Karanja, G., & Mwachala, G. (2022). [Data card 1929 for plant Cornaceae Cornus volkensii, called Afrocrania volkensii (Harms) Hutch.: Known under various names in local languages. East African Herbarium.
Chicago-viite (17. p.)Karanja, Gladys, ja G. Mwachala. [Data Card 1929 for Plant Cornaceae Cornus Volkensii, Called Afrocrania Volkensii (Harms) Hutch.: Known Under Various Names in Local Languages. [Nairobi, Kenya: East African Herbarium, 2022.
MLA-viite (8. p.)Karanja, Gladys, ja G. Mwachala. [Data Card 1929 for Plant Cornaceae Cornus Volkensii, Called Afrocrania Volkensii (Harms) Hutch.: Known Under Various Names in Local Languages. East African Herbarium, 2022.
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