About Pittosporum coriaceum Dryand. ex Aiton
Pittosporum coriaceum Dryand. ex Aiton is a plant species that belongs to the Pittosporaceae family. This species is endemic to Macaronesia. It is currently restricted to the Portuguese Madeira Islands, because the population that once existed in the Canary Islands has gone extinct. Pittosporum coriaceum is classified as a Critically Endangered species, and the primary threat leading to this status is habitat loss.