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Cornutia grandifolia

(Jamaican Lilac)

Common Names

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Common Names in English:

African Lilac, Jam Lilac, Jamaican Lilac, Pavilla, Tropical Lilac

Description

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Family Verbenaceae

Shrubs or trees , sometimes climbing shrubs, rarely herbs. Indumentum of simple , stellate , and/or other complex hairs . Leaves opposite or rarely whorled , without stipules, simple or 3-foliolate, less often palmately [or pinnately] compound . Inflorescences terminal or axillary , racemose, cymose , spicate , or thyrses . Flowers bisexual or polygamous by abortion , zygomorphic or rarely actinomorphic . Calyx persistent . Corolla 4- or 5- or more lobed ; lobes usually spreading , aestivation overlapping. Fertile stamens inserted on corolla tube , alternate with lobes; filaments free ; anthers dorsifixed , 1- or 2-locular, dehiscing by longitudinal slits or sometimes a circular pore . Ovary entire or 4-grooved, 2-8-locular; ovules 1 or 2 per locule, erect or pendulous. Style terminal, simple, entire or 2-cleft. Fruit a drupe or indehiscent capsule, sometimes breaking up into nutlets . Seeds (1 or) 2-4, endosperm usually absent, seed coat thin; embryo straight, as long as seed; radicle short, inferior.

Some 91 genera and ca. 2000 species: primarily tropical and subtropical , 20 genera and 182 species in China.

The classification of Verbenaceae is in a state of flux, especially regarding its relationship to Lamiaceae. There is evidence to suggest a significant division between members of subfamily Verbenoideae, genera 1-5 in this account, and the remaining genera, including genera 6-20, which for convenience are here referred to as subfamily Viticoideae s.l. The latter are more closely allied to each other and to genera traditionally kept within Lamiaceae (including genera 1-8 in this Flora ) . Avicennia is often placed in a family of its own, but its affinities are clearly with Viticoideae, especially genera 17-19 in this account which have traditionally been placed in a separate subfamily, Symphorematoideae.[1]

Physical Description

Flowers: Bloom Period: April, May, June, July, August, September. • Flower Color: lavender, violet

Size/Age/Growth

Size: 10-12' tall.

Biology

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Growth

Culture: Space 10-12' apart.

Soil: Minimum pH: 5.6 • Maximum pH: 8.5

Sunlight: Sun Exposure: Full Sun .

Temperature: Cold Hardiness: 10a, 10b, 11. (map)

Taxonomy

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Notes

Publishing author : Schauer Publication : Prodr. (DC.) 11: 682 1847 [25 Nov 1847]

An accepted name in the RHS Horticultural Database.

Place of publication: A. L. P. P. de Candolle, Prodr. 11:682. 1847

Name verified on 09-Feb-1996 by ARS Systematic Botanists. Last updated: 30-Aug-1999

Similar Species

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Members of the genus Cornutia

ZipcodeZoo has pages for 38 species, subspecies, varieties, forms, and cultivars in this genus:

C. australis · C. cayennensis · C. coerulea · C. corymbosa · C. cymosa · C. grandiflora · C. grandifolia (Jamaican Lilac) · C. grandifolia var. intermedia · C. grandifolia var. normalis · C. grandifolia var. purpusi · C. grandifolia var. quadrangularis · C. grandifolia var. storkii · C. jamaicensis · C. latifolia · C. latifolia f. alba · C. lilacina · C. lilacina var. velutina · C. microcalycina · C. microcalycina var. pulverulenta · C. obovata (Palo De Nigua) · C. odorata · C. odorata var. calvescens · C. odorata var. colombiana · C. pentaphylla · C. pubescens · C. punctata · C. pyramidalis · C. pyramidata (Azulejo) · C. pyramidata var. dentata · C. pyramidata var. isthmica · C. pyramidata var. longifolia · C. pyramidata var. normalis · C. pyramidata var. punctata · C. pyrimidata · C. quadrangularis · C. quinata · C. ternata · C. thyrsoidea

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 March 05, 2008:

Identifiers

Footnotes

  1. Shou-liang Chen & Michael G. Gilbert "Verbenaceae". in Flora of China Vol. 17 Page 1. Published by Science Press (Beijing) and Missouri Botanical Garden Press. Online at EFloras.org. [back]
Last Revised: 7/2/2009