Ravnia. — Costa-Rica.
Cosmibuena. — Trop. Am.
Schradera. — „ „
(Acranthera tomentosa. — Bengal.)
(Leucocodon. — Ceylon.)
Xerococcus. — Costa-Rica.
Ophryococcus. — „
(Randia. — O.-Ind.)
(Proscephalium. — O.-Ind., Java.)
Psychotria. — (P. parasitica in W-Ind., ob and. Arten epiph.?)