The species
Echites turrigera Woodson has been considered a synonym of
E. yucatanensis Millsp. Evidence presented here shows that the two species are distinct. In addition,
Echites parviflora Sessé & Moç is presented here as a synonym of
E. woodsoniana Monach.
Key words Apocynaceae - Apocynoideae -
Echites
- Mexico