Comments
(
Inglês
)
fornecido por eFloras
Chorizanthe douglasii is restricted to the Santa Lucia Mountains and to the San Gabilan and La Panza ranges of west-central California. The species is infrequent but can be locally common. A single collection made in the Santa Cruz Mountains (Rowntree s.n., 16 Jun 1929, CAS) may have been made in Santa Cruz County, but the location is uncertain and no other collection is known from that region.
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- cc-by-nc-sa-3.0
- direitos autorais
- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Description
(
Inglês
)
fornecido por eFloras
Plants erect, 1-4(-5) × 0.5-3 dm, villous. Leaves basal; petiole 1-3(-6) cm; blade oblanceolate, 0.5-2(-4) × 0.1-0.4(-1) cm, villous. Inflorescences cymose, dichot-omously branched throughout, white to greenish or reddish; bracts usually 2, similar to proximal leaf blades, typically with whorl of 3-5 ca. midstem, short-petiolate, becoming linear and aciculate at distal nodes, acerose, 0.5-2(-3) cm × 1-5(-10) mm, awns absent. Involucres congested in small leafy terminal clusters of 2-4 at nodes of dichotomies, greenish, cylindric, slightly ventricose basally, 3-5 mm, with conspicuous, purple, broad, membranous margins typically extending across sinuses, finely corrugated, hispid at least along ridges, otherwise sparsely pubescent; teeth spreading, equal, (0.7-)1-1.5 mm, awns straight, 0.5-1 mm. Flowers exserted; perianth white to rose, cylindric, 3.5-4(-4.5) mm, slightly pubescent abaxially; tepals connate 2/ 3 their length, monomorphic, obovate, 2-lobed or denticulate apically, infrequently inner whorl entire; stamens 9, slightly exserted; filaments distinct, 3-4 mm, glabrous; anthers pink to red, oblong, 0.5-0.6 mm. Achenes light brown, globose-lenticular, 3.5-4 mm. 2n = 40.
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- cc-by-nc-sa-3.0
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- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Habitat
(
Inglês
)
fornecido por eFloras
Sandy to gravelly flats and slopes, mixed grassland communities, oak and pine woodlands; (200-)300-1600m.
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- cc-by-nc-sa-3.0
- direitos autorais
- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Synonym
(
Inglês
)
fornecido por eFloras
Chorizanthe nortonii Greene
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- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Chorizanthe douglasii
(
Inglês
)
fornecido por wikipedia EN
Chorizanthe douglasii is a species of flowering plant in the buckwheat family known by the common names San Benito spineflower and Douglas' spineflower. It is endemic to California, where it grows in the mountains of the Southern California Coast Ranges, from the Santa Lucia Range east to the Gabilan Range.
Description
It is an erect herb producing a hairy stem up to about half a meter in maximum height. The leaves are up to 4 centimeters long and mainly arranged about the base of the plant, with a whorl of leaves at the middle of the stem as well. The inflorescence is a cluster of flowers, each surrounded by six purple to bright pink bracts which may be all fused together. The bracts are tipped in straight awns. The flower itself is 3 or 4 millimeters wide and white or pink in color.
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Chorizanthe douglasii: Brief Summary
(
Inglês
)
fornecido por wikipedia EN
Chorizanthe douglasii is a species of flowering plant in the buckwheat family known by the common names San Benito spineflower and Douglas' spineflower. It is endemic to California, where it grows in the mountains of the Southern California Coast Ranges, from the Santa Lucia Range east to the Gabilan Range.
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Chorizanthe douglasii
(
Polonês
)
fornecido por wikipedia POL
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Chorizanthe douglasii: Brief Summary
(
Polonês
)
fornecido por wikipedia POL
Chorizanthe douglasii Benth. – gatunek rośliny z rodziny rdestowatych (Polygonaceae Juss.). Występuje naturalnie w południowo-zachodnich Stanach Zjednoczonych – w Kalifornii.
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Chorizanthe douglasii
(
Vietnamita
)
fornecido por wikipedia VI
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Chorizanthe douglasii: Brief Summary
(
Vietnamita
)
fornecido por wikipedia VI
Chorizanthe douglasii là một loài thực vật có hoa trong họ Rau răm. Loài này được Benth. mô tả khoa học đầu tiên năm 1836.
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