Sigmatostalix pseudounguiculata Pupulin & Dressler 2000 Photo courtesy of Andy's Orchids Copyright 2002 All rights reserved.

Flower Closeup

Another Angle Photo courtesy of P. Catling Copyright , and the Dr Leslie Garay Archives

Common Name The False Clawed Sigmatostalix

Found in Costa Rica where it blooms in the winter.

Synonyms Oncidium pseudounguiculatum [Pupulin & Dressler] Chase & NH Wms. 2008

References W3 Tropicos, Kew Monocot list , IPNI ; Rudolf Schlechter Die Orchideen Band 1C lieferung 44-45 pg 2763 - 2898 Brieger 2001; AOS Bulletin Vol 77 No 12 2008 as Oncidium pseudounguiculatum