Flora of north america.

Sabal louisiana (Darby) Bomhard. Sabal minor, commonly known as the dwarf palmetto, [4] is a small species of palm. It is native to the deep southeastern and south-central United States and northeastern Mexico. It is naturally found in a diversity of habitats, including maritime forests, swamps, floodplains, and occasionally on drier sites. [5]

Flora of north america. Things To Know About Flora of north america.

Plants 3-10 cm (rhizomes 5-15+ cm, slender); stems glabrous; disc florets 40-50+ Packera porteri: 7 Plants 6-25+ cm (rhizomes 1-6 cm, branched, stout); stems glabrous but for bases and leaf axils; disc florets 60-75+ Packera cymbalaria: 8 Cypselae hirtellous on ribs Packera hyperborealis: 8 Cypselae glabrous > 9: 9Flora of North America (CALA21) Integrated Taxonomic Information System (CALA21) Integrated Taxonomic Information System (HILA7) ... USDA Forest Service-Silvics of North America (CALA21) Carya laciniosa (Michx. f.) G. Don shellbark hickory. Data Source. Last Revised by: USDA NRCS National Plant Data Team.The Flora of North America North of Mexico is a multivolume work describing the native plants and naturalized plants of North America, including the United States, Canada, St. Pierre and Miquelon, and Greenland. It includes bryophytes and vascular plants. All taxa are described and included in dichotomous keys, distributions of all species and infraspecific taxa are mapped, and about 20% of ...Discussion. Persicaria amphibia is widespread in the Northern Hemisphere and naturalized in Mexico, South America, and southern Africa. It is highly polymorphic and the most hydrophytic of the native North American smartweeds (R. S. Mitchell 1976). In recent decades, botanists have tended to follow Mitchell (1968) in recognizing two endemic, intergrading North American varieties.

Species 7 (2 in the flora). Eichhornia paniculata (Sprengel) Solms-Laubach [syn. Piaropus paniculatus (Sprengel) Small] was reported by J. K. Small (1913) as occurring in drainage ditches of peninsular Florida. The collection was made in 1907 in Manatee County (J. K. Small s.n., NY).the urban flora of North American began with the forced opening up. of Japan to the W est in 1853. From this date and continuing through. 1920, new plants from Asia poured into North America with ...1. Typha latifolia Linnaeus, Sp. Pl. 2: 971. 1753. Broad-leaved cat-tail, tule espedilla, quenouille à feuilles larges. Erect shoots 150--300 cm; flowering shoots 1--2 cm thick in middle, stems 3--7 mm thick near inflorescence. Leaves: usually glaucous when fresh; sheath sides papery or membranous, margins narrowly clear, summit tapered into ...

Carex sprengelii, known as Sprengel's sedge and long-beaked sedge, is a sedge with hanging seed heads, native to North America. Description. Long-beaked sedge has flowering stems 30 to 90 cm (1 to 3 ft) long. The leaves are 2.5 to 4 mm (0.10 to 0.16 in) wide and shorter than the flowering stems.

Discussion. Species 35 (8 in the flora). Crops of Brassica are the most important economic plants of the family. Probably, the earliest known utilization of mustards dates from Sanskrit records in India to 3000 b.c., but there is archaeological evidence suggesting that cultivation of cabbage in coastal northern Europe was occurring nearly 8000 years ago.Lisa Ballard Portfolio of Photographs of the North American Flora. Limited editions photographs framed prints from Lisa Ballard Outdoors.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 States including the Florida Keys and Aleutian Islands (approximately 18 million square kilometers). It provides accepted names, literature citations, basionyms ...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 …Flora of North America : Taxon Id: Name # Lower Taxa : Volume: 127839: Quercus : 100: eFlora Home | People Search | Help | ActKey | Hu Cards | Glossary |

Jul 28, 2020 · 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 ...

Tilia americana. Sp. Pl. 1: 514. 1753. Treatment appears in FNA Volume 6. Treatment on page 195. Trees sometimes multitrunked. Leaf-blades (on flowering shoots) 5-15 (-20) × 5-12+ cm, abaxial surfaces initially glabrate but for tufts of simple, forked, or fascicled hairs at some vein-axils, or initially densely to sparsely stellate-hairy ...

