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Schizachyrium Scoparium
''Schizachyrium scoparium'', commonly known as little bluestem or beard grass, is a species of North American prairie grass native to most of the contiguous United States (except California, Nevada, and Oregon) as well as a small area north of the Canada–United States border, Canada–US border and northern Mexico. It is most common in the Midwestern United States, Midwestern prairies and is one of the most abundant native plants in Texas grasslands. Little bluestem is a perennial bunchgrass and is prominent in tallgrass prairie, along with big bluestem (''Andropogon gerardi''), indiangrass (''Sorghastrum nutans'') and switchgrass (''Panicum virgatum''). It is a C4 carbon fixation, warm-season species, meaning it employs the C4 photosynthetic pathway. Description Little bluestem grows to become an upright, roundish mound of soft, bluish-green or grayish-green blades in May and June that is about two to three feet high. In July, it initiates flowering stalks, which reach four ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
André Michaux
André Michaux, also styled Andrew Michaud, (8 March 174611 October 1802) was a French botanist and explorer. He is most noted for his study of North American flora. In addition Michaux collected specimens in England, Spain, France, and even Persia. His work was part of a larger European effort to gather knowledge about the natural world. Michaux's contributions include ''Histoire des chênes de l'Amérique'' (1801; "The Oaks of North America") and ''Flora Boreali-Americana'' (1803; "The Flora of North America") which continued to be botanical references well into the 19th century. His son, François André Michaux, also became an authoritative botanist. Biography Michaux was born in Satory, part of Versailles, Yvelines, where his father managed farmland on the king's estate. Michaux was trained in the agricultural sciences in anticipation of his one-day assuming his father's duties, and received a basic classical 18th century education, including Latin and some Greek, until h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Variety (botany)
In botanical nomenclature, variety (abbreviated var.; in la, varietas) is a taxonomic rank below that of species and subspecies, but above that of form. As such, it gets a three-part infraspecific name. It is sometimes recommended that the subspecies rank should be used to recognize geographic distinctiveness, whereas the variety rank is appropriate if the taxon is seen throughout the geographic range of the species. Example The pincushion cactus, ''Escobaria vivipara'' (Nutt.) Buxb., is a wide-ranging variable species occurring from Canada to Mexico, and found throughout New Mexico below about . Nine varieties have been described. Where the varieties of the pincushion cactus meet, they intergrade. The variety ''Escobaria vivipara'' var. ''arizonica'' is from Arizona, while ''Escobaria vivipara'' var. ''neo-mexicana'' is from New Mexico. See also '' Capsicum annuum var. glabriusculum'' Definitions The term is defined in different ways by different authors. However, the I ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leonard's Skipper
''Hesperia leonardus'', the Leonard's skipper, Butterflies of Canada is a of the family Hesperiidae. There are three subspecies. Next to the nominate species, these are the Pawnee skipper (ssp. ''pawnee''), which is found in North America from western and south-eastern east to |
Hesperia Sassacus
''Hesperia sassacus'', the Indian skipper, is a butterfly of the family Hesperiidae. Taxonomy The following subspecies are recognised: *''Hesperia sassacus sassacus'' Harris, 1862 *''Hesperia sassacus manitoboides'' (Fletcher, 1889) *''Hesperia sassacus nantahala'' Gatrelle & Grkovich, 2003 Description The wingspan is 25–30 mm. The flight period is late May to early July. Distribution and habitat It is found from northeastern U.S., and in Canada in southwestern New Brunswick and in a broad band from the Eastern Townships of Quebec through to southern Manitoba.Indian Skipper Butterflies of Canada Ecology and behaviour The larvae feed on nodding fescue (''Festuca obtusa''), poverty grass (''Danthonia spicata''), and panic grass (''Panicum''), ''Bouteloua'', ''Andropogon'', ''Aristida' ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dusted Skipper
''Atrytonopsis hianna'', the dusted skipper, is a butterfly of the family Hesperiidae. It is found in the United States from eastern Wyoming, central Colorado, northern New Mexico and central Texas east to New Hampshire and Massachusetts, south to peninsular Florida and the Gulf Coast. The wingspan is 32–43 mm. There is one generation with adults on from May to June in the north. In the south there are two generations with adults on wing from March to October in Florida. The larvae feed on '' Andropogon gerardi'' and ''Schizachyrium scoparium ''Schizachyrium scoparium'', commonly known as little bluestem or beard grass, is a species of North American prairie grass native to most of the contiguous United States (except California, Nevada, and Oregon) as well as a small area north of ...''. Adults feed on the nectar from various flowers, including Japanese honeysuckle, wild strawberry, blackberry, wild hyacinth, phlox, vervain and red clover. Subspecies *''Atrytonops ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dakota Skipper
''Hesperia dacotae'', the Dakota skipper, is a small to medium-sized North American butterfly. It has a wingspan of approximately one inch and the antennae form a hook. The male's wings are a tawny-orange to brown on the forewings with a prominent mark and dusty yellow on the lower part of the wing. The female wing is a darker brown orange and white spots on the forewing margin. Reproduction The adult Dakota skippers are active for only three weeks in June and July which is their total lifespan. Their eggs, which are laid on the underside of leaves, are hatched in July and the caterpillar larvae feed on native grass until they go dormant in late summer. The caterpillar larvae then winter in shelters very close to the ground. In spring they come out of dormancy in their adult form. They are found in healthy natural tall grass and prairie grass from Minnesota to Saskatchewan. They are now considered extirpated from Illinois and Iowa. The largest most stable population is now found ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Crossline Skipper
