Abstract:A H. parishii (Veitch & Rchb. f. ) pfitz., foliis angustioribus, lobo lobelli intermedii angustate oblongo, calcari longiore differt. Planta epiphytica. Radices aeriae, albidae, glabrae, complanatae, longae et flexae. Caulis brevis, 1 -2 cm 10 ngus. Folia disticha, carnosa, subbasilaria, oblonga vel obovato-lanceolata, 5.5-19 cm longa, 1.5-3.4 cm lata, apice obtusa et inaequali-bilobulata, basi in vaginam angustata (vagina cum lamina articulata), nervis numerosis, tantum costa conspicuiore. Scapus 1-4, e basi caulis enatus, ad 10 cm longus. Racemus laxe pauciflorus; bracteis ovatis, 6- 9 mm longis, apice obtusiusculis.