Tabebuia arimaoensis

(Tabebuia)

Overview:

Vulnerable

Conservation Status

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IUCN Red List: VU Vulnerable

History:

1997-Rare (Walter and Gillett 1998)

Taxonomy

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Domain: Eukaryota Whittaker & Margulis,1978 - eukaryotes
- Kingdom: Plantae Haeckel, 1866 - Plants
  - Subkingdom: Viridaeplantae Cavalier-Smith, 1981 - Green Plants
    - Phylum: Tracheophyta Sinnott, 1935 ex Cavalier-Smith, 1998 - Vascular Plants
      - Subphylum: Spermatophytina (auct.) Cavalier-Smith, 1998 - Seed Plants
        Infraphylum: Angiospermae auct.
        Class: Magnoliopsida Brongniart, 1843 - Dicotyledons
        Subclass: Lamiidae Takhtajan ex Reveal, 1992
        Superorder: Lamianae Takhtajan, 1967
        Order: Scrophulariales Lindley, 1833
        Family: Bignoniaceae (big-no-nih-AY-see-ay) Durande, 1782, nom. cons. - Trumpet-Creeper Family
        Genus: Tabebuia (ta-bee-BEW-ee-uh) Gomes ex A.P. de Candolle, 1838 - Trumpet-tree
        Specific epithet: arimaoensis Britton
        Botanical name: Tabebuia arimaoensis Britton

Physical Description

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Family Bignoniaceae:

Trees, shrubs, or vines, climbers rarely herbs. Leaves opposite, alternate, or whorled, simple or pinnately compound, rarely palmately compound, without stipules, climbers usually with tendrils modified sometimes into hooks or suckers. Inflorescences cymose, paniculate, or racemose, terminal or axillary, rarely flowers borne on old stems; bracts and bractlets present, sometimes deciduous. Flowers bisexual, zygomorphic, usually large. Calyx campanulate or tubular, truncate, 2-5-dentate, or glandular subulate-dentate. Corolla campanulate or funnelform, usually bilabiate; lobes 5, imbricate or valvate. Fertile stamens 4 (didynamous) and staminode 1, or 2 and staminodes 3, rarely all 5 stamens fertile. Disc fleshy. Ovary superior, 2-locular, rarely 1- or 4-locular; placentation axile or parietal; ovules numerous. Style filiform; stigma 2-lobed. Capsule dehiscing loculicidally or septicidally, rarely fruit fleshy and indehiscent. Seeds numerous, usually winged or with tufts of hairs at both ends; endosperm absent.

About 116-120 genera and 650-750 species: mostly in tropical and subtropical regions; 12 genera and 35 species (21 endemic) in China.

Plants of the Bignoniaceae usually produce large flowers, and many species are widely cultivated in China as ornamentals. These include Arrabidaea magnifica Sprague ex Steenis, Campsis radicans (Linnaeus) Seemann, Catalpa speciosa (Warder ex Barney) Engelmann, Clytostoma callistegioides (Chamisso) Bureau & Schumann, Crescentia alata Kunth, C. cujete Linnaeus, Jacaranda cuspidifolia Martius, J. mimosifolia D. Don, Kigelia africana (Lamarck) Bentham, Macfadyena unguis-cati (Linnaeus) A. H. Gentry, Pandorea jasminoides (Linnaeus) Schumann, Parmetiera cerifera Seemann, Podranea ricasoliana (Tanfani) Sprague, Pyrostegia venusta (Ker-Gawler) Miers, Spathodea campanulata Beauvois, Stenolobium stans (Linnaeus) Seemann, Tabebuia chrysantha (Jacquin) G. Nicholson, T. rosea (Bertoloni) de Candolle, and Tecomaria capensis (Thunberg) Spach.^[1]

Images:

Tabebuia arimaoensis Tabebuia arimaoensis Photographer: The William and Lynda Steere Herbarium Date Taken: 2007
Location Taken: Province of Santa Clara: Río Arimao, Cuba Copyright: © 2007 This image belongs to The New York Botanical Garden Virtual Herbarium. ZipcodeZoo Photo ID: 220676

Distribution

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Range and Population

A small tree localised to the mountains of the Guamuhaya Massif.

Similar Species

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Members of the genus Tabebuia:

Bibliography

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Areces-Mallea, A.E. 1997. A listing of threatened Cuban trees prepared for the Conservation and Sustainable Management of Trees project.
Tao Deding & Yin Wenqing. 1990. Bignoniaceae. In: Wang Wentsai, ed., Fl. Reipubl. Popularis Sin. 69: 1-62.
The Nature Conservancy. 1996. Natural Heritage Central Database. (Status and distribution data on Latin American plants, developed in collaboration with Latin American Conservation Data Centers and Missouri Botanical Garden).

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Notes

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Identifiers:

Global Biodiversity Information Facility Taxonkey: 15236590
Globally Unique Identifier: urn:lsid:ipni.org:names:110850-1
Zipcode Zoo Species Identifier: 992427

Footnotes:

Zhi-Yun Zhang & Thawatchai Santisuk "Bignoniaceae". in Flora of China Vol. 18 Page 213. Published by Science Press (Beijing) and Missouri Botanical Garden Press. Online at EFloras.org.

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Last Revised: May 06, 2008