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Nassella
''Nassella'', or needlegrass, is a New World genus of over 100 perennial bunchgrasses found from North America through South America. The Latin word ''nassa'' refers to "a basket with a narrow neck". It is usually considered segregate from the genus ''Stipa'' and includes many New World species formerly classified in that genus. As of 2011, ''The Jepson Manual'' includes ''Nassella'' within ''Stipa''. ''Nasella'' is characterized by strongly overlapping lemma margins and reduced, veinless paleae. The lemma tips are fused into the "crown", a short membrane that surrounds the base of the lemma. The rim of the crown usually has hairs. Many species form both cross-pollinating and self-pollinating florets in the terminal panicle. The self-pollinating florets have 1–3 small anthers; the cross-pollinating florets have 3 longer anthers. Some species have self-pollinating inflorescences hidden in their basal leaf sheaths. These hidden inflorescences lack glumes and usually lack awn ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nassella Pungens
''Nassella'', or needlegrass, is a New World genus of over 100 perennial bunchgrasses found from North America through South America. The Latin word ''nassa'' refers to "a basket with a narrow neck". It is usually considered segregate from the genus ''Stipa'' and includes many New World species formerly classified in that genus. As of 2011, ''The Jepson Manual'' includes ''Nassella'' within ''Stipa''. ''Nasella'' is characterized by strongly overlapping lemma margins and reduced, veinless paleae. The lemma tips are fused into the "crown", a short membrane that surrounds the base of the lemma. The rim of the crown usually has hairs. Many species form both cross-pollinating and self-pollinating florets in the terminal panicle. The self-pollinating florets have 1–3 small anthers; the cross-pollinating florets have 3 longer anthers. Some species have self-pollinating inflorescences hidden in their basal leaf sheaths. These hidden inflorescences lack glumes and usually lack awn ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nassella Hyalina
''Nassella'', or needlegrass, is a New World genus of over 100 perennial bunchgrasses found from North America through South America. The Latin word ''nassa'' refers to "a basket with a narrow neck". It is usually considered segregate from the genus ''Stipa'' and includes many New World species formerly classified in that genus. As of 2011, ''The Jepson Manual'' includes ''Nassella'' within ''Stipa''. ''Nasella'' is characterized by strongly overlapping lemma margins and reduced, veinless paleae. The lemma tips are fused into the "crown", a short membrane that surrounds the base of the lemma. The rim of the crown usually has hairs. Many species form both cross-pollinating and self-pollinating florets in the terminal panicle. The self-pollinating florets have 1–3 small anthers; the cross-pollinating florets have 3 longer anthers. Some species have self-pollinating inflorescences hidden in their basal leaf sheaths. These hidden inflorescences lack glumes and usually lack awn ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nassella Crassiflora
''Nassella'', or needlegrass, is a New World genus of over 100 perennial bunchgrasses found from North America through South America. The Latin word ''nassa'' refers to "a basket with a narrow neck". It is usually considered segregate from the genus ''Stipa'' and includes many New World species formerly classified in that genus. As of 2011, ''The Jepson Manual'' includes ''Nassella'' within ''Stipa''. ''Nasella'' is characterized by strongly overlapping lemma margins and reduced, veinless paleae. The lemma tips are fused into the "crown", a short membrane that surrounds the base of the lemma. The rim of the crown usually has hairs. Many species form both cross-pollinating and self-pollinating florets in the terminal panicle. The self-pollinating florets have 1–3 small anthers; the cross-pollinating florets have 3 longer anthers. Some species have self-pollinating inflorescences hidden in their basal leaf sheaths. These hidden inflorescences lack glumes and usually lack awn ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nassella Chilensis
''Nassella'', or needlegrass, is a New World genus of over 100 perennial bunchgrasses found from North America through South America. The Latin word ''nassa'' refers to "a basket with a narrow neck". It is usually considered segregate from the genus ''Stipa'' and includes many New World species formerly classified in that genus. As of 2011, ''The Jepson Manual'' includes ''Nassella'' within ''Stipa''. ''Nasella'' is characterized by strongly overlapping lemma margins and reduced, veinless paleae. The lemma tips are fused into the "crown", a short membrane that surrounds the base of the lemma. The rim of the crown usually has hairs. Many species form both cross-pollinating and self-pollinating florets in the terminal panicle. The self-pollinating florets have 1–3 small anthers; the cross-pollinating florets have 3 longer anthers. Some species have self-pollinating inflorescences hidden in their basal leaf sheaths. These hidden inflorescences lack glumes and usually lack awn ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nassella Pulchra
