Flora of north america
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)Calyptronoma rivalis (palma de manaca) Calystegia stebbinsii (Stebbins' false bindweed) Camissonia benitensis (San Benito evening primrose) Campanula robinsiae (Brooksville bellflower) Canavalia molokaiensis (puakauhi) Canavalia napaliensis (Mākaha Valley Jack-bean) Cardamine micranthera (small-anthered bittercress)
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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.In Thalictrum, T. thalictroides is unique in having umbelliform inflorescences and is therefore easy to identify. Based on this one distinction, many botanists still place it in the genus Anemonella. The leaflets, flowers, and fruits, however, are not unlike those of Thalictrum. The Cherokee used infusions prepared from the roots of Thalictrum ...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.Common names: Wright's plantain. Treatment appears in FNA Volume 17. Treatment on page 293. Mentioned on page 282. Annuals; roots taproots, slender. Stems 10-40 mm. Leaves 60-160 × 3-5 mm; blade linear, margins entire, veins conspicuous or not, abaxial surface villous, adaxial glabrous, rarely sparsely villous.For most of the year, the tundra biome is a cold, frozen landscape. This . biome has a short growing season, followed by harsh conditions that the plants and animals in the region need special adaptations to survive.. Tundra form in two distinct cold and dry regions. Arctic tundra are found on high-latitude landmasses, above the Arctic Circle—in …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 ... 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. Plants annual or perennial. Culms 5-200 cm, erect or decumbent, usually geniculate; nodes and internodes usually glabrous. Sheaths open, usually glabrous; ligules membranous, ciliate, cilia as long as or longer than the basal membrane; blades flat or folded, margins cartilaginous, scabridulous. Inflorescences terminal, spikelike panicles of highly reduced branches termed fascicles (burs ...Species ca. 100 (33 in the flora): nearly worldwide. ... We list all the hybrids that Hagström proposed for species that occur in North America. An additional 26 hybrids have been recognized for the British Isles (C. D. Preston 1995). Vegetative and reproductive morphology varies considerably in the genus. Two types of stems occur, rhizomes ...Late Miocene occurrences in Idaho are the Cartwright Ranch flora, Horseshoe Bend flora, Alkali Creek flora and Trapper Creek flora. Based on the identified fossil occurrences A. chaneyi has a temporal range of approximately 20 million years, the longest identified for any fossil species in Western North America.Halesia J. Ellis ex Linnaeus, Syst. Nat. ed. 10. 2: 1041, 1044, 1369. 1759. Silverbell, snowdrop tree [For Stephen Hales, 1677-1761, English botanist] Shrubs or trees: pith chambered [continuous]; winter buds with scales; fertile shoots of current growing season without fully developed leaves (rarely fully developed in H. diptera ).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. Nov 5, 2020 · Discussion. Species ca. 110 (26 in the flora). Much of this treatment follows M. N. Chaudhri (1968), the only recent monograph of the genus; we agree with B. L. Turner (1983b) in not recognizing the infraspecific taxa that Chaudhri proposed for North American taxa. 0 references. Wikidata property example. Orchidaceae. Flora of North America taxon ID. 10638. 0 references. Sphagnum fuscum. Flora of North America taxon ID. 200000804.Dicentra cucullaria is occasionally confused with D. canadensis, with which it is sympatric. It is distinguished from that species by its basally pointed (versus rounded) outer petal spurs, by its flowers lacking a fragrance, by flowering 7-10 days earlier, and by its pink to white, teardrop-shaped (versus yellow, pea-shaped) bulblets.Plants arborescent or subarborescent, spreading or loosely clumped; rhizomes leptomorphic. Culms 0.5-8 m tall, ... Arundinaria is a north-temperate genus with three native North American species. The most consistent differences among the North American species are seen in the vegetative characters, including the topknot leaf blades, foliage ...Toggle navigation. Flora of North America. Revisions Since Print; Actions. View source; History; Page; Discussion; ToolsSome ornamentals have become established outside of cultivation in the flora area. A few North American Hydrangeaceae have reputed medicinal (D. E. Moerman 1998) or toxicologic (G. E. Burrows and R. J. Tyrl 2001) properties. Trichomes in most Hydrangeaceae consist of a long, unicellular portion, often borne on a multicellular base.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. 12+ vols. New York and Oxford. Vol. 3, pp. 356-357. To cite a particular part of a volume not yet published, use the following model: Strother, J. L. In prep. Muntingiaceae. For: Flora of North America Editorial Committee, eds. 1993+. Flora of North America North of Mexico. 12+ vols. New York and Oxford.How to contact the Bryophyte Flora of North America. Summary of the Treatments. BFNA Research Results Published Elsewhere. Bibliography. Bryophyte Flora of North America WEB SITE. Introduction to the Key. Key to the Moss Genera of North America North of Mexico. Major Resources for Authors of the FNA. Missouri Botanical Garden Homepage.Jan 17, 2020 · The following is an alphabetical list of famUltra-low-cost carrier Norwegian Air announced that the airline i Flora of North America : Taxon Id: Name : Volume: 200007079: Nelumbo nucifera : FNA Vol. 3: eFlora Home | People Search | Help | ActKey | Hu Cards | Glossary | Flora of North America builds upon the cumulative wealth of 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 ... Discussion. Species ca. 100 (27 in the flor
Flora of North America : Taxon Id: Name # Lower Taxa : Volume: 118034: Lepidium : 46: eFlora Home | People Search | Help | ActKey | Hu Cards | Glossary |Species 24 (3 in the flora): North America, Mexico, South America, Eurasia, Pacific Islands (Hawaii); introduced nearly worldwide. The marginal teeth on terminal leaflets vary in size and number depending on length of the terminal leaflet in the species of Fragaria. The following ratios are used in the keys and descriptions: relative size of ...North America - Wildlife, Flora, Fauna: The coming of Europeans and their activities over a period of some five centuries have vastly transformed the plant and animal life of North America. Paradoxically, it is the creatures of the ocean—the earliest biological resources to be heavily exploited—that have undergone the least change qualitatively.Flora of the Prairies and Plains of Central North America. By Per Axel Rydberg. Vol. 1. Pp. 1-504. Vol. 2. Pp. 505-969. Facsimile of the 1932, 1 volume, edition.