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.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.The vast majority of North American species have been transferred to Boechera (x = 7), a genus distinct morphologically, cytologically, and molecularly (Al-Shehbaz 2003b; M. D. Windham and Al-Shehbaz 2006, 2007, 2007b). As currently circumscribed, Arabis (x = 8) is a primarily Eurasian genus with only 15 species in North America.The Flora of North America North of Mexico (usually referred to as FNA) is a multivolume work describing the native plants and naturalized plants of North America, including the United States, Canada, St. Pierre and Miquelon, and Greenland. It includes bryophytes and vascular plants.Species 7 (2 in the flora). Eichhornia paniculata (Sprengel) Solms-Laubach [syn. Piaropus paniculatus (Sprengel) Small] was reported by J. K. Small (1913) as occurring in drainage ditches of peninsular Florida. The collection was made in 1907 in Manatee County (J. K. Small s.n., NY).

By Wall Street Journal Oct 22, 2023 9:00 pm. WM, North America's largest landfill operator, plans to invest over $1 billion in new tech, from waste-to-energy plants to recycling plants equipped ...Categorical Glossary for the Flora of North America Project. Compiled by Robert W. Kiger and Duncan M. Porter and published as the Categorical Glossary for the Flora of North America Project (2001), this selective glossary attempts to reconcile, integrate, and codify the traditional terminology of plant-taxonomic description, and should be especially useful for computer-based comparative ...Treatment appears in FNA Volume 19. Treatment on page 184. Mentioned on page 183. Annuals, 20-100 cm. Stems usually 1, erect, ± openly branched distally, loosely tomentose. Leaves ± loosely gray-tomentose; basal leaf blades linear-lanceolate, 3-10 cm, margins entire or with remote linear lobes, apices acute; cauline linear, usually not ...Wild Fern Plants in Green Forest of Canada, Flora of North America, Northern Wilderness Wildlife. Beautiful Nature.. Photo about forest, cabin, ecotourism, ...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.The prairie community is the heart and soul of the Great Plains. From the foothills of the Rocky Mountains, where the shortgrass prairie covers the high plains, to Illinois, where the tallgrass prairie formerly extended, and from Saskatchewan to Texas, the Prairie dominates the center of the North American continent.

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.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.

Jul 28, 2020 · 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 ... Diatoms of North America is a collaborative work in progress, growing and changing as science advances. Taxon Contributors. ... This project depends on many people to document the diverse diatom flora of streams, rivers, wetlands, lakes, springs, soils, estuaries and coastal zones. Become a contributor .Species ca. 150--200 (9 in the flora): nearly worldwide except at latitudes greater than 60°. ... Adiantum viridimontanum, a new maidenhair fern in eastern North America. Rhodora 93: 105--122. Paris, C. A. and M. D. Windham. 1988. A biosystematic investigation of the Adiantum pedatum complex in eastern North America. Syst. Bot. 13: 240--255.Flora of North America : Taxon Id: Name # Lower Taxa : Volume: 126408: Polymnia : 3: eFlora Home | People Search | Help | ActKey | Hu Cards | Glossary |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 ...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).14,507 Objects. Flora of North America contains information on the names, taxonomic relationships, continent-wide distributions, and morphological characteristics of all plants, both native and naturalized, found in North America north of Mexico. Flora of North America began formally in 1965, though it builds upon research and information ...The Consortium began with a focus on North American herbaria. It now welcomes all herbaria to join the Consortium to share specimen records with the international research community via this platform. We currently serve the data through an English and Spanish language interface; a French version is in development. ...A flora of North America :containing abridged descriptions of all the known indigenous and naturalized plants growing north of Mexico, arranged according to the natural system. By. Torrey, John, 1796-1873 Gray, Asa, 1810-1888. Publication Details. New York, Wiley & Putnam, 1838-[1843]Discussion. Species 60(-2000) (15 in the flora). The type of the genus, Taraxacum officinale, is conserved.This name is linked to the (very general) description of Leontodon taraxacum Linnaeus. A. J. Richards (1985) typified T. officinale, via L. taraxacum, on a specimen that is apparently referable to T. campylodes Haglund, a microspecies of sect. Crocea restricted to Lapland, which thus ...

