Flora of north america.

Synonyms: Cornus stricta Lamarck Swida foemina (Miller) Small S. stricta (Lamarck) Small. Treatment appears in FNA Volume 12. Treatment on page 456. Mentioned on page 451, 457. Shrubs, to 8 m, flowering at 1.5 m; rhizomes absent. Stems clustered; bark gray-brown, becoming gray-black, corky, appearing braided, splitting longitudinally, checkered ...Species ca. 180 (2 in the flora): North America, Eurasia. Some species of Aster are cultivated and sold in the horticultural trade (J. C. Semple et al. 2002). Some species, notably the type of the genus, Aster amellus Linnaeus, have a large number of cultivars. The genus name is the type of the family name Asteraceae.Discussion. Species ca. 35 (28 in the flora). Early leaves of some coreopsises often differ from later leaves on individual plants. In such plants, early (proximal) leaves may be 1-3-pinnately or pedately lobed and 12-25+ cm long with 9-15+ orbiculate to lanceolate, linear, or filiform lobes and contrast markedly with later (distal) leaves 1-3 cm that are undivided or have 3-5 ...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.

Aug 16, 2023 · Volumes under Production. The following volumes are currently in preparation or production mode. Provisional publications that have been through the editorial process and await publication are available here . Click on a volume # for individual families, genera, contributors names and email addresses, and if the manuscript has been received. While the North American Pitcher Plant’s trap is simply referred to as a “pitfall” trap due to insects falling into it, it is a highly-evolved multi-part insect-devouring mechanism. Trapping mechanisms vary across the 8 species of Sarracenia, but all leverage passive means of catching prey. Unlike some other carnivorous plants that expend ...

Shrubs, 5-25 dm, armed. Stems biennial, erect, primocanes and floricanes later over-arching, glabrous or sparsely puberulent, eglandular, strongly pruinose; prickles sometimes sparse, erect or hooked, narrow to stout, 4-8 mm, narrow to broad-based. Leaves deciduous, ternate or palmately compound; stipules filiform, 5-10 mm; petiole ...Eragrostis plana. 37. Panicles 4-30 cm wide, open, ovate to oblong; primary branches diverging 10-90° from the rachises; lemmas without punctate glands on the keels; pedicels 0.4-22 mm long, usually diverging, occasionally appressed; plants native to the southern United States. > 38.

Flora of North America : Family List: Online Volumes. Volume 1: Introduction: Volume 2: Pteridophytes and Gymnosperms 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.Coral Bells: Colorful Companion. 12 /35. The leaves of coral bells are its stand-out feature, coming in a variety of colors like lime, rust, and burgundy. But while the leaves are reminiscent of ...Plants annual or perennial; with or without rhizomes. Culms 10-460 cm, prostrate, decumbent or erect, ... In North America, the most abundant species appears to be the introduced, weedy Echinochloa crus-galli, which closely resembles the native E. muricata. The confusion between the two species has caused them to be treated as the same species.Abstract. 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 ...

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.

Crataegus uniflora is somewhat variable in plant size, leaf shape, number of flowers to an inflorescence (though commonly one), and anther color (usually ivory to cream). The typical form, which is common, has 1- or 2-flowered inflorescences, and is usually a small shrub with more or less spatulate to narrowly obovate leaves.

Species ca. 8-10 (3 in the flora, often interpreted as 2): North America, Europe, Asia. As evidenced by United States breeding programs, all species are probably interfertile (including American × Asian species). ... Growth form and life histories of American chestnut and Allegheny and Ozark chinquapin at various North American sites. Bull ...Species ca. 50 (1 in the flora). A number of species of Scilla are commonly grown for their early, showy spring flowers, and present the possibility of becoming naturalized. In particular, S. bifolia Linnaeus, two-leaved squill, has been reported in Michigan (E. G. Voss 1972-1985, vol. 1) and northwestern Indiana (F. Swink and G. S. Wilhelm ...Varieties 3 (2 in the flora): North America, Mexico, Central America in Guatemala. The two varieties recognized in the flora are indistinguishable in reproductive characteristics and continuously intergrading in morphologic and phenologic characteristics, although pure populations of the extremes appear morphologically and ecologically distinct.Flora of North America : Taxon Id: Name : Volume: 233500651: Fothergilla major : FNA Vol. 3: eFlora Home | People Search | Help | ActKey | Hu Cards | Glossary |Flora of North America : Taxon Id: Name # Lower Taxa : Volume: 108042: Cornus : 27: eFlora Home | People Search | Help | ActKey | Hu Cards | Glossary |Flora of North America North of Mexico Nancy R. Morin 1 , Luc Brouillet 2 & Geoffrey A. Levin 3 1 Flora of North America Association, P.O. Box 716, Point Arena, California 95468, USA. nancy.morin ...Eleocharis acicularis is a species of spikesedge known by the common names needle spikerush [2] and least spikerush. It is widespread across Europe, central and southeastern Asia, North America and northeastern South America as far south as Ecuador. [3] It is also found in Australia, where it is probably an introduced species.

