Flora north america

Flora of North America builds upon the cumulative wealth of information acquired since botanical studies began in the United States and Canada more than two centuries ago. …

FNA presents in one published reference source, information on the names, taxonomic relationships, continent-wide distributions, and morphological characteristics …Genera 88, species ca. 3000 (68 genera, 680 species, including 22 hybrids, in the flora). Three subfamilies and 16 tribes are recognized for the family with representatives of all tribes found in the flora area. Rosaceae grow most commonly in north-temperate regions and are more or less absent from hot deserts and high-rainfall, low-altitude ...Jun 8, 2021 · Flora of North America represents the first and only comprehensive taxonomic guide to the extraordinary diversity of plant life in North America north of Mexico. The collaborative effort of more than 30 major U.S. The four centers of highest diversity include western North America, subarctic regions, Himalaya, and high Andes. The infrageneric classification of Draba is problematic, and preliminary molecular studies (M. Koch and I. A. Al-Shehbaz 2002) do not support the circumscriptions of most of the 17 sections recognized by O. E. Schulz (1927, 1936). Toggle navigation. Flora of North America. Revisions Since Print; Actions. View source; History; Page; Discussion; ToolsMagnolia grandiflora, commonly known as the southern magnolia or bull bay, is a tree of the family Magnoliaceae native to the Southeastern United States, from Virginia to central Florida, and west to East Texas. Reaching 27.5 m (90 ft) in height, it is a large, striking evergreen tree, with large, dark-green leaves up to 20 cm (7 + 3 ⁄ 4 in) long and 12 cm (4 …Flora of North America General Admission Ages 13 and up Today's Hours 9 a.m.–5 p.m. Last entry at 4:30 p.m. Spirits in the Garden Friday, October 27 6:00 PM - 8:30 PM Fall/Winter Class Registration Tuesday, August 1 - Wednesday, February 28 12:00 AM - 12:00 AM Fest-of-Ale 6:00 PM - 9:00 PM Ghouls in the Garden Flora of North America Quick Links 22 Tem 2020 ... North America has an exceptional record of fossil plants—particularly in ... floras we know today. This talk will provide a broad overview of ...

If you live in North Carolina and want to plant a vegetable garden, you may be wondering exactly what you can plant and when. This guide can help you determine your options based on the seasons and your USDA hardiness zone.Information From Cupressaceae http://worldfloraonline.org/organisation/Cupressaceae Conifers. World Flora Online Data. 2022. A CC0 1.0 Universal (CC0 1.0).; Flora of ...The Project. Flora of North America builds upon the cumulative wealth of information acquired since botanical studies began in the United States and Canada more than two centuries ago. Recent research has been integrated with historical studies, so that the Flora of North America is a single-source synthesis of North American floristics.The taiga regions of North America and Eurasia are broad belts of vegetation that span their respective continents from Atlantic to Pacific coasts. In North America the taiga occupies much of Canada and Alaska.Although related transition forest types are present in the northern tier of the lower 48 United States, true taiga stops just …All provisional publications are copyrighted by the Flora North America Association and are to be cited as follows: Author, Date, Title (e.g. Genus name, Flora of North America, Provisional Publication), Publishing institution, Date of publication, URL, Date actually viewed. Example: Crow, G. E. 2008. Lentibulariaceae.The Exchange of Plant and Animal Species Between the New World and Old World Overview. When Europeans reached North America's shorelines in the late 1400s and began to explore the continent's interior in the 1500s, they saw the vast land as a source of new plants, animals, and minerals for them to use and to transport back to Europe. As …

Flora of North America (FNA) FNA presents for the first time, in one published reference source, information on the names, taxonomic relationships, …Species ca. 100 (77 in the flora): North America, Mexico, South America, Eurasia. Solidago is found primarily in North America with some South American and Eurasian species (8 in Mexico, 4 in South America, 6–10 in Europe and Asia). Recent studies on the phylogeny of Astereae and Solidago have done much to resolve relationships of the ...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. Reindeers (caribou) retreated north, while horses moved south to the central Asian steppe. This all happened about 10 000 years ago, despite the fact that humans colonised North America less than 15 000 years ago and non-tropical Eurasia nearly 1 million years ago. Tropical and subtropical areas have experienced less radical climatic change.

