| Family | Orchidaceae |
| Subfamily | Epidendroideae |
| Tribe | Epidendreae |
| Subtribe | Pleurothallidinae |
| Scientific name | Acianthera pubescens (Lindley) Pridgeon & M. W. Chase |
| Synonyms | Humboldtia bufonis (Klotzsch) Kuntze; Humboldtia pubescens (Lindley) Kuntze; Humboldtia smithiana (Lindley) Kuntze; Humboldtia truxillensis (Reichenbach f.) Kuntze; Humboldtia vittata (Lindley) Kuntze; Humboltia bufonis (Klotzsch) Kuntze; Humboltia polystachya (A. Richard & Galeotti) Kuntze; Humboltia pubescens (Lindley) Kuntze; Humboltia smithiana (Lindley) Kuntze; Humboltia truxillensis (Reichenbach f.) Kuntze; Pleurothallis bourgeaui Kränzlin; Pleurothallis bufonis Klotzsch; Pleurothallis coriacea Bello; Pleurothallis janeirensis Barbosa-Rodrigues; Pleurothallis janeirensis Barbosa-Rodrigues var. viridicata Barbosa-Rodrigues; Pleurothallis mandibularis Kränzlin; Pleurothallis picta Hooker; Pleurothallis polystachya A. Richard & Galeotti; Pleurothallis porphyrantha Kränzlin; Pleurothallis pubescens Lindley; Pleurothallis riograndensis Barbosa-Rodrigues; Pleurothallis riograndensis Barbosa-Rodrigues var. longicaulis Cogniaux; Pleurothallis smithiana Lindley; Pleurothallis smithiana Lindley var. viridicata Cogniaux; Pleurothallis truxillensis Reichenbach f.; Pleurothallis vittata Lindley |
| Distribution | Mexico, Dominica, Puerto Rica, Guatemala, Honduras, Nicaragua, El Salvador, Costa Rica, Panama, French Guiana, Surinam, Colombia, Ecuador, Peru, Venezuela, Bolivia, Brazil, Paraguay, Argentina |
| Reference | Acianthera pubescens (Lindl.) Pridgeon & M.W.Chase |
| Acianthera pubescens | |
| Pleurothallis pubescens Lindl. | |
| Pleurothallis pubescens Lindley 1836 | |
| Analysis of the DNA-Based Reclassification of the Pleurothallidinae | |
| Note | Photos below are those of an orchid which was cultivated by Matsumoto Orchid Nursery and displayed at the Orchid Show 2010 in Shibuya Tokyu (Tokyo, Japan). |
| February 2010 at Shibuya Tokyu |
February 2010 at Shibuya Tokyu |