Discussion. Species ca. 100 (27 in the flora). Two names that appear in many North American treatments, Cerastium viscosum Linnaeus and C. vulgatum Linnaeus, have been proposed for rejection (N. J. Turland and M. Wyse Jackson 1997) because they have been a long-standing source of confusion.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.The North American flora has representatives of only two sections of subg. Haplostylae: sect. Longirostres Kunth and sect. Polycephalae C. B. Clarke. Sect. Longirostres, comprising both cespitose and clonal species, contains some of the largest, most robust species in the genus (e.g., Rhynchospora careyana, R. corniculata, R. inundata), with ...When A. Cronquist (1968, 1981) formulated the classification used in much of this flora, treating Salicaceae in a monotypic Salicales associated with Violales, it was already strongly suspected, based on floral development, leaf architecture, and shared secondary metabolites, that Populus and Salix were derived from within the predominantly ... Discussion. The taxonomy of Viola is often considered difficult partly because of hybridization; more than 100 named hybrids occur in the flora area. Hybrids among the blue-flowered, acaulescent species in eastern North America and among other species are well known (E. Brainerd 1924; N. H. Russell and M. Cooperrider 1955; G. L. Stebbins et al. 1963; T. S. Cooperrider 1986; L. E. McKinney 1992 ...Arrival, the electric vehicle manufacturer that aims to break up the assembly line in favor of multiple microfactories, is investing $11.5 million to build a high-voltage battery module assembly plant in Charlotte, North Carolina. The plant...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 ...

Shrubs, 10-65 dm. Stems erect to ascending, green, older stems gray, glabrous or sparsely strigose or villous, especially at nodes; bark tight, not exfoliating or flaking, gray; branches erect; axillary buds hidden in pouches. Leaves: petiole 1-12 (-20) mm; blade broadly lanceolate to broadly ovate, or narrowly to broadly elliptic, (3 ...Trees, to 20(-30) m.Bark gray, smooth.Twigs glabrous at maturity, or with scattered, straight, silky, simple hairs, prominent ringlike bud scale scars at beginning of each year's growth.Buds narrowly fusiform, to 15-20 mm, apex acute, scales few, silky light brown or glabrous.Leaves: petiole 4-12 mm. Leaf blade ovate or narrowly ovate, rarely obovate, 60-120 × 25-75 mm, base cuneate or ...

Plants small, sometimes large, in tufts or loose cushions. Stems erect (creeping in O. kellmanii), branches erect to ascending. Leaves usually erect-appressed and straight when dry, spreading to widespreading when moist, ovate, oblong, lanceolate, ligulate, or linear-lanceolate, not rugose; margins entire or denticulate near apex; apex acute, acuminate, apiculate, or obtuse, awn absent ...North America flora and fauna map, flat elements. Animals, birds and sea life big set. Build your geography infographics collection. Vector illustration.Trees, winter-deciduous. Terminal buds present, long, tapered in maturity, all scales imbricate. Leaves: stipules prominent on new growth, soon deciduous. Leaf-blade thin, secondary-veins unbranched, ± parallel, extending to margin, each vein ending in acute or obscure tooth.Inflorescences unisexual, axillary in new growth leaves; staminate inflorescence lax, loosely capitate cluster of ...Equisetum are still unknown in North America, but they should be sought, especially north of 45° N latitude. According to W.J. Cody and D.M. Britton (1989), E. × font-queri occurs rarely in British Columbia and materials possibly representing E. × arcticum Rothmaler have been taken in the Richardson Mountain region of Mackenzie.Species 9 (5 in the flora): widely distributed, nearly worldwide. Much controversy surrounds the treatment of Alisma in North America. At present three distinct native species in North America are generally recognized (P. Rubtzoff 1964) as well as the probable occurrence of two introduced species, one in California and the other in Alaska.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 ...

Discussion. Species ca. 100 (27 in the flora). Two names that appear in many North American treatments, Cerastium viscosum Linnaeus and C. vulgatum Linnaeus, have been proposed for rejection (N. J. Turland and M. Wyse Jackson 1997) because they have been a long-standing source of confusion.

Category:Flora of North America. Category. : Flora of North America. This category is located at Category:Flora of Northern America. Note: This category should be empty. See the instructions for more information. There are no pages or files in this category. This list may not reflect recent changes ( learn more ).

