sea-urchin cactus References sea-urchin cactus plant, Coryphantha species Ask Anything Homework Help Also known as: Coryphantha echinus 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: sea-urchin cactusCoryphantha echinus, native to Texas and parts of Mexico, is also known as sea-urchin cactus. Read MoreCoryphantha echinus, native to Texas and parts of Mexico, is also known as sea-urchin cactus. Read More
