will appear in 30 volumes and will be ...No recent comprehensive worldwide taxonomic treatment of Eleocharis is available. The treatment herein is based mostly on the extensive studies by H. K. Svenson (1929, 1932, 1934, 1937, 1939, 1947, 1957), which were mostly restricted to species of North America. Flora of North America : Taxon Id: Name : Volume: 210001651: Pinus serotina : FNA Vol. 2: eFlora Home | People Search | Help | ActKey | Hu Cards | Glossary |No recent comprehensive worldwide taxonomic treatment of Eleocharis is available. The treatment herein is based mostly on the extensive studies by H. K. Svenson (1929, 1932, 1934, 1937, 1939, 1947, 1957), which were mostly restricted to species of North America. Hepatica americana. ( DC.) Ker Gawl. Hepatica americana, the round-lobed hepatica, is a herbaceous flowering plant in the buttercup family Ranunculaceae. It is native to the eastern United States and Canada. [1] It is sometimes considered part of the genus Anemone, as Anemone americana, A. hepatica, or A. nobilis. [1] [2]The following names have been variously misapplied to plants in the flora area: Salvinia auriculata Aublet; Salvinia natans (Linnaeus) Allioni; Salvinia rotundifolia Willdenow. ... (M. L. Fernald 1950), and as such, might be mistakenly attributed to S . minima . In North America, the name S . natans appears to have been applied only to an 1886 ...Common names: Swamp laurel oak. Treatment appears in FNA Volume 3. Trees, tardily deciduous, to 40 m. Bark dark-brown to black, ridges flat, furrows deep. Twigs redbrown, (1-) 1.5-2.5 mm diam., glabrous. Terminal buds dark redbrown, ovoid to subconic, 2.5-6 mm, distinctly 5-angled in cross-section, glabrous or with tuft of reddish hairs at apex.Flora of North America @ efloras.org; Source: [. Erect or less often prostrate shrub, 0.5-1.5(-2) m tall, densely branched; stems, branches, leaves, and inflorescences densely covered with brownish green stellate hairs. Leaf blades (1—)2—6 x 0.5-2 cm, ovate to oblong-lanceolate, chartaceous to subcoriaceous, the apex obtuse, the base ...Five years after Holloway’s death, van der Sloot killed a Peruvian woman, 21-year-old Stephany Flores, in 2010. Van der Sloot pleads guilty to Peruvian woman's murderSpecies ca. 400 (90 in the flora): North America, Mexico, West Indies, Central America, South America (Colombia only), Eurasia, n Africa. Quercus is without doubt one of the most important woody genera of the Northern Hemisphere. Historically, oaks have been an important source of fuel, fodder, and building materials throughout their range. Flora of North America Volume 27 is the first volume of three on the bryophytes (mosses, hornworts, and liverworts). Thirty-five authors treat the first half of the mosses, including 32 of the acrocarpous families, with introductory chapters on bryophyte morphology, the history of North America floristic bryology, and economic uses.Discussion. Species 1000+ (55 in the flora). The concept of Senecio in traditional North American floristics stems from nineteenth century botanists who saw the genus as a diverse assemblage held together by similar morphologies of the heads and florets.Flora of North America : Taxon Id: Name : Volume: 200009273: Brassica rapa : FNA Vol. 7: eFlora Home | People Search | Help | ActKey | Hu Cards | Glossary |.
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