| Scientific Name | Authority | Status |
|---|---|---|
| Platanthera hookeri var. oblongifolia | C.N.Paine | synonym |
| Platanthera hookeri var. abbreviata | (Fernald) W.J.Schrenk | synonym |
| Habenaria hookeri var. abbreviata | Fernald | synonym |
| Habenaria hookeri var. oblongifolia | Paine | synonym |
| Habenaria hookeriana | Lindl. | synonym |
| Orchis hookeri | (Torr.) Alph.Wood | synonym |
| Platanthera hookeri f. oblongifolia | (C.N.Paine) P.M.Br. | synonym |
| Habenaria oblongifolia | (C.N.Paine) G.G.Niles | synonym |
| Platanthera hookeri f. abbreviata | (Fernald) P.M.Br. | synonym |
| Habenaria hookeri | Torr. | synonym |
| Orchis hookeriana | (Lindl.) Oakes | synonym |
| Lysias hookeriana | (Lindl.) Rydb. | synonym |
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