| Scientific Name | Authority | Status |
|---|---|---|
| Laelia pumila ssp. dayana | (Rchb.f.) Bicalho | synonym |
| Sophronitis dayana | (Rchb.f.) Van den Berg & M.W.Chase | synonym |
| Laelia pumila var. dayana | (Rchb.f.) Burbridge ex Dean | synonym |
| Hadrolaelia dayana | (Rchb.f.) Chiron & V.P.Castro | synonym |
| Laelia dayana | Rchb.f. | synonym |
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