Comments
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Inglês
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fornecido por eFloras
Eriogonum ampullaceum is the Great Basin counterpart to E. mohavense of the Mojave Desert. It is found along the eastern edge of the Sierra Nevada in Mono County, California, mainly in the Bridgeport, Mono Lake, and Long Valley areas (south of Mammoth). It occurs also in Alkali Valley in Mineral County, Nevada, and to the south in Fish Lake Valley of Esmeralda County. The species recently has been seen as a roadside weed along U.S. Highway 395 near Big Pine in Inyo County, California. The plants typically are infrequent and only occasionally locally common. The species is considered “sensitive” in Nevada.
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- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Description
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Inglês
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fornecido por eFloras
Herbs, erect, 1-3 dm, glabrous, yellowish green to gray. Stems: aerial flowering stems erect, 0.2-1 dm, glabrous. Leaves basal; petiole 0.5-4 cm, tomentose; blade orbiculate to subcordate, 0.5-2(-2.5) × 0.5-2(-2.5) cm, white-tomentose abaxially, tomentose to floccose and grayish or greenish adaxially. Inflorescences cymose, open, narrow, 5-25 × 5-10(-15) cm; branches glabrous; bracts 0.5-1.5 × 1-2 mm. Peduncles absent. Involucres terminal at tips of slender branchlets at least proximally, not appressed to branches, turbinate-campanulate, 1.5-2 × 1.5-2 mm, glabrous; teeth 5, erect, 0.5-0.8 mm. Flowers 1-1.5 mm; perianth cream, reddish green to reddish proximally, glabrous; tepals monomorphic, obovate; stamens exserted, 1-1.5 mm; filaments pilose proximally. Achenes brown, lenticular, 1-1.3 mm.
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- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Habitat
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fornecido por eFloras
Sandy flats and slopes, sagebrush communities, pinyon-juniper, conifer woodlands; 1700-2200m.
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- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Synonym
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Inglês
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fornecido por eFloras
Eriogonum mohavense S. Watson subsp. ampullaceum (J. T. Howell) S. Stokes
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- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Eriogonum ampullaceum
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Inglês
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fornecido por wikipedia EN
Eriogonum ampullaceum is a species of wild buckwheat known by the common name Mono buckwheat.
Description
Eriogonum ampullaceum is an annual herb. The leaves are located about the base of the flowering stem. They are generally rounded, woolly in texture, and just a few centimeters wide.
It produces a yellow-green or reddish spindly, branching inflorescence up to 30 centimeters tall. The white flowers are less than 2 millimeters wide and appear in clusters.
Distribution and habitat
The plant is native to the western Great Basin region, on the lower eastern Sierra Nevada slopes, and eastwards along the border of California and Nevada.
It grows in Great Basin sagebrush scrub habitats, in sandy soils of high desert and plateau areas.
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Eriogonum ampullaceum: Brief Summary
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Inglês
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fornecido por wikipedia EN
Eriogonum ampullaceum is a species of wild buckwheat known by the common name Mono buckwheat.
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- Wikipedia authors and editors
Eriogonum ampullaceum
(
Vietnamita
)
fornecido por wikipedia VI
Eriogonum ampullaceum là một loài thực vật có hoa trong họ Rau răm. Loài này được J.T.Howell mô tả khoa học đầu tiên năm 1935.[1]
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Liên kết ngoài
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Eriogonum ampullaceum: Brief Summary
(
Vietnamita
)
fornecido por wikipedia VI
Eriogonum ampullaceum là một loài thực vật có hoa trong họ Rau răm. Loài này được J.T.Howell mô tả khoa học đầu tiên năm 1935.
- licença
- cc-by-sa-3.0
- direitos autorais
- Wikipedia tác giả và biên tập viên
