Flora of north america.

Species ca. 300 (61 in the flora). Three Eurasian species of Delphinium-D. elatum Linnaeus, D. grandiflorum Linnaeus, and D. tatsienense Franchet-have been commonly cultivated in North America. Of the nonnative taxa, only D. elatum is sporadically naturalized, as far as is known.Senecio mississipianus DC. [4] Packera glabella (formerly Senecio glabellus) is one of several plants with the common name butterweed, this one has also been called cressleaf groundsel and yellowtop. It is native to central and southeastern North America but spreads so aggressively, overtaking other native plants, that it is considered invasive.Philadelphus (/ ˌ f ɪ l ə ˈ d ɛ l f ə s /) (mock-orange) is a genus of about 60 species of shrubs from 3–20 ft (1–6 m) tall, native to North America, Central America, Asia and (locally) in southeast Europe.. They are named "mock-orange" in reference to their flowers, which in wild species look somewhat similar to those of oranges and lemons at first glance, and …North American and Mexican populations overlap in these characters and are treated here as a single taxon. Cornus florida, the state tree of Missouri and Virginia and the state flower of North Carolina, is an understory tree that can form spectacular displays when flowering. Cultivars with pink to red bracts are often planted as ornamentals.1. Leaves simple, usually 3-lobed. Rubus arcticus subsp. stellatus. 1. Leaves usually ternate. > 2. 2. Central leaflets ovate to rhombic, bases rounded to attenuate, not cuneate, apices usually acute; flowers 1-3; petals obovate, apex entire or slightly emarginate. Rubus arcticus subsp. arcticus.

Helianthus pauciflorus, called the stiff sunflower, is a North American plant species in the family Asteraceae. It is widespread across the Great Plains, the Rocky Mountains, and the Great Lakes region, and naturalized in scattered locations in the eastern United States and in much of southern Canada (from Alberta to Nova Scotia ).Louis Dreyfus Company will build a soybean-processing plant in Ohio, the global crop merchant said on Friday, adding to a booming expansion of oilseed crushing in North America encouraged by ...

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 ...6 พ.ย. 2560 ... Download this stock vector: North America flora and fauna map, flat elements. Animals, birds and sea life big set.

Flora of North America : Taxon Id: Name : Volume: 200023717: Coreopsis lanceolata: eFlora Home | People Search | Help | ActKey | Hu Cards | Glossary |Its North American counterpart appears to be the polyploid populations of E. macrostachya (variants b and c, at least in part), as defined herein. For North America, S.-O. Strandhede (1967) and L. J. Harms (1968) recognized two “cytotypes” among the plants with the morphology of E. smallii, one with 2n = 16 (variant a below) and one with 2n ... Discussion. Genera 10, species ca. 120 (3 genera, 17 species in the flora). Morphologically, Haloragaceae are defined by the following floral characters: an epigynous ovary, usually 3- or 4-merous floral organization (always 3-merous in Proserpinaca), sometimes 2-merous, cucullate petals, and fruit a nutlet or schizocarp with 1 or 2 ovules per locule.Species ca. 60 (20 in the flora): North America, Mexico, Central America, n, w South America, Eurasia, Africa; predominately northern boreal and temperate regions, also high elevations in subtropical and tropical regions. Cornus as treated here is a monophyletic genus (Z. E. Murrell 1993; Xiang Q. Y. et al. 2006) that has at various times been ...

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 ...

North America has no capital city because it is a continent, not a country. However, the countries that make up North America have their own capital cities. The capital city of the United States of America is Washington, D.C., which is loca...

Flora of North America : Taxon Id: Name : Volume: 250067692: Symphyotrichum undulatum: eFlora Home | People Search | Help | ActKey | Hu Cards | Glossary |North American and Mexican populations overlap in these characters and are treated here as a single taxon. Cornus florida, the state tree of Missouri and Virginia and the state flower of North Carolina, is an understory tree that can form spectacular displays when flowering. Cultivars with pink to red bracts are often planted as ornamentals.Treatment appears in FNA Volume 20. Treatment on page 492. Mentioned on page 473, 475, 483, 493. Perennials, 30-80 cm, cespitose; with cormoid, woody caudices. Stems 1-10+, ascending to erect (light to dark-brown), glabrous or densely canescent distally. Leaves (green to graysih) soft to firm; basal withering by flowering, sessile, blades ...Central lobe of infructescence scales equal in length to longer than lateral lobes; bark dark brown to grayish white, exfoliating in thin sheets or close; large shrubs or small trees, nw, boreal, and subalpine ne North America. > 17: 17 Bark brown to pinkish or grayish white, exfoliating in thin sheets; small trees of nw North America. Betula ...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 ...

