Leaves
imparipinnate; stipules present, caducous; stipels almost always 0
Flowers
white, in lateral, spreading panicles, a number together from young shoots which grow out into leafy branches; bracts and bracteoles small, caducous
Calyx
campanulate, shortly 5-lobed, the upper 2 obscure
Petals
: vexillum shortly clawed, scarcely callused, suborbicular to oblate; wings oblong-obovate; keel with elliptic-falcate blades, lightly coherent along lower side
Stamens
diadelphous, with vexillary stamens free; anthers dorsifixed
Ovary
sessile, few-ovuled; style curved, attenuate, with a small, incurved stigma
Pod
indehiscent, compressed, margined with a wing on each side; valves coherent between seeds
Seeds
oblong-reniform
x = 12 (1 report)
Nomenclature:
Xeroderris
Roberty
Roberty: 353 (1954)
Mendonça & Sousa: 273 (1968)
Polhill: 91 (1971)
Ostryoderris
Dunn
Dunn: 363 (1911)
Distribution & Notes:
Global
: Species 1:
Xeroderris stuhlmannii
(Taub.) Mendonça & E.P.Sousa (=
Ostryoderris stuhlmannii
Taub.) Harms., in the savanna regions of tropical Africa
Southern Africa
: Northern Province
References:
DUNN, S.T. 1911.
Ostryocarpus
and a new allied genus
Ostryoderris
.
Kew Bulletin
1911
MENDONÇA, F. de A. & SOUSA, E.P. 1968. New and little known species from the Flora Zambesiaca area-XXI.
Boletim da Sociedade Broteriana
sér. 2, 42
POLHILL, R.M. 1971.
Flora of tropical East Africa
.
Leguminosae
(part 3).
Papilionoideae
ROBERTY, G.E. 1954.
Bulletin de l'Institut Française Afrique
Noire sér. A, 16
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.