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1 "Anemone patens Linnaeus in Flora of North America @ efloras.org" eFlora. Missouri Botanical Garden, St. Louis, MO & Harvard University Herbaria, Cambridge, MA., 2003. Web. Accessed February 2018. 2 Gleason, Henry A. & Cronquist, Arthur J. 1991. Manual of vascular plants of northeastern United States and adjacent Canada. lxxv + 910 pp.Jul 20, 2021 · 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+. In physical geography, a steppe (/ s t ɛ p /) is an ecoregion characterized by grassland plains without closed forests except near rivers and lakes. Steppe biomes may include: . the montane grasslands and shrublands biome; the tropical and subtropical grasslands, savannas, and shrublands biome; the temperate grasslands, savannas, and shrublands …As our American membership grew and acknowledging that plants don’t recognize political boundaries, we changed our name to the North American Native Plant Society in 1999. In 1985 we founded North America’s foremost native plant magazine: Wildflower. The original magazine ceased publication in 2005, but it’s name lives on under the ...North American Lighting is the leading tier one supplier of automotive lighting systems in North America and is a Koito Group company. Home; Events. Open Interviews; CES 2020; ... From modest beginnings with nine employees in a 10,000-square-foot workshop in Flora, IL, NAL today is a wholly owned subsidiary of Koito, with 10 US …

A composed satellite photograph of North America in orthographic projection Contemporary political/physical map of North America. The history of North America encompasses the past developments of people populating the continent of North America. While it was commonly accepted that the continent first became inhabited by humans when …The Paleocene, (IPA: / ˈ p æ l i. ə s iː n,-i. oʊ-, ˈ p eɪ l i-/ PAL-ee-ə-seen, -⁠ee-oh-, PAY-lee-) or Palaeocene, is a geological epoch that lasted from about 66 to 56 million years ago (mya). It is the first epoch of the Paleogene Period in the modern Cenozoic Era.The name is a combination of the Ancient Greek παλαιός palaiós meaning "old" and the Eocene …Temperate forests are found across eastern North America and Eurasia. The temperatures of temperate forests vary throughout the year because of the four distinct seasons at these latitudes. Precipitation is abundant and lends to fertile soil that is able to support diverse flora like maples, oak, and birch.Dec 15, 2020 · In North America, most authors have followed K. K. Mackenzie’s (1931–1935) arrangement of the genus, in which he did not recognize subgenera and instead divided the North American Carex into 71 sections. The sections were narrowly defined, for the most part consisting of groups of species that were very similar morphologically. Simmonds’s aster Symphyotrichum simmondsii (Small) Nesom is native to wet soil areas of margins of thickets and canals, prairies, roadsides, from southern North Carolina to the Florida Peninsula (Brouillet et al. 2006; FNA). The species was first described as Aster simmondsii Small. The species is likely closely related to Sy. …Key. 1. Fertile leaves with pinnae monomorphic, all spore-bearing; tuft of hairs persistent on abaxial surface of pinnae near base. Osmunda cinnamomea. 1. Fertile leaves with pinnae dimorphic, some spore-bearing, some not; tuft of hairs absent on abaxial surface of pinnae near base. > 2. 2. Sterile leaves 2-pinnate with pinnules sessile.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.Simmonds’s aster Symphyotrichum simmondsii (Small) Nesom is native to wet soil areas of margins of thickets and canals, prairies, roadsides, from southern North Carolina to the Florida Peninsula (Brouillet et al. 2006; FNA). The species was first described as Aster simmondsii Small. The species is likely closely related to Sy. …Malvaceae (/ m æ l ˈ v eɪ s i ˌ aɪ,-s iː ˌ iː /), or the mallows, is a family of flowering plants estimated to contain 244 genera with 4225 known species. Well-known members of economic importance include okra, cotton, cacao, and durian.There are also some genera containing familiar ornamentals, such as Alcea (hollyhock), Malva (mallow), and Tilia …Species 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.

