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Triplostegia glandulifera

Interesting Facts

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Description

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Physical Description

Species Triplostegia glandulifera

Herbs, perennial , erect , 15-40 cm tall. Taproots 2-forked, brown, nearly fusiform , 30-50 × 2-3 mm, slightly fleshy . Rhizomes elongate , 4-angular, nodes 4-6, internodes 0.5-2 cm, nodes rooted. Stems angular, glabrous or sparsely puberulent , glandular hairy above. Leaves opposite, petiolate ; petiole 1-3 cm; leaf blade obovate-lanceolate, 2-6 × 1.5-4 cm, pinnatifid , more deeply so at base , abaxially puberulent on veins, adaxially sparsely puberulent, ultimately glabrescent , margin irregularly lobed or serrate; upper leaves smaller, lobed, sessile. Inflorescences paniculiform ; bracts 2-4 mm, midvein prominent , margin sparsely ciliate ; pedicels ca. 1 mm; outer involucel 4-lobed; lobes lanceolate, 1.5-2 mm, abaxially densely covered with purple glandular hairs; inner involucel urceolate, ca. 1.5 mm, 8-ribbed, apex constricted into limb; limb 8-toothed or 8-dentate. Corolla white or rose, funnelform , 3-5 mm; lobes obtuse . Stamens slightly exserted; filaments ca. 5 mm; anthers white. Style slightly longer than stamens. Achenes enveloped by involucels; involucels 3-4 mm in fruit, glandular hairy, 4-lobed; lobes long acuminate, hooked . Fl. and fr. Jul-Oct. 2n = 18. [source]

Flowers: Bloom Period: July, August, September, October.

Habitat

Forests , grassy slopes , meadows, by streams ; 1500-4000 m. [1].

Taxonomy

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Synonyms

Hoeckia aschersoniana Engler & Graebner • Triplostegia repens Hemsley.

Notes

Publishing author : Wall. ex DC. Publication : Prodr. (DC.) 4: 642; et Cat. n. 436 1830 [late Sep 1830]

Similar Species

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Members of the genus Triplostegia

ZipcodeZoo has pages for 0 species, subspecies, varieties, forms, and cultivars in this genus:

More Info

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Further Reading

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Notes

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Contributors

Data Sources

Accessed through GBIF Data Portal December 06, 2007:

Identifiers

Footnotes

  1. "Triplostegia glandulifera". in Flora of China Vol. 19 Page 654. Missouri Botanical Garden Press. Online at EFloras.org. [back]
Last Revised: 7/19/2012