Natal orange References Images Natal orange plant Ask Anything Homework Help Also known as: Strychnos spinosa Written by The Information Architects of Encyclopaedia Britannica The Information Architects maintain a master list of the topics included in the corpus of Encyclopædia Britannica, and create and manage the relationships between them. The Information Architects of Encyclopaedia Britannica Britannica AI Ask Anything Learn about this topic in these articles: Gentianales/ LoganiaceaeStrychnos spinosa (Natal orange) of southern Africa produces a yellow berry with edible pulp. Some species of Spigelia are known to be highly poisonous. Read MoreStrychnos spinosa (Natal orange) of southern Africa produces a yellow berry with edible pulp. Some species of Spigelia are known to be highly poisonous. Read MoreLoganiaceaeNatal orange (Strychnos spinosa) of southern Africa produces a yellow berry with edible pulp. Read MoreNatal orange (Strychnos spinosa) of southern Africa produces a yellow berry with edible pulp. Read MoreStrychnos…for their sweet fruits, including Natal orange (S. spinosa) and S. unguacha. Read More…for their sweet fruits, including Natal orange (S. spinosa) and S. unguacha. Read More