Specimens - Taxonomy - Pleurothallis barbulata Lindl.
Synonyms:
- Plantae Haeckel - Magnoliophyta Cronquist, Takht. & W.Zimm. ex Reveal - Orchidaceae Juss. - Humboltia Ruiz & Pav. - Humboltia barbulata (Lindl.) Kuntze
- Plantae Haeckel - Magnoliophyta Cronquist, Takht. & W.Zimm. ex Reveal - Orchidaceae Juss. - Pleurothallis R.Br. - Pleurothallis abjecta Ames
- Plantae Haeckel - Magnoliophyta Cronquist, Takht. & W.Zimm. ex Reveal - Orchidaceae Juss. - Pleurothallis R.Br. - Pleurothallis barbata H.Focke
- Plantae Haeckel - Magnoliophyta Cronquist, Takht. & W.Zimm. ex Reveal - Orchidaceae Juss. - Pleurothallis R.Br. - Pleurothallis ciliilabia Schltr.
- Plantae Haeckel - Magnoliophyta Cronquist, Takht. & W.Zimm. ex Reveal - Orchidaceae Juss. - Pleurothallis R.Br. - Pleurothallis involuta L.O.Williams
- Plantae Haeckel - Magnoliophyta Cronquist, Takht. & W.Zimm. ex Reveal - Orchidaceae Juss. - Pleurothallis R.Br. - Pleurothallis nubensis Foldats