Dwarf shrubs, rarely perennial herbs, bisexual, female, or occasionally male, bisexual + female, or bisexual + male
Leaves decussate or (rarely) in whorls of 3, often ericoid, ± pungent, acuminate or acute at apex, (sub)sessile; stipular sheaths cup- or funnel-shaped, bearing minute setae or (less commonly) longer bristles on either side
Inflorescence frequently very inconspicuous, made up of flowers paired or solitary at nodes, or of mostly few-flowered cymes
Flowers bisexual, female or occasionally male
Calyx 3-5(6)-lobed, lobes leaf-like, often unequal in size
Corolla 4-7-lobed; lobes linear to ± lanceolate, hooded, spreading to spreading-recurved (bisexual, male) or ± erect (female); tube cylindrical to ± narrowly funnel-shaped; in bisexual and male flowers corolla much larger than in female flowers
Stamens 4-7; anthers purplish red to dark purplish brown, exserted, dangling on long, slender, filiform filaments
Ovary 2-carpellate with 1(2) fertile, erect ovule(s); style 0; stigmas 1(2), long-exserted, hairy, purplish red, greenish grey, greyish or whitish
Fruit 1(2)-seeded, crowned by persistent calyx lobes; exocarp dehiscing into valves, releasing endocarp with enclosed seed
x = 11 (aneuploids)
Nomenclature:
Carpacoce Sond.
Sonder: 32 (1865)
Hooker: 141 (1873)
Schumann: 130 (1891)
Phillips: 736 (1951)
Puff: 52 (1986)
Distribution & Notes:
Southern Africa: Species 7, endemic in the Western Cape, only one extends to the Bathurst and Albany Districts in the Eastern Cape
References:
HOOKER, J.D. 1873. Rubiaceae. In G. Bentham & J.D. Hooker, Genera plantarum 2. L. Reeve, London
PHILLIPS, E.P. 1951. The genera of South African flowering plants. Memoirs of the Botanical Survey of South Africa No. 25
PUFF, C. 1986. Paederieae, Anthospermeae, Rubieae. Flora of southern Africa 31, part 1, fascicle 2
SCHUMANN, K.M. 1891. Rubiaceae. Die natürlichen Pflanzenfamilien 4,4
SONDER, O.W. 1865. Rubiaceae. Flora capensis 3
Copyright of the content hosted by this website remains with the South African National Biodiversity Institute (SANBI), unless stated otherwise. Material from this site may be used in other media, provided that SANBI is acknowledged by the name South African National Biodiversity Institute (SANBI) or refer to the 'How to cite this resource' paragraph on the Home page. Liability disclaimer: Visitors use this site at their own risk and SANBI is not liable for any of the consequences resulting therefrom.
Welcome to Biodiversity Advisor 2.0!
Biodiversity Advisor, developed by the South African National Biodiversity Institute (SANBI) and its Data Partners, is a system that will provide integrated biodiversity information to a wide range of users who will have access to geospatial data, plant and animal species distribution data, ecosystem-level data, literature, images and metadata.
The integrated information comes from our much-loved Botanical Database of Southern Africa (BODATSA) also known as Plants of Southern Africa (POSA), Zoological Database of Southern Africa (ZODATSA), Biodiversity Geographic Information System (BGIS), SANBI's institutional repository (Opus) and others.
The system is still under development, so you may find a few bugs/issues. If you do, please report it via the error reporting button available in various sections of the website or provide us with any useful feedback you may have via the ‘Give us feedback’ option available in the sidebar menu. You can create a free account for yourself by clicking on the user profile icon which will take you through to the login page. Here you can choose the ‘Create an account’ option or simply fill in your details if you have an account already. Having an account on Biodiversity Advisor will provide users with free access to biodiversity resources.
In future, Team SANBI will be able to log in using their day-to-day login details, BGIS users will be able to use their existing accounts and details, and general users will be able to log in using their LinkedIn profile, but for now you will need to create an account.