6787.010 Pachycarpus E. Mey.

Goyder, D.J. (1998) Additional notes on Pachycarpus E. Mey. in tropical Africa Kew Bulletin 53 882

Goyder, D.J. (1998) A revision of Pachycarpus E. Mey. in tropical Africa with notes on the genus in southern Africa Kew Bulletin 53 335-374

Goyder, D.J. (2007) Zimbabwean Asclepiadaceae. Unpublished list.

Description of the genus

Perennial herbs with annual stems growing from a tuberous rootstock. Stems 1-many, branched or unbranched, erect or ascending, with short spreading hairs. Milky latex present. Leaves opposite, lanceolate to broadly ovate; lateral veins prominent, looping to form a submarginal vein. Inflorescence terminal and extra-axillary, pedunculate, nodding or erect umbels. Corolla rotate or campanulate. Corona lobes arising near the base of the staminal column spreading or ascending, often dorsiventrally flattened, sometimes appearing cucullate or pouched, generally with an apical tongue. Anthers' wings vertical or spreading; appendages curved in over the stigma head. Follicles single by abortion, more or less erect on a twisted pedicel, weakly to strongly inflated, often with longitudinal ridges or wings.

Worldwide: 37 species in tropical and South Africa.

Zimbabwe: 3 taxa.

Pachycarpus concolor subsp. concolor

Links to taxa:     View: living plant images - herbarium specimen images - all images for this genus

SpeciesFZ divisionsContent
bisacculatus (Oliv.) GoyderN,W,C,E,SDescription, Image
chirindensis (S. Moore) GoyderEDescription, Image
concolor E. Mey. subsp. concolor W,C,SDescription, Image

Other sources of information about Pachycarpus:

Our websites:

Flora of Botswana: Pachycarpus
Flora of Malawi: Pachycarpus
Flora of Mozambique: Pachycarpus
Flora of Zambia: Pachycarpus

External websites:

ePIC (electronic Plant Information Center): Pachycarpus
Flora Zambesiaca web site: Pachycarpus
Google: Web - Images - Scholar
GRIN (Germplasm Resources Information Network) taxonomy for plants report for Pachycarpus
IPNI (International Plant Names Index): Pachycarpus
Kew Herbarium catalogue: Pachycarpus

Copyright: Mark Hyde, Bart Wursten, Petra Ballings and Meg Coates Palgrave, 2002-16

Hyde, M.A., Wursten, B.T., Ballings, P. & Coates Palgrave, M. (2016). Flora of Zimbabwe: Genus page: Pachycarpus.
http://www.zimbabweflora.co.zw/speciesdata/genus.php?genus_id=1137, retrieved 22 October 2016

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