Magnolia grandiflora, commonly known as the southern magnolia or bull bay, is a tree of the family Magnoliaceae native to the Southeastern United States, from Virginia to central Florida, and west to East Texas. Reaching 27.5 m (90 ft) in height, it is a large, striking evergreen tree, with large, dark-green leaves up to 20 cm (7 + 3 ⁄ 4 in) long and 12 cm (4 …

Common names: Net-leaf white oak. Treatment appears in FNA Volume 3. Trees, subevergreen, to 20 m. Bark gray to brown, scaly. Twigs reddish brown, 2-3 mm diam., tomentose, soon glabrate. Buds reddish brown, ovoid, 3-10 mm, apex acute, pubescent or glabrate. Leaves: petiole (6-)15-25 mm. Leaf blade elliptic or ovate or lance-ovate, sometimes ...Hackberry, sugarberry, bois inconnu [Classical Latin, Pliny's name for Celtis australis Linnaeus, the "lotus" of the ancient world] Trees or rarely shrubs , to 30 m; crowns spreading. Bark usually gray, smooth or often fissured and conspicuously warty. Branches without or with thorns, slender, glabrous or pubescent. Leaves: stipules falling early. The recent completion of the two volumes of Flora North America that deal with the mosses (BFNA27-2007; BFNA28-2014) allows for a fuller accounting of the moss flora of New Mexico. I enumerate, first, mosses new to New Mexico as recorded in BFNA28 in 2014. (New records from BFNA27-2007, have already been incorporated into our list.) Second, IFlora of North America General Admission Ages 13 and up Today's Hours 9 a.m.–5 p.m. Last entry at 4:30 p.m. Spirits in the Garden Friday, October 27 6:00 PM - 8:30 PM Fall/Winter Class Registration Tuesday, August 1 - Wednesday, February 28 12:00 AM - 12:00 AM Fest-of-Ale 6:00 PM - 9:00 PM Ghouls in the Garden Flora of North America Quick LinksJuniperus flaccida Schltdl. Linnaea 12: 495 (1838) This name is reported by Cupressaceae as an accepted name in the genus Juniperus (family Cupressaceae ). The record derives from WCSP (data supplied on 2022-04-18) which reports it as an accepted name.Plants small (up to ca. 4 mm long), ± erect sparingly branched, often tinged with red. Leaves up to ca. 1.7 mm long the perichaetial leaves usually longest, narrowly oblong or lanceolate, acute to broadly and bluntly acute; margins unbordered, entire or crenulate-serrulate; costa ending 2-4 cells below the apex to short-excurrent; dorsal lamina ending at the leaf …Jul 30, 2020 · 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 ... Shrubs, subshrubs, or herbs, perennial, 0.5–30 (–50) dm; fibrous, ± woody in species with larger plants. Stems 1–several, biennial or perennial, rarely annual (R. illecebrosus), erect, arching, mounding, or creeping, rarely decumbent, ascending, or scrambling, rooting or not at nodes or tips, terete or angled; prickles absent or sparse ...

