Comments
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The stems and achenes of Thalictrum fendleri are often purplish.
Decoctions prepared from the roots of Thalictrum fendleri were used medicinally by Native Americans to cure colds and gonorrhea, and in ceremonies (D. E. Moerman 1986).
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- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Description
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Roots dark brown to ± black (when dry), fibrous. Stems mostly erect, sometimes reclining, (20-)30-60(-150) cm, glabrous, from rhizomes or branched caudices. Leaves mainly cauline, mostly short-petiolate. Leaf blade green, (2-)3-4×-ternately compound, membranous; leaflets obliquely orbiculate or nearly cordate, apically 3-lobed, (5-)10-20 × (6-)8-12(-18) mm wide, lobe margins crenate, surfaces abaxially often glandular. Inflorescences terminal and axillary, panicles, open and leafy, many flowered. Flowers: sepals whitish or greenish, in staminate flowers ovate to elliptic, 3-5 mm; in pistillate flowers ovate to rhombic or broadly lanceolate, 1.5-2 mm; filaments deep yellow or purplish, 4-7.5 mm; anthers 2.2-3.4 mm, apiculate with tip to 0.8 mm; stigma purplish. Achenes 7-11(-14), not reflexed, sessile to short-stipitate; stipe 0-2 mm; body oblanceolate to obliquely obovate-elliptic, strongly laterally compressed, (5-)9(-11) mm, glandular or glabrous, 3-4(-5)-veined on each side, veins ± parallel, converging toward ends (rarely branched or sinuous), not anastomosing-reticulate; beak 1.5-4 mm.
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Distribution
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Ariz., Calif., Colo., Idaho, Mont., Nev., N.Mex., Oreg., S.Dak., Tex., Utah, Wyo.; n Mexico.
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- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Flowering/Fruiting
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Flowering early-mid summer (Jun-Aug).
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- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Habitat
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Willow, birch, mountain brush, sagebrush-snowberry, boxelder-cottonwood, alder, ponderosa pine, lodgepole pine, aspen-tall forb, and spruce-fir communities; 1100-3300m.
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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
Thalictrum fendleri var. platycarpum Trelease; T. fendleri var. wrightii (A. Gray) Trelease
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- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Thalictrum fendleri
(
Inglês
)
fornecido por wikipedia EN
Thalictrum fendleri is a species of flowering plant in the buttercup family known by the common name Fendler's meadow-rue.[2] It is named in honor of Augustus Fendler.[3]
The plant is native to western North America, including much of the western United States and northern Mexico. It is a common plant found in many types of habitats, including open places to shaded areas in woodlands and forests.
It is anemophilous (pollinated via wind action).[4]
Description
Thalictrum fendleri is a perennial herb growing erect to 1–2 metres (3.3–6.6 ft) tall. The hairless stems are green to purple in color.
The leaves have compound blades divided into a few or many segments of varying shapes, often with three lobes, and are borne on long, slender petioles. The blades are hairless to slightly fuzzy and glandular.
The inflorescence is an upright or arching panicle of flowers. The species is usually dioecious, with male and female flowers occurring on separate plants, but plants with bisexual flowers have been noted. The male flower has a bell-shaped calyx of four sepals in shades of greenish white or purple which may lighten to white with age. From the calyx dangle many long, yellow or purple stamens tipped with large anthers.
The female flower has a cluster of immature fruits tipped with styles in shades of light to deep, bright pink. As the fruits develop the styles wither to hard, black stubs. A cluster may have up to 20 fruits.
There are three recognized subspecies of Thalictrum fendleri:
Thilactrum fendleri var. fendleri, which is found in AZ, CA, CO, ID, NM, NV, OR, TX, UT, WY.[5]
Thilactrum fendleri var. wrighti which is found in AZ, NM, TX.[5]
Thilactrum fendleri var. polycarpum which is found in CA, NV, OR, UT.[6]
thalictrum fendleri var. polycarpum
References
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- Wikipedia authors and editors
Thalictrum fendleri: Brief Summary
(
Inglês
)
fornecido por wikipedia EN
Thalictrum fendleri is a species of flowering plant in the buttercup family known by the common name Fendler's meadow-rue. It is named in honor of Augustus Fendler.
The plant is native to western North America, including much of the western United States and northern Mexico. It is a common plant found in many types of habitats, including open places to shaded areas in woodlands and forests.
It is anemophilous (pollinated via wind action).
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- Wikipedia authors and editors
Thalictrum fendleri
(
Vietnamita
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fornecido por wikipedia VI
Thalictrum fendleri là một loài thực vật có hoa trong họ Mao lương. Loài này được Engelm. ex A. Gray miêu tả khoa học đầu tiên năm 1849.[1]
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Liên kết ngoài
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- Wikipedia tác giả và biên tập viên
Thalictrum fendleri: Brief Summary
(
Vietnamita
)
fornecido por wikipedia VI
Thalictrum fendleri là một loài thực vật có hoa trong họ Mao lương. Loài này được Engelm. ex A. Gray miêu tả khoa học đầu tiên năm 1849.
- licença
- cc-by-sa-3.0
- direitos autorais
- Wikipedia tác giả và biên tập viên