Flora of north america
Genera 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).Most North American species of Araceae were historically used by Native Americans, as both food and medicine (T. Plowman 1969). The family, is currently more valued for its many ornamental species, and is the most important family in North America for indoor foliage plants (T. B. Croat 1994).
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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 ).Discussion. Species ca. 27 (23 in the flora). Erythronium is a well-marked and distinctive genus closely related to Tulipa. In North America, Erythronium consists of distinct eastern and western groups, the former clearly having an affinity with species of the Old World.Treatment appears in FNA Volume 8. Treatment on page 502. Mentioned on page 501. Shrubs, to 1.5 m. Stems erect, terete to slightly angled. Leaves deciduous; blade narrowly to widely elliptic, ovate, or obovate, (2.5-) 3-8 (-10.5) × 1-4 (-5) cm, membranous, base narrowly cuneate to rounded, margins entire, plane to slightly revolute ...Leaves mostly basal (cauline leaves much smaller with narrower blades) Vernonia acaulis. 2. Leaves mostly cauline (basal leaves wanting at flowering or ± like cauline) > 3. 3. Involucres 11-15 mm diam.; phyllaries (50-)60-70+; florets 50-100+. Vernonia arkansana. 3.
Erythronium americanum, the trout lily, yellow trout lily, or yellow dogtooth violet, is a species of perennial, colony forming, spring ephemeral flower native to North America and dwelling in woodland habitats. Within its range it is a very common and widespread species, especially in eastern North America. The common name "trout lily" refers to the …Discussion. Genera 18, species ca. 135 (6 genera, 11 species in the flora). Delimitation of the Phytolaccaceae has long been a matter of debate. The circumscription of the family followed here, except for the inclusion of Gisekia, parallels that of J. W. Nowicke (1969).Flora of North America : Taxon Id: Name # Lower Taxa : Volume: 118034: Lepidium : 46: eFlora Home | People Search | Help | ActKey | Hu Cards | Glossary |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 ...Diphasiastrum sitchense, the Sitka clubmoss, is a pteridophyte species native to northern North America and northeastern Asia. It is a terrestrial herb spreading by stolons running on the surface or the ground or just slightly below the surface. Leaves are appressed, broadly lanceolate, up to 3.2 mm (0.13 inches) long.
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 ...FLORA OF NORTH AMERICA FNA presents for the first time, in one published reference source, information on the names, taxonomic relationships, continent-wide distributions, … ….
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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 ...Discussion. Species ca. 27 (23 in the flora). Erythronium is a well-marked and distinctive genus closely related to Tulipa. In North America, Erythronium consists of distinct eastern and western groups, the former clearly having an affinity with species of the Old World.Genera 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).
An atlas and annotated list of the vascular plants of Arkansas, 2d ed.. TEX. Specimen at University of Texas at Austin, Austin, Texas. Texas A&M Bioinformatics Working Group. Texas A&M Bioinformatics Working Group Internet site. Thomas, R.D., and C.M. Allen. 1993. Atlas of the vascular flora of Louisiana, vols. 1-3.University of North Carolina at Chapel Hill Herbarium (NCU), North Carolina Botanical Garden, University of North Carolina at Chapel Hill. The Flora covers the biogeographic region of the moist, relictual, unglaciated southeastern North America: south of the glacial boundary and east of the "dry line" to the west that marks a marked ...
joel embiid ku Carex tenera var. major Olney. Diemisa tenera (Dewey) Raf. Carex tenera, known as quill sedge, [3] is a species of sedge native to the northern United States and Canada. [3] [4] Two varieties are recognized in Flora of North America: [4] C. tenera var. tenera. C. tenera var. echinodes (= Carex echinodes (Fernald) P.Rothr., Reznicek & Hipp) [2] desa.engineering management definition 2. Lycopodiaceae Mirbel. Plants terrestrial, on rock, or epiphytic. Roots emerging near origin, or growing through cortex and emergent some distance from origin. Horizontal stems present or absent, mainly protostelic, in some species becoming actino- or plectostelic, on substrate surface or subterranean, or forming stolons.Subspecies 2 (2 in the flora): introduced; Europe; introduced also in South America, Asia, Africa, Pacific Islands (New Zealand), Australia. Sonchus arvensis is introduced in temperate regions of all continents. Plants of the species prefer relatively cooler, moister climates and are more abundant in the northern part of North America. what number looks like r Flora of North America Association + Illustrator. John Myers + Inner coat texture. hard + Leaf-blade width. broader than long + Leaf architecture. simple + Leaf arrangement. alternate;fascicled + Long-shoot presence. absent + Megasporophyll development. modified + Number of lower taxa. 1 + Outer coat texture. donald bradoffus missile fieldsjoann fabric and craft stores Carex tenera var. major Olney. Diemisa tenera (Dewey) Raf. Carex tenera, known as quill sedge, [3] is a species of sedge native to the northern United States and Canada. [3] [4] Two varieties are recognized in Flora of North America: [4] C. tenera var. tenera. C. tenera var. echinodes (= Carex echinodes (Fernald) P.Rothr., Reznicek & Hipp) [2]Treatment appears in FNA Volume 22. Herbs, perennial, tufted, 2-6 dm. Rhizomes densely branching. Culms 1-10. Cataphylls 1-3. Leaves basal, 1-2 (-3); auricles whitish or purplish tinged, 0.2-0.4 (-0.6) mm, scarious; blade flat, 5-15 cm × 0.5-1.1 mm, margins entire. Inflorescences usually somewhat compact, 1.5-7 cm; primary ... cinemark midland tx Plants forming small to moderate colonies, acaulescent or caulescent and arborescent, occasionally branched; rosettes 1-15 per colony, usually small.Stems erect, to 0.4 m.Leaf blade linear to linear-lanceolate, concave to concavo-convex, widest near middle, 40-60 × 0.8-1.2 cm, rigid, margins entire, filiferous, white, apex blunt to acicular. ...Eriophorum angustifolium, commonly known as common cottongrass or common cottonsedge, is a species of flowering plant in the sedge family, Cyperaceae.Native to North America, North Asia, and Northern Europe, it grows on peat or acidic soils, in open wetland, heath or moorland.It begins to flower in April or May and, after fertilisation in … minute clinic cvs numbermegan denniskiley bednar Rubus strigosus: foliage showing the large leaf of a first-year shoot, and the smaller leaves of a second-year shoot. Rubus strigosus, the American red raspberry or American raspberry, is a species of Rubus native to much of North America.It was often treated as a variety or subspecies of the closely related Eurasian Rubus idaeus (red raspberry or …