Genera ca. 220, species ca. 6500 (24 genera, 259 species in the flora): North America, Mexico, West Indies, Bermuda, Central America, South America, Eurasia, Africa, Atlantic Islands, Indian Ocean Islands, Pacific Islands, Australia; mostly tropical to warm temperate regions. ... Plants without hairs; staminate sepals 2; stamens 2; capsule base ...Varieties 5 (5 in the flora): North America, Mexico, West Indies, Bermuda, Central America, South America; widely introduced worldwide. Five varieties of Symphyotrichum subulatum are recognized for North America based on differences in chromosome number, ray lamina color and size, array shapes, number of series of ray florets, number of disc ...Lactuca graminifolia is a biennial herb in the dandelion tribe within the daisy family growing from a taproot a height of up to 150 cm (5 feet). The top of the stem bears a multibranched inflorescence with many flower heads. Each head contains 15-20 blue or purple ray florets but no disc florets. The fruit is a brown achene.16. Anthers 0.5-2 mm long; paleas 0.3-0.7 mm long, to about 1/3 the length of the lemmas; lemmas usually with teeth to 0.3 mm long. Agrostis densiflora. 9. Panicles open or diffuse, or somewhat contracted but not spikelike, 0.4-20 cm wide; lower branches 1.5-12 cm long, erect to spreading, readily visible. > 10.Malva alcea. 3. Hairs usually simple, sometimes stellate; involucellar bractlets linear to narrowly oblanceolate or elliptic; mericarps 11-15, densely hirsute apically. Malva moschata. 4. Petals (12-)16-30 (-45) mm, length 2 1/2-3 (-4) times calyx; involucellar bractlets distinct, sometimes adnate to calyx in basal 1 mm.

Caryophyllaceae includes 54 locally endemic genera (many of them in the eastern Mediterranean region of Europe, Asia, and Africa), cultivated taxa (especially Dianthus, Gypsophila, and Silene), and weedy taxa (mostly from Eurasia). Of the 37 genera in the flora area, 15 are entirely non-native: Agrostemma, Corrigiola, Gypsophila, Holosteum ...Ultra-low-cost carrier Norwegian Air announced that the airline is terminating all flights between North America and Ireland effective September 15th. Ultra-low-cost carrier Norwegian Air announced that it will discontinue all of the airlin...

1. Sepals with multicellular hairs (beard) along midrib of claw and base of blade. > 2. 1. Sepals without beard, usually with signal of contrasting color, fine pubescence, ridges, or cockscomblike crest. > 4. 2. Stems absent or not more than 1 cm; floral tubes 6-10 cm; capsules borne on tips of rhizomes. Iris pumila.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 ... The currently correct basic citation for Flora of North America as a whole is: Flora of North America Editorial Committee, eds. 1993+. Flora of North America North of Mexico. 22+ vols. New York and Oxford. The currently correct expanded citation for Flora of North America as a whole is: Flora of North America Editorial Committee, eds. 1993+.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 ). 1. Inflorescence bracts acicular to linear-lanceolate; inflorescences (1-)2-7-flowered; calyx lobes 1-4.1 mm; stigmas 2-4 mm wide. > 2. 2. Leaf blades maculate; dilated basal portions of filaments densely villous. Chimaphila maculata. 2. Leaf blades not maculate; dilated basal portions of filaments ciliate. Chimaphila umbellata.The Native Plant Society of New Jersey is a statewide non-profit organization dedicated to the appreciation, protection, and study of the native flora of New Jersey. Founded in 1985, we have hundreds of members across the state, and are organized into county and regional chapters. Our members include gardeners, horticulturists, naturalists ...29. Pottiaceae Schimper . Richard H. Zander Plants usually turf-forming or loosely cespitose, green distally and brown proximally.Stems 0.2-4(-10) cm, irregularly branching, mostly rounded-pentagonal but occasionally rounded-triangular in section, hyalodermis usually absent, sclerodermis sometimes present, central strand usually present, radiculose, occasionally bare or tomentose, axillary ...

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 ...

Festuca ovina used to be interpreted very broadly in North America, including almost any fine-leaved fescue that lacked rhizomes. Consequently, much of the information reported for F. ovina, and many of the specimens identified as such, belong to other species. The only confirmed recent reports are from Ontario (Dore & McNeill 1980); Piatt ...

