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Lespedeza Leptostachya
''Lespedeza leptostachya'' is a rare species of flowering plant in the legume family known by the common names prairie lespedeza and prairie bush-clover. It occurs in the Upper Midwest region of the United States. The flowers are creamy-white to purplish and arranged into a narrow terminal spikes. Description ''Lespedeza leptostachya'' is a long-lived perennial herb growing up to a meter tall. The pubescent leaves are compound, each made up of three linear or linear-oblong shaped leaflets. The herbage is coated in whitish hairs, giving the plant a silvery look. The inflorescence is a terminal spike of cream to yellowish or pale pink flowers. Each flower is only half a centimeter long. There are both cleistogamous flowers which never open, and chasmogamous flowers which open and allow insects inside; both types produce seed. Blooming occurs in July through September, with peak bloom in mid-July. The plant does not produce flowers until its maturity at the age of 6 to 9 years. The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
George Engelmann
George Engelmann, also known as Georg Engelmann, (2 February 1809 – 4 February 1884) was a German-American botanist. He was instrumental in describing the flora of the west of North America, then very poorly known to Europeans; he was particularly active in the Rocky Mountains and northern Mexico, one of his constant companions being another German-American, the botanical illustrator Paulus Roetter. Biography Origins George Engelmann was born in Frankfurt am Main, Germany, the oldest of thirteen children, nine of whom reached maturity. His father, Julius Bernhardt Engelmann, was a member of a family from which for several successive generations were chosen ministers for the Reformed Church at Bacharach-on-the-Rhine. Julius was a graduate of the University of Halle, and was also educated for the ministry, but he devoted his life to education. He established a school for young women in Frankfurt, which was rare at the time. George Engelmann's mother, Julie Antoinette, was the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sorghastrum Nutans
''Sorghastrum nutans'', commonly known as either Indiangrass or yellow Indiangrass, is a North American prairie grass found in the central and eastern United States and Canada, especially in the Great Plains and tallgrass prairies. Description Indiangrass is a warm-season perennial bunchgrass. It is intolerant to shade. It grows tall, and is distinguished by a "rifle-sight" ligule where the leaf blade attaches to the leaf sheath. The leaf is about long. It blooms from late summer to early fall, producing branched clusters (panicles) of spikelets. The spikelets are golden-brown during the blooming period, and each contain one perfect floret that has three large, showy yellow stamens and two feather-like stigmas. One of the two glumes at the base of the spikelets is covered in silky white hairs. The flowers are cross-pollinated by the wind. The branches of pollinated flower clusters bend outwards. At maturity, the seeds fall to the ground. There are about 175,000 seeds per p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Solidago Graminifolia
''Euthamia graminifolia'', the grass-leaved goldenrod or flat-top goldentop, is a North American species of plants in the family Asteraceae. It is native to much of Canada (from Newfoundland to British Columbia), and the northern and eastern United States (primarily the Northeast, the Great Lakes region, and the Ohio Valley, with additional populations in the Southeast, the Great Plains, and a few scattered locations in the Pacific Northwest). There are also introduced populations in Europe and Asia. Description ''Euthamia graminifolia'' is a herbaceous plant on thin, branching stems. Leaves are alternate, simple, long and narrow much like grass leaves (hence the name of the species). One plant can produce many small, yellow flower heads flat-topped arrays sometimes as much as 30 cm (1 foot) across. Each head has 7–35 ray florets surrounding 3–13 disc florets. The species is very common in fallow fields, waste places, fencerow In agriculture, fences are used to ke ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Solidago Speciosa
''Solidago speciosa'', the showy goldenrod, is a North American species of flowering plants in the family Asteraceae. It grows in the province of Ontario in central Canada, as well as in the eastern and central United States (from the Atlantic coast west as far as the Great Plains, so from Maine to Georgia (except Delaware) west as far as Texas, Nebraska, and the Dakotas). ''Solidago speciosa'' is a perennial herb up to 200 cm (80 inches, over 6 feet) tall, producing a thick underground caudex. One plant can produce as many as 5 stems, each with up to 300 small yellow flower heads. ;Varieties * ''Solidago speciosa'' var. ''rigidiuscula'' Torr. & A.Gray - mostly in western portions of range * ''Solidago speciosa'' var. ''speciosa'' - mostly in eastern portions of range References speciosa Speciosa (foaled 28 April 2003) is an Irish-bred, British-trained Thoroughbred racehorse. In a racing career which lasted from June 2005 and October 2007 she ran seventeen times a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dalea Purpureum
''Dalea purpurea'' is a species of flowering plant in the legume family known as purple prairie clover.''Dalea purpurea'' at NatureServe.org Retrieved 11-25-2011. Native to central north America, purple prairie clover is a relatively common member of the Great Plains and prairie ecosystems. It blooms in the summer with dense spikes of bright purple flowers that attract many species of insects. Distribution It is native to central North America, where it occurs from central Canada to the southeastern and southwestern United States, except for the east and west coasts. It is a common and widespread plant within its range, especially on the Great Plains.[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Liatris Aspera
