Genus:  Species:  Author:
 Typecollection:  Number:  Date:

Genus:

Genus  vAuthorRefNoFamilyCategory
OncodostigmaDielsAnnonaceaedicotyledonae
OnychopetalumR. E. Fr.2701bAnnonaceaedicotyledonae
OphrypetalumDielsAnnonaceaedicotyledonae
OrchidocarpumMichx.2673Annonaceaedicotyledonae
OreomitraDielsAnnonaceaedicotyledonae
OropheaBlume2711Annonaceaedicotyledonae
OxandraA. Rich.2666Annonaceaedicotyledonae
Oxymitra(Blume) Hook. f. & Thomson2727Annonaceaedicotyledonae