''Polites origenes'', the crossline skipper, funet.fi is a in the family Hesperiidae. It is found in the eastern United States, excepting Florida, southern Ontario, and Quebec. The is 23–30 mm.Crossline Skipper Butterflies of Canada There is one generation in Can ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cercyonis Pegala
The common wood-nymph (''Cercyonis pegala'') is a North American butterfly in the family Nymphalidae. It is also known as the wood-nymph, grayling, blue-eyed grayling, and the goggle eye. Description The common wood-nymph can vary greatly. All individuals are brown with two eyespots on each forewing – the lower one often being larger than the upper one. Some may have many, few, or no eyespots on the ventral surface of the hindwing. In the southeastern part of its range, it has a large yellow patch on both surfaces of the forewing. In the western part of its range, it may have a pale yellow patch or may be lacking one. Individuals in the Northeast also lack the yellow patch, i.e., ''C. p. nephele''. In individuals with no yellow patch, there are two pale yellow eye rings that encircle both the forewing eyespots. The wingspan measures 5.3 to 7.3 cm (2.1 to 2.9 in). These butterflies have ears on their forewings that are most sensitive to low frequency sounds (l ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cobweb Skipper
''Hesperia metea'', the cobweb skipper, is a butterfly of the family Hesperiidae. It has a scattered distribution in the United States from southern Maine west to Wisconsin, south to central Georgia, the Gulf States and central Texas. The wingspan is 29–35 mm. There is one generation with adults on wing from late March to early June. The larvae feed on various grasses, including ''Schizachyrium scoparium ''Schizachyrium scoparium'', commonly known as little bluestem or beard grass, is a species of North American prairie grass native to most of the contiguous United States (except California, Nevada, and Oregon) as well as a small area north of t ...'' and '' Andropogon gerardi''. Adults feed on flower nectar from various low-growing plants, including Labrador tea, wild strawberry, blackberry, bird's-foot violet, winter cress, red clover, lilac, vervain, Carolina larkspur and wild hyacinth. Subspecies *''Hesperia metea metea'' (Scudder, 1864) *''Hesperia metea inte ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kansas
Kansas () is a state in the Midwestern United States. Its capital is Topeka, and its largest city is Wichita. Kansas is a landlocked state bordered by Nebraska to the north; Missouri to the east; Oklahoma to the south; and Colorado to the west. Kansas is named after the Kansas River, which in turn was named after the Kansa Native Americans who lived along its banks. The tribe's name (natively ') is often said to mean "people of the (south) wind" although this was probably not the term's original meaning. For thousands of years, what is now Kansas was home to numerous and diverse Native American tribes. Tribes in the eastern part of the state generally lived in villages along the river valleys. Tribes in the western part of the state were semi-nomadic and hunted large herds of bison. The first Euro-American settlement in Kansas occurred in 1827 at Fort Leavenworth. The pace of settlement accelerated in the 1850s, in the midst of political wars over the slavery debate. Wh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nebraska
Nebraska () is a state in the Midwestern region of the United States. It is bordered by South Dakota to the north; Iowa to the east and Missouri to the southeast, both across the Missouri River; Kansas to the south; Colorado to the southwest; and Wyoming to the west. It is the only triply landlocked U.S. state. Indigenous peoples, including Omaha, Missouria, Ponca, Pawnee, Otoe, and various branches of the Lakota ( Sioux) tribes, lived in the region for thousands of years before European exploration. The state is crossed by many historic trails, including that of the Lewis and Clark Expedition. Nebraska's area is just over with a population of over 1.9 million. Its capital is Lincoln, and its largest city is Omaha, which is on the Missouri River. Nebraska was admitted into the United States in 1867, two years after the end of the American Civil War. The Nebraska Legislature is unlike any other American legislature in that it is unicameral, and its members are elected ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Resources Conservation Service
Natural Resources Conservation Service (NRCS), formerly known as the Soil Conservation Service (SCS), is an agency of the United States Department of Agriculture (USDA) that provides technical assistance to farmers and other private landowners and managers. Its name was changed in 1994 during the presidency of Bill Clinton to reflect its broader mission. It is a relatively small agency, currently comprising about 12,000 employees. Its mission is to improve, protect, and conserve natural resources on private lands through a cooperative partnership with state and local agencies. While its primary focus has been agricultural lands, it has made many technical contributions to soil surveying, classification, and water quality improvement. One example is the Conservation Effects Assessment Project (CEAP), set up to quantify the benefits of agricultural conservation efforts promoted and supported by programs in the Farm Security and Rural Investment Act of 2002 (2002 Farm Bill). NRCS is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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