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Celtis occidentalis, commonly known as the common hackberry, is a large deciduous tree native to North America. It is also known as the nettletree, sugarberry, beaverwood, northern hackberry, and American hackberry. It is a moderately long-lived hardwood with a light-colored wood, yellowish gray to light brown with yellow streaks.. The common …The species is dispersed throughout eastern North America, from south Eastern Canada south to Florida and Texas, and to Guatemala. It is found growing in dry or moist woods, along stream banks and on sandy slopes. Cultivation and uses. Mitchella repens is cultivated for its ornamental red berries and shiny, bright green foliage.Pleistocene Epoch - Fauna, Flora, Climate: The plants and animals of the Pleistocene are, in many respects, similar to those living today, but important differences exist. Moreover, the spatial distribution of various Pleistocene fauna and flora types differed markedly from what it is at present. Changes in climate and environment caused large-scale migrations …Gen. Pl. ed. 5, 391. 1754. Etymology: Greek silphion, an unknown plant appearing on ancient coins of the city of Cyrene. Treatment appears in FNA Volume 21. Treatment on page 77. Mentioned on page 65, 157. Perennials, 20–250+ cm (fibrous-rooted, rhizomatous, or taprooted). Stems usually erect, usually branched (terete or square, often ...Shrubs, subshrubs, or herbs, perennial, 0.5–30 (–50) dm; fibrous, ± woody in species with larger plants. Stems 1–several, biennial or perennial, rarely annual (R. illecebrosus), erect, arching, mounding, or creeping, rarely decumbent, ascending, or scrambling, rooting or not at nodes or tips, terete or angled; prickles absent or sparse ...Toggle navigation. Flora of North America. Revisions Since Print; Actions. View source; History; Page; Discussion; Tools Komodo National Park, located in the center of the Indonesian archipelago, between the islands of Sumbawa and Flores, is composed of three major islands (Rinca, Komodo, and Padar) and numerous smaller ones, all of them of volcanic origin. Located at the juncture of two continental plates, this national park constitutes the “shatter belt ...The native flora of the United States includes about 17,000 species of vascular plants, plus tens of thousands of additional species of other plants and plant-like organisms such as algae, lichens and other fungi, and mosses.About 3,800 additional non-native species of vascular plants are recorded as established outside of cultivation in the U.S., as well as a much smaller number of non-native ...Flora of North America : Taxon Id: Name # Lower Taxa : Volume: 127447: Pterocaulon: eFlora Home | People Search | Help | ActKey | Hu Cards | Glossary |The geological history of North America comprises the history of geological occurrences and emergence of life in North America during the interval of time spanning from the formation of the Earth through to the emergence of humanity and the start of prehistory.At the start of the Paleozoic era, what is now "North" America was actually in the southern …Species ca. 100 (77 in the flora): North America, Mexico, South America, Eurasia. Solidago is found primarily in North America with some South American and Eurasian species (8 in Mexico, 4 in South America, 6–10 in Europe and Asia). Recent studies on the phylogeny of Astereae and Solidago have done much to resolve relationships of the ...The capybara is the largest rodent in the world. It is native to South America and can grow up to around 2 feet tall and 4 feet long. The largest of all anteater species, the giant anteater found in South America can grow to about the size of a golden retriever. Capybaras have a very intricate language of purrs, barks, whistles and squeals to ... ….

John Torrey (August 15, 1796 – March 10, 1873) was an American botanist, chemist, and physician. Throughout much of his career, he was a teacher of chemistry, often at multiple universities, while he also pursued botanical work, focusing on …Common names: Bitter or racemed milkwort polygale polygame. Treatment appears in FNA Volume 10. Herbs short-lived perennial or biennial (rarely annual), single- or multi-stemmed, (1–)1.5–3 (–5) dm, mostly unbranched, or sparsely branched distally; from taproot or fibrous root cluster. Stems usually erect, rarely somewhat sprawling, glabrous.Oct 6, 2023 · The true leafy spurge in North America is more appropriately treated as E. virgata, a weedy species that is broadly distributed throughout temperate Europe and Asia (D. V. Geltman 1998). The actual E. esula is a related species of more restricted distribution in Europe that lacks the weedy tendencies of E. virgata (see discussion under 124. Simmonds’s aster Symphyotrichum simmondsii (Small) Nesom is native to