''Liatris aspera'' (known as rough blazing star, button blazing star, lacerate blazing star, tall prairie blazing star, or tall gayfeather) is a perennial wildflower in the Asteraceae family that is found in central to eastern North America in habitats that range from mesic to dry prairie and dry savanna. Description ''Liatris aspera'' is a perennial herb that grows as a single, erect, unbranched stem high. Leaves are numerous on the stem, alternate, and narrowly lanceolate with the lower leaves larger, up to long and wide, becoming smaller and narrower higher on the plant. The inflorescence is an erect raceme with numerous, purple, button-like flower heads, short-stalked or stalkless, blooming from the top down. It flowers from mid-August through October, with seed becoming ripe in October to November. Distribution and habitat This plant is native to the United States from Texas to the west and New York to the east. It is also native to Ontario in Canada. It grows in prairi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amorpha Canescens
''Amorpha canescens'', known as leadplant, downy indigo bush, prairie shoestring, or buffalo bellows, is a small, perennial semi-shrub in the pea family (Fabaceae), native to North America. It has very small purple flowers with yellow stamens which are grouped in racemes. Depending on location, the flowers bloom from late June through mid-September.Penskar, M.R. 2008. Special Plant Abstract for leadplant (Amorpha canescens). Michigan Natural Features Inventory, Lansing, MI. 4 pp. The compound leaves of this plant appear leaden (the reason for the common name "leadplant") due to their dense hairiness. The roots can grow up to deep and can spread up to radially. This plant can be found growing in well-drained soils of prairies, bluffs, and open woodlands. Description Typically between tall, leadplant can be identified by its small purple flowers grouped in long spikes and its grey-green leaflets that are alternate and pinnately compound. The plant produces fruits in the form of h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phlox Pilosa
''Phlox pilosa'', the downy phlox or prairie phlox, is an herbaceous plant in the family Polemoniaceae. It is native to eastern North America, where it is found in open areas such as prairies and woodlands. Description Downy phlox is a perennial that grows high. The stems are upright and sometimes branched near the top. Leaves, stems, and sepals are covered with hairs and the plant is sticky to the touch. Leaves are long and narrow and have pointed tips; they can be up to long and wide. The flowers grow in rounded clusters up to at the top of stems. The stems have opposite leaves. Each flower has five lobes ( petals) that are pale pink, lavender, or purple, and is across. File:Downy phlox and prairie dock.jpg, Downy phlox blooming in its natural habitat, in a Wisconsin prairie. (The large-leafed plant is ''Silphium terebinthinaceum''.) Ecology The flowers produce pollen on anthers near the end of the corolla tube, and nectar at the bottom of the corolla. Only butterf ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Euphorbia Corollata
''Euphorbia corollata'' is an herbaceous perennial plant in the family Euphorbiaceae that is native to North America. A common name for the species is flowering spurge. It has a milky sap that can cause skin and eye irritation in some people. It grows up to 1 m (3 ft) tall, with smooth stems and light green leaves arranged alternately or in whorls. Leaves are about 10 mm (1/2 in) wide and 75 mm (3 in) long. Each stem terminates in a panicle 20 to 25 mm (3/4 to 1 in) across. Flowers are about 6 mm (1/4 in) across and consist of one pistillate and several staminate flowers surrounded by five white bracts - not petals but formed from the involucre at the base of the flowers. Flowering spurge blooms from June to September. Range and habitat Flowering spurge grows in most soil types as long as they are well-drained. It is usually found in prairies, pastures, glades, and along roads and train tracks. It has excellent drought tolerance and develops ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carex Muhlenbergii
''Carex muehlenbergii'' is a species of flowering plant, it is a type of sedge. It is a grass-like plant in the family Cyperaceae. Its common names include sand sedge, Muhlenberg's sedge. Description ''Carex muehlenbergii'' is a perennial monocot growing 20–90 cm tall. Plants form tufts of foliage arising from a short, dark, woody rhizome.Robert H. Mohlenbrock. Sedges: Carex'. SIU Press; 21 April 2011. . p. 339–. The Inflorescences have 3–10 flower spikes, is green or yellow or brown in color. Distribution and habitat ''Carex muehlenbergii'' lives in dray sandy fields, on dunes, banks, and at the edges of oak and aspen forests,Field Manual of Michigan Flora'. University of Michigan Press; 8 February 2012. . p. 121–. it also found in dry woods and on sand prairies.Robert H. Mohlenbrock. Vascular Flora of Illinois: A Field Guide, Fourth Edition'. Southern Illinois University Press; 6 December 2013. . p. 400–. It is listed as a threatened species in the US states of Mai ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carex Bicknellii
''Carex bicknellii'', known as Bicknell's sedge and copper-shouldered oval sedge, is a species of sedge native to North America North America is a continent in the Northern Hemisphere and almost entirely within the Western Hemisphere. It is bordered to the north by the Arctic Ocean, to the east by the Atlantic Ocean, to the southeast by South America and the Car .... ''Carex bicknellii'' grows in small clumps with fewer than 25 flowering stems per clump. It is found in mesic to dry prairies, savannas, and open woodlands. References bicknellii Plants described in 1896 Flora of North America {{Carex-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carex Pennsylvanica
''Carex pensylvanica'' is a species of flowering plant in the sedge family commonly called Pennsylvania sedge (sometimes shortened to Penn sedge). Other common names include early sedge, common oak sedge, and yellow sedge. Distribution This plant is native to North America, especially eastern Canada and the eastern United States. Based on a census of the literature, herbaria specimens, and confirmed sightings, ''C. pensylvanica'' is found in Manitoba, Ontario, and Quebec in Canada; and in the United States it is most widely distributed in Connecticut, Illinois, Massachusetts, Michigan, Minnesota, New Hampshire, New Jersey, Pennsylvania, mainland Rhode Island, Virginia and Wisconsin. it is also known from northern Alabama, the western Carolinas, the mostly eastern Dakotas, northern and southern Delaware, northern Georgia, western Iowa, mostly northern Indiana, northern and eastern Missouri, mostly central and eastern Ohio, and mostly central Tennessee. It is also found in A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
