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Turnera hindsiana

Overview

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Endangered

Threat status

Interesting Facts

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Description

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Family Passifloraceae

Climbing herbs or lianas with axillary tendrils , rarely shrubs or trees , vegetative ramification through a supra-axillary bud. Leaves alternate (rarely subopposite), spirally arranged , simple or rarely compound , stipulate or not, petiolate , petiole or base of blade often with 1 to many glands ; leaf blade entire or lobed , venation pinnate or palmate, often with glands on margin and abaxial surface. Inflorescence cymose , axillary, sessile or pedunculate , primary axis often a tendril, secondary axis often reduced; bracts minute to foliaceous , sometimes glandular . Pedicels articulate distal to bracts. Flowers mostly actinomorphic , bisexual , functionally unisexual , or polygamous; perianth persistent , segments free or partially fused at base. Sepals (3-) 5(or 6) . Petals (3-) 5(or 6), imbricate. Corona inserted on hypanthium, composed of filaments or hairs often in multiple series. Stamens (4 or) 5(-60), inserted on androgynophore or at base of hypanthium; filaments free to base or sometimes partially fused; anthers dorsifixed , 2-celled, dehiscing via longitudinal slits, sometimes with apical appendage . Ovary (1-) 3(-5) -carpellate, superior, 1-loculed, sessile or stipitate on elongate androgynophore; placentation parietal ; ovules many, anatropous ; styles (1-) 3(-5), free to partially fused at base; stigmas globose , capitate, papillate , or divided . Fruit a berry or loculicidally 3(-5) -valved capsule. Seeds numerous , compressed , often beaked , enclosed by fleshy aril; testa reticulate or pitted ; endosperm copious , oily; embryo straight; cotyledons foliaceous.

About 16 genera and 660 species: mainly in tropical and subtropical areas, particularly diverse in the New World tropics; two genera and 23 species (seven endemic, seven introduced ) in China.[1]

Habitat

Ecology: List of Habitats :

Taxonomy

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Notes

Publishing author : Hemsl. Publication : Biol. Cent.-Amer., Bot. 1: 474 1880 [Aug 1880]

Similar Species

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Members of the genus Turnera

ZipcodeZoo has pages for 9 species, subspecies, varieties, forms, and cultivars in this genus:

T. angustifolia (Narrowleaf Yellow Alder) · T. diffusa (Damiana) · T. diffusa var. aphrodisiaca (Damiana) · T. diffusa var. diffusa (Damiana) · T. pumilea (Yellow Alder) · T. scabra (Rough Yellow Alder) · T. trioniflora (Cuban Buttercup) · (Ramgoat Dashalong) · T. ulmifolia var. elegans (Sage Rose)

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 01, 2007:

Identifiers

Footnotes

  1. Yinzheng Wang, Shawn E. Krosnick, Peter Møller Jørgensen & David Hearn "Passifloraceae". in Flora of China Vol. 13 Page 141. Published by Science Press (Beijing) and Missouri Botanical Garden Press. Online at EFloras.org. [back]
Last Revised: 7/22/2012