Discussion. Species 200+ (44 in the flora). Prunus is important economically; it includes almonds, apricots, cherries, nectarines, peaches, and plums. Most commercial species are of Old World origin; Native Americans made use of Prunus fruits, especially plums, long before the Eurasian species were introduced. North American Prunus was consumed fresh, dried, and prepared with meat to form ...

The largest known tree of Magnolia acuminata, 29.6m in height with a trunk diameter of 1.26m, is recorded from a specimen cultivated in Waukon, Iowa (American Forestry Association 1994). The Cherokee and Iroquois tribes used Magnolia acuminata, largely the bark, as an analgesic, antidiarrheal, gastrointestinal aid, anthelmintic, toothache ...

All recent studies have been based on local or continental floras, however, and classifications proposed for one region may not work for the plants of other regions. Like most North American workers, I have followed the generic and infrageneric classification of L. D. Benson (1948), who gave by far the most thorough and best documented study of ...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 : Taxon Id: Name : Volume: 210001651: Pinus serotina : FNA Vol. 2: eFlora Home | People Search | Help | ActKey | Hu Cards | Glossary |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 ...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 …Species ca. 29 (5 in the flora). Hydrangea enjoys considerable esteem as an ornamental shrub, especially for its prominent sterile flowers. North American species have been cultivated in Europe since before the mid 1700s (W. L. Stern 1978).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...Antennaria friesiana. 1. Plants either 15-65 cm (low arctic or subalpine) OR 0-70 cm (desert steppe or alpine, except A. pulcherrima arctic) > 2. 2. Plants (3-)10-15 cm; basal leaves linear to narrowly oblanceolate (1-3 mm wide); phyl- laries distally light brown, dingy brown, or olivaceous. Antennaria stenophylla.Awns usually straight, delicate, often difficult to distinguish from the callus hairs; collars rarely hairy; plants of northern and western North America Calamagrostis canadensis: 23 Panicle branches (1)1.4-5(9.5) cm long; if the panicle branches longer than 3.7 cm, then the ligules usually entire; glumes smooth or scabrous only on the keels ...

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 ...The Missouri Botanical Garden Press plays a key role in the Garden's mission to discover and share knowledge about plants and their environment and provides an important outlet for the dissemination of botanical research. The Press publishes two peer-reviewed journals in addition to book-length titles and monographs.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 ...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.Instagram:https://instagram. schools changing grading scalemy spectrum livepersonal growth in collegetodd haselhorst North American botany by dedi-cating Volume 18 of Flora of North America to him. This vol-ume is scheduled to be one of the last to be published and will mark the completion of the series. Stan was the leader in developing a strategy for the Flora of North America project in the mid-1960s, continuing in a central role until the early 1970s. tiers of rtiteam building presentation pdf 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. how to create a good relationship Flora of North America Volume 7 will be the eighth of 19 volumes on dicotyledons to be published in the Flora of North America North of Mexico series. It treats 923 species classified among 125 genera in 11 families; the larger families covered in Volume 7 include Brassicaceae (Mustard family), Cleomaceae (Spiderflower family), and Salicaceae (Willow family).Plants terrestrial. Stems decumbent to erect, stolons absent. Leaves monomorphic (dimorphic in P. acrostichoides), evergreen. Petiole 1/9-1 times length of blade, bases swollen or not; vascular-bundles more than 3, arranged in an arc, ± round in cross-section. Blade linear-lanceolate to broadly lanceolate, 1-3-pinnate, gradually reduced distally to pinnatifid apex, somewhat leathery to ...Family List Total: 29 records Taxon Id: Name # Lower Taxa : 10170: Celastraceae : 52: 20937: Cervantesiaceae : 2: 10191