Dysosma pleiantha (Hance) Woodson
Dysosma pleiantha (Hance) Woodson
Dysosma pleiantha, an important threatened medicinal plant species, is restricted in distribution to southeastern China. The species is capable of reproducing both sexually and asexually. Dysosma pleiantha, Plants 20-60(-80) cm tall. Rhizomes creeping, stout, nodose, with numerous fibrous roots; aerial stems erect, solitary, glabrous. Leaves opposite; petiole 10-28 cm, angulate, glabrous; leaf blade abaxially pale yellowish green, adaxially dark green, usually shiny, suborbicular in gross outline, 16-33 cm in diam., papery, both surfaces glabrous, 5-9-lobed; lobes broadly triangular-ovate, margin spinose-serrulate, apex acute. Inflorescence 5-8-fascicled flowers. Pedicel 2-4 cm, often nodding, glabrous. Flowers attached at base of petiole, purplish red. Sepals caducous, elliptic-oblong or ovate-oblong, 1-2 × ca. 0.8 cm. Petals 6-9, purplish red, obovate-oblong, 3-4 × 1-1.3 cm. Stamens falcate-inflexed, ca. 2.3 cm; filaments flat, 7-8 mm; anthers ca. 1.5 cm; anther connective prolonged.
Products from Dysosma pleiantha (Hance) Woodson
- Cat.No. Product Name CAS Number COA
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BCN5957
Podophyllotoxin 518-28-5
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BCN1182
Deoxypodophyllotoxin 19186-35-7
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BCN5918
4'-Demethylepipodophyllotoxin 6559-91-7
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BCN5549
Astragalin 480-10-4
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BCN5959
Astragaloside 17429-69-5
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BCN5663
Physcion 521-61-9
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BCN6049
Quercetin 117-39-5
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BCN5653
Kaempferol 520-18-3
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BCN5570
Hyperoside 482-36-0
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BCN5977
Hypericin 548-04-9
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BCN1015
Beta-Sitosterol 83-46-5
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BCN5531
Daucosterol 474-58-8
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BCN2625
4'-Demethylpodophyllotoxin 40505-27-9
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