Oct 20, 2023 · Treatment appears in FNA Volume 2. Plants terrestrial, rarely on rock. Stems short-creeping to erect, stolons absent. Leaves monomorphic, green through winter or dying back in winter. Petiole ca. 1/4–2/3 blade length, bases swollen or not; vascular-bundles more than 3, arranged in an arc, ± round in cross-section. 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 Editorial Committee, (eds.). 1993. Flora of North America north of Mexico. 3+ vols.. Oxford University Press, New York and Oxford. District of Columbia, Oklahoma: Distribution: THNO: George, G.G. 1992. A synonymized checklist of the plants found growing in Rhode Island. Rhode Island Wild Plant Society.Visit this flora’s website Northern America Vascular Plants of the Americas WFO Status: not yet imported The Vascular Plants of the Americas (VPA) website contains the first integrated assessment of all known native species of vascular plants in the New World. It includes 128,716 species in 6,227 genera, and 355 families (Jan. 2019).Species 250–700 (37 in the flora): North America, Mexico, West Indies, Central America, South America, Eurasia, Africa, Pacific Islands (Hawaii, New Zealand), Australia; introduced widely. Molecular data (L. A. Alice and C. S. Campbell 1999) have shown Rubus to be monophyletic when including Dalibarda (R. repens). These data also show that ... 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: 6This page was last edited on 28 July 2020, at 12:59. Content is available under unless otherwise noted.; Privacy policy; About FNA; Disclaimers; Report an issueCommon names: White trillium great white trillium white wake-robin trille grandiflore. Basionym: Trillium rhomboideum var. grandiflorum Michaux Fl. Bor.-Amer. 1: 216. 1803 Trillium erythrocarpum Curtis 1805. Treatment appears in FNA Volume 26. Mentioned on page 99. Rhizomes short, thick, praemorse. Scapes (1-)2-3 (-many), round in cross ...0 references. Wikidata property example. Orchidaceae. Flora of North America taxon ID. 10638. 0 references. Sphagnum fuscum. Flora of North America taxon ID. 200000804.The flora area is species rich, almost comparable to eastern Asia. Carex is most commonly associated with moist to wet habitats, usually with water not more than 50 cm deep in the growing season. Species of Carex are often dominant or co-dominant in such habitats, including arctic tundra. ... In North America, most authors have followed K. K ...

Rubus parviflorus, commonly called thimbleberry, (also known as redcaps) is a species of Rubus native to northern temperate regions of North America.The plant has large hairy leaves and no thorns.It bears edible red fruit similar in appearance to a raspberry, but shorter, almost hemispherical.It has not been commercially developed for the retail berry …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.Common names: American beech hêtre américain. Treatment appears in FNA Volume 3. Trees, to 20 (-30) m. Bark gray, smooth. Twigs glabrous at maturity, or with scattered, straight, silky, simple hairs, prominent ringlike bud-scale-scars at beginning of each years growth. Buds narrowly fusiform, to 15-20 mm, apex acute, scales few, silky light ...Trophopods in North American species of Athyrium (Aspleniaceae). Syst. Bot. 11: 26--31. Kato, M. 1977. Classification of Athyrium and allied genera of Japan. Bot. Mag. (Tokyo) 90: 23--40. ... Flora of North America Association + Illustrator. John Myers + Indument presence. absent + Indusium presence. absent + Kind quantity. 1 + Leaf ...Instagram:https://instagram. 10 00 utc to cstcasey bowenlily brown onlyfans pornthe union parking garage Toggle navigation. Flora of North America. Revisions Since Print; Actions. View source; History; Page; Discussion; Tools braided ponytail with braided bangseducation needed to be a principal Species ca. 30 (8 in the flora): worldwide, mostly in northern hemisphere in moist to wet habitats, Arctic Circle to s Mexico, Asia (s China, n India, s Arabian Peninsula), n Africa, outlier in Kenya. ... Because most of these taxa are represented in North America almost entirely by single clones and are solely pistillate or staminate, they are ... secondary english teacher North American species of Linaria canadensis (Linnaeus) Dumont de Courset, L. floridana Chapman, and L. texana Scheele included in sect. Leptoplectron Pennell, an invalidly published sectional name, have been included in Nuttallanthus, which differs from Linaria in having the abaxial lip of the corolla greatly exceeding the adaxial lip, a ... Flora of North America : Family List: Online Volumes. Volume 1: Introduction: Volume 2: Pteridophytes and GymnospermsPlants usually perennial, rarely annual; rhizomatous. Culms (10) 20-250 cm, erect or decumbent, freely rooting at the lower nodes, not cormous based. Sheaths closed for at least 3/4 their length, often almost entirely closed; ligules scarious, erose to lacerate; blades flat or folded. Inflorescences terminal, usually panicles, sometimes racemes in depauperate specimens, branches appressed to ...