| Scientific Name | Authority | Status |
|---|---|---|
| Pleurothallis maculata | Rolfe | synonym |
| Pleurothallis recurva | Lindl. | synonym |
| Pleurothallis recurva var. microphylla | (Barb.Rodr.) Garay | synonym |
| Pleurothallis bistuberculata | Barb.Rodr. | synonym |
| Specklinia recurva | (Lindl.) F.Barros | synonym |
| Humboltia recurva | (Lindl.) Kuntze | synonym |
| Pleurothallis lilacina var. microphylla | Barb.Rodr. | synonym |
| Pleurothallis maculata | (Rolfe) N.E.Br. | synonym |
| Pleurothallis acianthera | Lindl. | synonym |
| Pleurothallis regeliana | Rchb.f. | synonym |
| Humboltia acianthera | (Lindl.) Kuntze | synonym |
| Pleurothallis lilacina var. albipetala | Barb.Rodr. | synonym |
| Pleurothallis leucorhoda | Schltr. | synonym |
| Pleurothallis lilacina | Barb.Rodr. | synonym |
| Pleurothallis albipetala | (Barb.Rodr.) Hoehne & Schltr. | synonym |
| Cryptophoranthus maculatus | Rolfe | synonym |
| Pleurothallis lamproglossa | Schltr. | synonym |
| Pleurothallis curitybensis | Kraenzl. | ambiguous synonym |
| Acianthera punctata | Scheidw. | ambiguous synonym |
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