Definition that contains calabar
- genus physostigma African woody vines: calabar beans
- ordeal bean dark brown highly poisonous seed of the calabar-bean vine; source of physostigmine and used in native witchcraft
- calabar bean dark brown highly poisonous seed of the calabar-bean vine; source of physostigmine and used in native witchcraft
- physostigma African woody vines: calabar beans
- calabar-bean vine tropical African woody vine yielding calabar beans
- physostigma venenosum tropical African woody vine yielding calabar beans