Geiger, Daniel L., Santa Barbara Museum of Natural History, 2559 Puesta del Sol, Santa Barbara, CA 93105, USA; Visiting Research Scholar, Huntington Library, Art, Museum and Botanical Gardens — Botany Division, 1151 Oxford Street, San Marino, California 91108, USA., Estados Unidos

• Lankesteriana: International Journal on Orchidology 2021: Lankesteriana: Volume 21, Number 2 (May–August) - Articles
  Studies in Oberonia, 9: Lessons from excess names in Oberonia for Orchidaceae systematics, including a revision of the Oberonia Sect. Scytoxiphium
  Abstract  PDF  EPUB