wet soil areas of margins of thickets and canals, prairies, roadsides, from southern North Carolina to the Florida Peninsula (Brouillet et al. 2006; FNA). The species was first described as Aster simmondsii Small. The species is likely closely related to Sy. …The capybara is the largest rodent in the world. It is native to South America and can grow up to around 2 feet tall and 4 feet long. The largest of all anteater species, the giant anteater found in South America can grow to about the size of a golden retriever. Capybaras have a very intricate language of purrs, barks, whistles and squeals to ...Information From Cupressaceae http://worldfloraonline.org/organisation/Cupressaceae Conifers. World Flora Online Data. 2022. A CC0 1.0 Universal (CC0 1.0).; Flora of ...Aug 16, 2023 · 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. The species is dispersed throughout eastern North America, from south Eastern Canada south to Florida and Texas, and to Guatemala. It is found growing in dry or moist woods, along stream banks and on sandy slopes. Cultivation and uses. Mitchella repens is cultivated for its ornamental red berries and shiny, bright green foliage.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. Flora north america, North American Lighting is the leading tier one supplier of automotive lighting systems in North America and is a Koito Group company. Home; Events. Open Interviews; CES 2020; ... From modest beginnings with nine employees in a 10,000-square-foot workshop in Flora, IL, NAL today is a wholly owned subsidiary of Koito, with 10 US …, North America has been divided into: 15 broad, level I ecological regions; 50 level II ecological regions intended to provide a more detailed description of the large ecological areas nested within the level I regions; and. 182 Level III ecoregions, which are smaller ecological areas nested within level II regions., 1. Spikelets not bulbiferous; plants widely distributed. > 2. 2. Panicle branches smooth or almost smooth. > 3. 3. Basal branching primarily extravaginal; blades flat or folded, soft, adaxial surfaces usually glabrous, sometimes sparsely hairy; plants of alpine and tundra regions. Poa pratensis subsp. alpigena., Flora of North America : Taxon Id: Name : Volume: 210001651: Pinus serotina : FNA Vol. 2: eFlora Home | People Search | Help | ActKey | Hu Cards | Glossary |, The North American Monsoon is a seasonal change in the atmospheric circulation that occurs as the summer sun heats the continental land mass. During much of the year, the prevailing wind over northwestern Mexico, Arizona, and New Mexico is westerly (blowing from the west) and dry. (Going forward, to avoid having to say …, 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., Jul 30, 2020 · 1. Stigma 1; fruits fusiform, ellipsoid, or obovoid, tapering at tip to beak (or beakless) and often to stipe below, usually constricted near equator; sides not or only weakly faceted; leaves erect and emergent or limp and floating. > 2. , In North America, most authors have followed K. K. Mackenzie’s (1931–1935) arrangement of the genus, in which he did not recognize subgenera and instead divided the North American Carex into 71 sections. The sections were narrowly defined, for the most part consisting of groups of species that were very similar morphologically., Quercus bicolor, the swamp white oak, is a North American species of medium-sized trees in the beech family.It is a common element of America's north central and northeastern mixed forests. It can survive in a variety of habitats. It forms hybrids with bur oak where they occur together in the wild., Common names: Net-leaf white oak. Treatment appears in FNA Volume 3. Trees, subevergreen, to 20 m. Bark gray to brown, scaly. Twigs reddish brown, 2-3 mm diam., tomentose, soon glabrate. Buds reddish brown, ovoid, 3-10 mm, apex acute, pubescent or glabrate. Leaves: petiole (6-)15-25 mm. Leaf blade elliptic or ovate or lance-ovate, sometimes ..., John Torrey (August 15, 1796 – March 10, 1873) was an American botanist, chemist, and physician. Throughout much of his career, he was a teacher of chemistry, often at multiple universities, while he also pursued botanical work, focusing on …, Gondwana (/ ɡ ɒ n d ˈ w ɑː n ə /) was a large landmass, sometimes referred to as a supercontinent.It was formed by the accretion of several cratons (a large stable block of the Earth's crust), beginning c. with the East African Orogeny, the collision of India and Madagascar with East Africa, and was completed c. with the overlapping Brasiliano and …, Plants in North America identified as either R. bifrons or the other species can vary broadly in any of these characters, even within individual stems, making it extremely difficult or impossible to distinguish between these species in the flora area. Recent