Porroglossum hirtzii Luer, Monogr. Syst. Bot. Missouri Bot. Gard. 24: 50. 1987.
TYPE: Ecuador: Morona-Santiago: epiphytic in cloud forest near Nambija, alt. 1200 m, May 1985, A. Hirtz 2669 (holotype, MO; illustration of type).
PHOTOS AND SCANS