Delforge, P. 2012.- Ophrys ×parvaisiana nothosp. nat. nova. Natural. belges 93 (Orchid. 25): 94-96.

Abstract. Delforge, P.- Ophrys ×parvaisiana, nothosp. nat. nova. Description of a new natural Ophrys hybrid from the island of Kythera (Attiki, Greece): Ophrys ×parvaisiana (O. bombylifora × O. calypsus var. pseudoapulica).

Key-Words: Orchidaceae, genus Ophrys, natural interspecific hybrid, Ophrys ×parvaisiana nothosp. nat. nova, Ophrys bombyliflora × Ophrys calypsus var. pseudoapulica. Flora of Greece, Kythera.