research addressing the genetics or species distinctiveness in this complex in Europe ..., Flora of North America : Taxon Id: Name # Lower Taxa : Volume: 130772: Sparganium: eFlora Home | People Search | Help | ActKey | Hu Cards | Glossary |, A thousand or so years later, nearly one third of the habitable world in the Americas had been discovered and populated by these first Americans. Previously, the flora and fauna of North America had an evolutionary and ecological history completely apart from the influence of humans. But that was all about to change., Discussion. Species ca. 280 (239 in the flora). Penstemon is nearly endemic to North America, with three species that range south into Guatemala; it is the third largest genus in number of species in the flora area after Carex (Cyperaceae) and Astragalus (Fabaceae). Some species, especially in the western United States, have exceedingly narrow ranges. ..., Heracleum maximum, commonly known as cow parsnip, is the only member of the genus Heracleum native to North America. It is also known as American cow-parsnip, Satan celery, Indian celery, Indian rhubarb or pushki. Description The leaves are up to 40 cm (16 in) across and divided into lobes. The seeds ..., 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 ..., 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 ..., The Project. Flora of North America builds upon the cumulative wealth of information acquired since botanical studies began in the United States and Canada more than two centuries ago. Recent research has been integrated with historical studies, so that the Flora of North America is a single-source synthesis of North American floristics., Flora of North America : Taxon Id: Name # Lower Taxa : Volume: 110696: Ditrichum: eFlora Home | People Search | Help | ActKey | Hu Cards | Glossary |, A composed satellite photograph of North America in orthographic projection Contemporary political/physical map of North America. The history of North America encompasses the past developments of people populating the continent of North America. While it was commonly accepted that the continent first became inhabited by humans when …, wfo-0000630677. Cupressus guadalupensis S.Watson. Proc. Amer. Acad. Arts 14: 300 (1879) This name is reported by Cupressaceae as an accepted name in the genus Cupressus (family Cupressaceae ). The record derives from WCSP which reports it as an accepted name (record 383129 ), May 11, 2021 · Discussion. Poa secunda is one of the major spring forage species of temperate western North America. It is very common in high deserts, mountain grasslands, saline wetlands, meadows, dry forests, and on lower alpine slopes, primarily from the Yukon Territory east to Manitoba and south to Baja California, Mexico. , Flora of North America builds upon the cumulative wealth of information acquired since botanical studies began in the United States and Canada more than two centuries ago. …, Tennessee bulblet fern. Cystopteris tennesseensis. Goldie's wood fern 52. Dryopteris goldiana. northern oak fern 53. Gymnocarpium dryopteris. purple-stem cliffbrake 54. Pellaea atropurpurea. netted chain fern., Key. 1. Fertile leaves with pinnae monomorphic, all spore-bearing; tuft of hairs persistent on abaxial surface of pinnae near base. Osmunda cinnamomea. 1. Fertile leaves with pinnae dimorphic, some spore-bearing, some not; tuft of hairs absent on abaxial surface of pinnae near base. > 2. 2. Sterile leaves 2-pinnate with pinnules sessile., 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 available in ..., Basal leaf blades ovate to reniform or deltate, not shiny or leathery, base cordate, subcordate, rounded, hastate, attenuate (oblique or not), or truncate; cauline blade base cordate to truncate. > 46. 46. Petals white or cream on both surfaces, without yellow patch basally, spur white, 3–6 mm. Viola striata. 46., 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..., Unusual example with four petals and eight anthers. Tradescantia (/ ˌ t r æ d ə ˈ s k æ n t i ə /) is a genus of 85 species of herbaceous perennial wildflowers in the family Commelinaceae, native to the Americas from southern Canada to northern Argentina, including the West Indies.Members of the genus are known by many common names, …, Flora of North America North of Mexico. 12+ vols. New York and Oxford, 1993+. The PLANTS Database @ United States Department of Agriculture; NatureServe Explorer Archived 2010-01-10 at the Wayback Machine , The great white trillium is an herbaceous, long-lived, woodland, perennial wildflower with a broad distribution in eastern North America. This trillium occurs on well-drained, rich, mesic soils in deciduous or mixed deciduous/coniferous forests. Great white trillium occurs from southern Quebec and Ontario and then Maine west to northeastern ...