8351.040 Rytigynia Blume

Description of the genus

Shrubs or small trees, sometimes ± scrambling. Spines absent (in ours). Stipules oblong or triangular, hairy within. Leaves opposite (rarely whorled), petiolate, often with domatia. Flowers axillary, solitary or in 2-10-flowered umbel-like cymes, peduncles and pedicels mostly clearly present, 5-merous, white, yellowish or greenish. Calyx tube subspherical. Corolla: tube cylindric; lobes acute or very long-apiculate or with a filiform appendage. Ovary mostly 3-5-locular but some species 2-locular. Pollen presenter distinctly 2-5-lobed at apex. Fruit usually spherical with 1-5 pyrenes.

Worldwide: 60-70 species in tropical Africa

Mozambique: 13 taxa.

Rytigynia umbellulata

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

SpeciesFZ divisionsContent
adenodonta (K. Schum.) Robyns var. reticulata (Robyns) Verdc.N,ZDescription, Image
celastroides (Baill.) Verdc. var. celastroides N,Z
celastroides (Baill.) Verdc. var. australis Verdc.GI,M
decussata (K. Schum.) RobynsN,Z,M
macrura Verdc.N,Z,MSDescription, Image
sp. B of FZ 5-2: 294 (Torre & Correia 16684) Z
sp. C of FZ 5-2: 294 (Torre & Paiva 10152) N
sp. E of FZ 5-2: 300 (Muller & Gordon 1785) MS
sp. M of Burrows et Al.: 948, 2018N
sp. N of Burrows et Al.: 947, 2018N
torrei Verdc.N
uhligii (K. Schum. & K. Krause) Verdc.Z,MSDescription, Image
umbellulata (Hiern) RobynsN,Z,T,MS,GI,MDescription, Image

Other sources of information about Rytigynia:

Our websites:

Flora of Botswana: Rytigynia
Flora of Caprivi: Rytigynia
Flora of Malawi: Rytigynia
Flora of Zambia: Rytigynia
Flora of Zimbabwe: Rytigynia

External websites:

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

Copyright: Mark Hyde, Bart Wursten, Petra Ballings and Meg Coates Palgrave 2007-19

Hyde, M.A., Wursten, B.T., Ballings, P. & Coates Palgrave, M. (2019). Flora of Mozambique: Genus page: Rytigynia.
https://www.mozambiqueflora.com/speciesdata/genus.php?genus_id=1397, retrieved 15 October 2019

Site software last modified: 3 April 2018 9:56pm
Terms of use