| Family | Orchidaceae |
| Subfamily | Epidendroideae |
| Tribe | Epidendreae |
| Subtribe | Pleurothallidinae |
| Scientific name | Pleurothallis arcuata Lindley |
| Synonyms | Humboldtia arcuata (Lindley) Kuntze; Humboltia arcuata (Lindley) Kuntze; Lepanthes chrysosepala Barbosa Rodrigues; Pabstiella arcuata (Lindley) Luer; Pleurothallis ocellata Porsch; Pleurothallis rhombipetala Rolfe; Specklinia arcuata (Lindley) Luer; Stelis arcuata (Lindley) Pridgeon & M. W. Chase |
| Distribution | Venezuela, Guyana, Peru, Brazil |
| Reference | Pleurothallis arcuata Lindl. |
| Pleurothallis arcuata Lindl. | |
| Pleurothallis arcuata Lindl. 1859 |
| December 2009 at my home |
December 2009 at my home |
December 2009 at my home |