Begonia xanthina Hook.

name cited:
Begonia xanthina variety lazuli Hook.
name recognized:
Begonia xanthina Hook.

drawing: W.H. Fitch

family: Begoniaceae

epithet: xanthinus,-a,-um

link to this page:
http://www.plantillustrations.org/illustration.php?id_illustration=790

heterotypic synonyms:
Begonia lazulii Linden; Begonia marmorata Van Houtte ex Planchon; Begonia poecila K. Koch; Platycentrum xanthinum (Hook.) Klotzsch;