| 1 | Platanthera | blephariglottis var. blephariglottis | White-fringed Orchid | Orchids | Orchidaceae | Magnoliopsida |
| 2 | Platanthera | ciliaris | Yellow-fringed Orchid | Orchids | Orchidaceae | Magnoliopsida |
| 3 | Platanthera | clavellata | Small Green Wood Orchid | Orchids | Orchidaceae | Magnoliopsida |
| 4 | Platanthera | cristata | Crested Yellow Orchid | Orchids | Orchidaceae | Magnoliopsida |
| 5 | Platanthera | flava | Palegreen Orchid | Orchids | Orchidaceae | Magnoliopsida |
| 6 | Platanthera | flava var. flava | Southern Palegreen Orchid (flava) | Orchids | Orchidaceae | Magnoliopsida |
| 7 | Platanthera | flava var. herbiola | Palegreen Orchid (herbiola) | Orchids | Orchidaceae | Magnoliopsida |
| 8 | Platanthera | grandiflora | Greater Purple-fringed Orchid | Orchids | Orchidaceae | Magnoliopsida |
| 9 | Platanthera | lacera | Green-fringed Orchid | Orchids | Orchidaceae | Magnoliopsida |
| 10 | Platanthera | orbiculata | Lesser Roundleaf Orchid | Orchids | Orchidaceae | Magnoliopsida |
| 11 | Platanthera | peramoena | Purple Fringeless Orchid | Orchids | Orchidaceae | Magnoliopsida |
| 12 | Platanthera | psycodes | Lesser Purple-fringed Orchid | Orchids | Orchidaceae | Magnoliopsida |
| 13 | Platanthera | shriveri | Shriver's Orchid | Orchids | Orchidaceae | Magnoliopsida |