| Synonyms: | |
| Common names: | Large jujube (English) N'tsao-tsanga (Sena) | 
| Frequency: | |
| Status: | Native | 
| Description: | Shrub or small tree, armed with distinct opposite pairs of hooked and near-straight spines. Leaves ovate, tomentose beneath, markedly asymmetric at the base, 3-5-veined from the base, the veins impressed above; margin finely toothed. Flowers in dense axillary clusters, small, yellowish. Fruit a spherical drupe c. 3 cm, shiny red or reddish-brown when ripe, edible. | 
| Type location: | Ethiopia | 
| Notes: | This species is very similar to the common Ziziphus mucronata. It can be distinguished by the Clearly impressed veins, above; the consistently tomentose leaves below; and the larger fruits. | 
| Derivation of specific name: | abyssinica: of Abyssinia (Ethiopia) | 
| Habitat: | In open woodland and along riverbanks. | 
| Altitude range: (metres) | Up to 1000 m | 
| Flowering time: | Dec - Feb | 
| Worldwide distribution: | From Senegal to Ethiopia, southwards to Angola, Zambia, Malawi, Zimbabwe and Mozambique. | 
| FZ divisions: | N,Z,T,MS | 
| Growth form(s): | Tree. | 
| Endemic status: | |
| Red data list status: | |
| Insects associated with this species: | Tarucus sybaris sybaris (Food plant) | 
| Spot characters: | Display spot characters for this species | 
| Images last updated: | Friday 29 April 2016 | 
| Literature: | Burrows, J.E., Burrows, S.M., Lötter, M.C. & Schmidt, E. (2018). Trees and Shrubs Mozambique Publishing Print Matters (Pty), Cape Town. Page 550. (Includes a picture). Coates Palgrave, K. et al. (1956). Trees of Central Africa National Publications Trust, Salisbury. Pages 371 - 374. (Includes a picture). Drummond, R.B. (1966). Rhamnaceae Flora Zambesiaca 2(2) Pages 420 - 422. (Includes a picture). Drummond, R.B. (1975). A list of trees, shrubs and woody climbers indigenous or naturalised in Rhodesia. Kirkia 10(1) Page 257. Mapaura, A. & Timberlake, J. (eds) (2004). A checklist of Zimbabwean vascular plants Southern African Botanical Diversity Network Report No. 33 Sabonet, Pretoria and Harare Page 69. Ntore, S. & al. (2024). Checklist of the vascular plants of Burundi Page 217. Parker, T. (2023). Common Trees of Mozambique The Tree Press, Austin, Texas, USA Pages 320 - 321. (Includes a picture). Strugnell, A.M. (2006). A Checklist of the Spermatophytes of Mount Mulanje, Malawi Scripta Botanica Belgica 34 National Botanic Garden of Belgium Page 158. |