Small evergreen shrubs to spreading trees, unarmed, glabrous; bark greyish with layers of powdery yellow pigment in exposed bark
Branchlets terete or slightly flattened, greyish brown
Leaves opposite; lamina widely elliptic to circular, dark green above, grey-green below, base rounded to cuneate, apex rounded to retuse, margin entire, revolute, coriaceous and rigid; venation brochidodromus, slightly raised above and more prominent below, midrib and petiole very conspicuous below owing to whitish green colour contrasting with grey-green lamina in dried leaves; petiolate; stipules minute, ± triangular, brownish black, marcescent
Inflorescences sessile, ± irregularly dichasial, axillary towards apices of branchlets, 4-10-flowered; bracts minute
Flowers often unisexual with staminodes, or bisexual; shortly pedicellate
Stamens 5, ± erect; inserted below margin of disc; filaments of perfect flowers relatively long, well exserted above flowers; filaments of female flowers rudimentary (staminodes); anthers basifixed, introrse
Ovary ± immersed in and adnate to disc, 2(3)-locular with 2 pendulous collateral ovules per locule; ovules epitropous, dorsal; styles short; stigma in female flowers often conspicuously 2-lobed, papillate, stigma inconspicuous in perfect flowers
Fruit baccate, pale red, spheroid, mesocarp fleshy
Seeds 1 or 2 per locule (up to 5 per fruit), brown, ± spheroid; endosperm fleshy; embryo erect, with cotyledons fleshy, widely elliptic, base unequal
Nomenclature:
Maurocenia Mill.
Miller: [859] (1754)
Sonder: 465 (1860)
Kuntze: 147 (1891), in part
Davison: 343 (1927)
Loesener: 179 (1942)
Archer & Van Wyk: 7 (1998)
Maurocenia Mill. subg. Eumaurocenia Kuntze
Kuntze: 149 (1891)
Distribution & Notes:
Southern Africa: Monotypic: Maurocenia frangula Mill. (note spelling of specific epithet), restricted to kloofs or coastal bush in Cape Peninsula and the West Coast National Park, Western Cape
References:
ARCHER, R.H. & VAN WYK, A.E. 1998. A taxonomic revision of Maurocenia Mill. (Celastraceae). Bothalia 28
DAVISON, J.D. 1927. Celastraceae R.Br. Bothalia 2
KUNTZE, O. 1891. Revisio generum plantarum. Pars 1. Felix, Leipzig
LOESENER, L.E.T. 1942. Die natürlichen Pflanzenfamilien 2,20b
MILLER, P. 1754. The gardener's dictionary, abridged edn 4. Rivington, London
SONDER, O.W. 1860. Celastrineae. Flora capensis 1
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.