Cibirhiza is a genus of plants in the family Apocynaceae, first described as a genus in 1988.Bruyns, Peter Vincent. 1988. Notes from the Royal Botanic Garden, Edinburgh 45(1): 51 It is native to central and eastern Africa and to the Arabian Peninsula.Tropicos, genus Cibirhiza Bruyns Wildscreen Arkive, Cibirhiza (Cibirhiza spiculata) /
Species Cibirhiza albersiana Kunz, Meve & Liede - Tanzania, Zambia Cibirhiza dhofarensis P.Bruyns - Oman Cibirhiza spiculata Thulin & Goyder - E EthiopiaThulin, M., Goyder, D. and Liede-Schuman, S. (2008) Cibirhiza spiculata (Apocynaceae), a remarkable new species from eastern Ethiopia. Kew Bulletin, 63(4): 617-624.
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