Flora of North America North American Native Plant Society List of endangered plants of North America North American Atlantic Region Acer chaneyi Acer eonegundo Acer …Panicles usually 1-1.5 cm wide, erect; callus hairs shorter than 0.5 mm; rachilla hairs up to 1 mm long; plants of western North America Trisetum wolfii: 3 Lemmas with evident awns 3-14 mm long, these straight, curved, flexuous, or geniculate, exceeding the lemma apices. > 4: 5 Plants rhizomatous; culms usually solitary. > 6: 6…
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Herbs and subshrubs, annual or perennial, glabrous or densely tomentose-sericeous. Stems erect, ascending, or prostrate, simple or branched, not jointed, not armed, not fleshy; branches alternate [proximal sometimes almost opposite]. Leaves alternate [rarely proximal almost opposite], sessile (sometimes narrowed into pseudopetiole); blade obovate-lanceolate, lanceolate, linear, or filiform ...Pontederia cordata, common name pickerelweed or pickerel weed (), is a monocotyledonous aquatic plant native to the American continents. It grows in a variety of wetlands, including pond and lake margins across an extremely large range from eastern Canada south to Argentina.A few examples include northern rivers, the Everglades and …
Genera 184, species ca. 2500 (19 genera, 29 species in the flora): worldwide, especially abundant in Central America, South America, se Asia. Although palms appeared in various taxonomic schemes since the time of Linnaeus, the first attempt at a modern phylogenetic classification of the palms was published by H. E. Moore Jr. (1973).Flora of North America North of Mexico. 19+ vols. New York and Oxford. Vol. 13. To cite a particular part of a volume provisionally published, cite as: Author, Date, Title (e.g. Genus name, Flora of North America North of Mexico, Provisional Publication), Publishing institution, Date of Publication, URL, Date actually viewed.
Species 250–700 (37 in the flora): North Amer The North American flora was much richer in the past. For example, the present flora of California contains indigenous species of 140 angiosperm families, but fossils record at least 40 more families no longer found in the state (R.F. Thorne 1986). Several families, such as Bombacaceae, Chloranthaceae, Dilleniaceae, Gunneraceae, Icacinaceae ...Seeds 2 per carpel, ˂light, dark, or reddish brown, smooth˃. x = 17. Species 25-55 (10 in the flora): North America, Eurasia; introduced widely, especially in temperate regions. Malus has great economic value; species are widely cultivated throughout the world for their edible fruit (not all species), ornamental fruit, or flowers. Curtopogon dichotomus (Michx.) P.Beauv. APlants annual or perennial; habit various. Culms 3-800 cm, no Plants usually vines, sometimes shrublike in Cucurbita, or perennial [annual] herbs (Melothria), usually monoecious or dioecious, rarely andromonoecious (Cucumis). Stems prostrate, procumbent, sprawling, trailing, or climbing; tendrils usually present, unbranched or branched. Leaves simple (also compound in Cyclanthera, Momordica), alternate ... Flora of North America @ efloras.org; Source: [. Ere Key. 1. Plants trees 3-5 m; stem segments 12-40 cm; tubercles widely spaced; spines, and sheaths when present, usually tan to dirty white or ± yellow. Cylindropuntia imbricata var. imbricata. 1. Plants erect shrubs to 1.2 m; stem segments 10-20 cm; tubercles narrowly spaced; spines and sheaths silvery. Cylindropuntia imbricata var. argentea. In Thalictrum, T. thalictroides is unique in having umbellUrtica dioica. 1. Plants annual, with taproot; infloVarieties 3 or more (2 in the flora): North 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 ...Flora of North America North of Mexico Guide for Contributors—March 2004 I. INTRODUCTION AND COVERAGE The Flora of North America North of Mexico, to be published in 30 volumes, is a synoptic floristic account of the plants of Greenland, St. Pierre and Miquelon, Canada, and the continental United States of America (including the Florida Keys ... Flora of North America | Volume 28. Family List Danthonia spicata grows in dry rocky, sandy, or mineral soils, generally in open sunny places. Its range includes most of boreal and temperate North America and extends south into northeastern Mexico. Phenotypically, Danthonia spicata is quite variable, expressing different growth forms under different conditions (Dore and McNeill 1980 ...Pteridium aquilinum. Pteridium aquilinum, commonly called bracken, brake, common bracken, and also known as eagle fern, is a species of fern occurring in temperate and subtropical regions in both hemispheres. Originally native to Eurasia and North America, the extreme lightness of its spores has led to it achieving a cosmopolitan distribution . The Cupressaceae, with a known fossil record extending ba[Native American ethnobotany. This is a liFlora of North America : Taxon Id: Name # Lower Taxa : Volume: 1307 Bracteoles 0; w North America. > 7: 7 Calyces slightly bilaterally symmetric, sepals distinct, (4-)7-11 mm, lanceolate; leaf blade apices acuminate to attenuate. Gratiola ebracteata: 7 Calyces distinctly bilaterally symmetric, sepals connate proximally, lobes 3.5-6 mm, elliptic-oblanceolate; leaf blade apices obtuse to rounded. Gratiola ...