Treatment appears in FNA Volume 2. Trees to 30m; trunk to 1.5m diam.; crown broadly conic. Bark brownish, scaly and fissured. Twigs yellow-brown, densely pubescent. Buds ovoid, 1.5-2.5mm. Leaves (5-)15-20 (-25)mm, mostly appearing 2-ranked, flattened; abaxial surface glaucous, with 2 broad, conspicuous stomatal bands, adaxial surface ...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. Thirty-eight percent of the genera native to this area are found only in North ...Discussion. Species ca. 60 (21 in the flora). Mirabilis is the most speciose genus of the Nyctaginaceae. A. Heimerl (1934c), in part adapting J. D. Hooker's (1880) treatment, recognized six sections, five of which occur in the flora.Species ca. 100 (11 in the flora): worldwide. Some species traditionally included in Polypodium are treated here in other genera, for example, Pleopeltis and Pecluma . Except for the tropical species Polypodium triseriale , North American Polypodium is a complex assemblage of interactive species.Flora of North America : Taxon Id: Name # Lower Taxa : Volume: 129013: Sagina : 16: eFlora Home | People Search | Help | ActKey | Hu Cards | Glossary |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 : Taxon Id: Name : Volume: 233501079: Quercus rubra : FNA Vol. 3: eFlora Home | People Search | Help | ActKey | Hu Cards | Glossary |Trees, 5-20+ m.Stems: branches highly brittle at base, red-brown to yellow-brown, glabrous; branchlets gray-brown to red-brown, glabrous or pilose to villous.Leaves: stipules rudimentary or foliaceous on early ones, usually foliaceous on late ones, (glands few or absent adaxially), apex acuminate, acute, or rounded; petiole (margins covering groove, with spherical glands distally), (2-)3 ...Also, pistillate plants of dioecious species are usually required for positive identification. Descriptions and measurements of floral parts are given in more detail for pistillate flowers, unless noted otherwise. Determining the exact distribution of some species of Amaranthus in North America requires additional floristic and taxonomic studies.A phylogenetic analysis of western North American Draba (Brassicaceae) based on nuclear ribosomal DNA sequences from the ITS region. Syst. Bot. 28: 584-592. Ekman, E. 1929. Studies in the genus Draba. Svensk Bot. Tidskr. 23: 476-495. Ekman, E. 1930. Contribution to the Draba flora of Greenland. II.

The Biota of North America Program. North American Vascular Flora . ... North American Plant Atlas . Customized Geographic. Database Page . BONAP Botanical Garden . Optimal Browsers for Viewing : North American Plant Atlas (NAPA) U.S. County-Level Distributions: Species/Generic Maps -List ...Arundinaria is a genus of bamboo in the grass family the members of which are referred to generally as cane. Arundinaria is the only bamboo native to North America, with a native range from Maryland south to Florida and west to the southern Ohio Valley and Texas. Within this region Arundinaria canes are found from the Coastal Plain to medium …Rhynchospora. These species sort into several species groups called “series,” “subsections,” “pars,” or “sections,” depending on treatment authors. Two sections of Rhynchospora with the deeply divided styles, Dichromena (4 species in the flora) and Psilocarya (3 species in the flora), both without vestigial perianth, were ... Instagram:https://instagram. swatchseries alternativeskansas state football box scoreoklahoma versus kansas basketballcraigslist hart mi Echinacea / ˌ ɛ k ɪ ˈ n eɪ ʃ i ə / is a genus of herbaceous flowering plants in the daisy family.It has ten species, which are commonly called coneflowers.They are found only in eastern and central North America, where they grow in moist to dry prairies and open wooded areas. They have large, showy heads of composite flowers, blooming in … publix 69 south pharmacyo'reilly's brooksville Plants medium-sized to tall and robust, in loose to compact tufts, arising from a horizontal underground rhizome. Stems loosely to densely leafy distally, bracteate proximally, rhizoidous at base or rarely wooly-tomentose throughout. Leaves with differentiated sheath and blade; sheath entire, hyaline-margined, often highly nitid (glossy), with a well-developed hinge-tissue at the junction of ...Concise, easy to use, and beautifully bound and illustrated, Flora of North America is an indispensable working resource for botanists, conservationists, ecologists, agronomists, foresters, range and land managers, horticulturists,--anyone with a serious interest in the distribution, habitat, morphology, and survival of the wide-ranging plant ... us news best graduate schools 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 …The botanical community already recognizes a different set of family relationships than presented in the Flora of North America North of Mexico. Keys. Three different keys are provided here to permit more effective identification throughout the annual phenological cycle in Populus: a key to flowering specimens that may also be used (but not ...There are 23 countries in North America. The United States, Canada and Mexico account for most of the land mass of North America, but all of the countries in Central America and the islands of the Caribbean are also considered part of the c...