''Nassella pulchra'', basionym ''Stipa pulchra'', is a species of grass known by the common names purple needlegrass and purple tussockgrass. It is native to the U.S. state of California, where it occurs throughout the coastal hills, valleys, and mountain ranges, as well as the Sacramento Valley and parts of the Sierra Nevada foothills, and Baja California. It grows in many types of local habitat, including grassland, chaparral, and oak woodland. It grows well on clay and serpentine soils. Description ''Nassella pulchra'' is a perennial bunch grass producing tufts of erect, unbranched stems up to tall. The extensive root system can reach deep into the soil, making the grass more tolerant of drought.California Native Perennial Grasses. Hastings Natural History Reservation. The open, nodding |
Nassella Cernua
''Nassella cernua'' ( syn. ''Stipa cernua'') is a species of grass known by the common name nodding needlegrass. The bunchgrass is native to western California in the United States and Baja California in Mexico.''N. cernua''. Jepson.''Nassella cernua''. Grass Manual Treatment.''Nassella cernua''. NatureServe. Distribution ''Nassella cernua'' is a component of California and Baja California in native |
Nassella Tenuissima
''Nassella tenuissima'' is a species of grass known by the common names Mexican feathergrass,McLaren D, Whattam M, Blood K, Stajsic V, Hore R. 1999. Mexican feather grass (Nassella tenuissima): a potential disaster for Australia, 12th Australian Weeds Conference, 12–16 September, Hobart, Tasmania, 658–62. finestem needlegrass,''Nassella tenuissima''. USDA PLANTS Profile. fineleaved nassella,Barkworth, M ''Nassella tenuissima''. In: Barkworth et al. (eds.), Grass Manual. Flora of North America. and Argentine needle-grass. It is native to the south-western United States, northern Mexico [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nassella Lepida
''Nassella lepida'' ( syn. ''Stipa lepida'') is a species of grass known by the common names foothill needlegrass,''Nassella lepida''. USDA PLANTS Profile.''Nassella lepida''. The Jepson Manual. foothills nassella,Barkworth, M ''Nassella lepida''. In: Barkworth et al. (eds.), Grass Manual. Flora of North America. foothill stipa, small-flowered stipa, small-flowered needlegrass, and smallflower tussockgrass.Calflora. 2013 [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nassella Charruana
''Nassella charruana'', the lobed needle grass, is a species of bunchgrass in the family Poaceae, native to southern Brazil, Uruguay, and northeastern Argentina, and introduced to Victoria, Australia. As its synonym ''Stipa charruana'' it has gained the Royal Horticultural Society's Award of Garden Merit The Award of Garden Merit (AGM) is a long-established annual award for plants by the British Royal Horticultural Society (RHS). It is based on assessment of the plants' performance under UK growing conditions. History The Award of Garden Merit ... as an ornamental. References charruana Flora of South Brazil Flora of Uruguay Flora of Northeast Argentina Plants described in 1990 {{Pooideae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stipa
''Stipa'' is a genus of around 300 large perennial hermaphroditic grasses collectively known as feather grass, needle grass, and spear grass. They are placed in the subfamily Pooideae and the tribe Stipeae, which also contains many species formerly assigned to ''Stipa'', which have since been reclassified into new genera. Many species are important forage crops. Several species such as ''Stipa brachytricha'', ''S. arundinacea'', ''S. splendens'', ''S. calamagrostis'', ''S. gigantea'' and ''S. pulchra'' are used as ornamental plants. One former species, esparto grass (''Macrochloa tenacissima''), is used for crafts and extensively in paper making. It is a coarse grass with inrolled leaves and a panicle patterned inflorescence. Ecology Species of the genus ''Stipa'' can occur in grasslands or in savanna habitats. Certain specific prairie plant associations are dominated by grasses of the genus ''Stipa'', which genus often lends its name to the terminology of some prairie types. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nassella Ibarrensis
''Nassella ibarrensis'' is a species of grass in the family Poaceae. It is endemic to Andean Ecuador Ecuador ( ; ; Quechua: ''Ikwayur''; Shuar: ''Ecuador'' or ''Ekuatur''), officially the Republic of Ecuador ( es, República del Ecuador, which literally translates as "Republic of the Equator"; Quechua: ''Ikwadur Ripuwlika''; Shuar: ''Eku .... References ibarrensis Bunchgrasses of South America Endemic flora of Ecuador Least concern plants Taxa named by Carl Sigismund Kunth Plants described in 1816 Taxonomy articles created by Polbot {{Pooideae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bunchgrass
Tussock grasses or bunch grasses are a group of grass species in the family Poaceae. They usually grow as singular plants in clumps, tufts, hummocks, or bunches, rather than forming a sod or lawn, in meadows, grasslands, and prairies. As perennial plants, most species live more than one season. Tussock grasses are often found as forage in pastures and ornamental grasses in gardens. Many species have long roots that may reach or more into the soil, which can aid slope stabilization, erosion control, and soil porosity for precipitation absorption. Also, their roots can reach moisture more deeply than other grasses and annual plants during seasonal or climatic droughts. The plants provide habitat and food for insects (including Lepidoptera), birds, small animals and larger herbivores, and support beneficial soil mycorrhiza. The leaves supply material, such as for basket weaving, for indigenous peoples and contemporary artists. Tussock and bunch grasses occur in almost any habitat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
