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Quiina blackii

Interesting Facts

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Description

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Family Ochnaceae

Trees and shrubs , rarely herbs. Leaves alternate, simple , rarely pinnately compound , petiolate ; stipules entire or sometimes lacerate , persistent or caducous ; leaf blade margin dentate , serrate or rarely entire; veins pinnate. Inflorescences terminal or axillary , cymose or racemose, rarely 1-flowered. Flowers generally bisexual , actinomorphic or more rarely zygomorphic, bracteate ; pedicels articulated. Sepals (2-4) 5(10-15), free or more rarely united , imbricate or valvate . Petals (3-) 5(-8), mostly free, clawed to sessile, contorted or imbricate. Stamens 5-10 or numerous ; filaments generally free and persistent, or anthers sessile; anthers basifixed , longitudinally dehiscent or poricidal ; staminodes present or not, sometimes persistent, awl-shaped , spatulate , or petaloid , sometimes connected into a tube . Gynoecium (2 or) 3-5(-15) -carpellate, gynophore present or rarely absent; ovary superior, entire or deeply lobed , generally long styled; placentation basal, axile or parietal , rarely laminar ; ovules 1 or 2 or numerous per locule; stigma entire or sometimes shortly divided at apex. Fruit fleshy or non-fleshy, generally a septicidal capsule, rarely a nut with accrescent sepals or a drupe, or separating into up to 15 blackish drupelets on a colored accrescent receptacle. Seeds endospermic or non-endospermic, winged or not; germination phanerocotylar or cryptocotylar ; embryo usually straight, more rarely curved .

About 27 genera and ca. 500 species: tropical zones, mainly in the Neotropics; three genera and four species (one endemic) in China.[1]

Taxonomy

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Notes

Publishing author : Pires Publication : Bol. Tecn. Inst. Agron. N. no. 20: 44, tab. 8 1950

Similar Species

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Members of the genus Quiina

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 November 28, 2007:

Identifiers

Footnotes

  1. Zhixiang Zhang & Maria do Carmo E. Amaral "Ochnaceae". in Flora of China Vol. 12 Page 361. Published by Science Press (Beijing) and Missouri Botanical Garden Press. Online at EFloras.org. [back]
Last Revised: 7/16/2012