Echites pubescens:

Echites pubescens:

Echites pubescens Buch.-Ham., Apocynaceae: See Holarrhena pubescens Wall. ex G. Don.




Echites pubescens Hook. & Arn., Apocynaceae: See Elytropus chilensis (A.DC.) Muell.Arg.


Echites pubescens Willd. ex Roem. & Schult.
Bot. syn.: Mandevilla congesta (Kunth) Woodson.

I have no articles for this botanical term, but there might be some for the next level down (if found).