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Key to Sacoila
| 1 Rachis scurfy with white dots in addition to pubescent |
| 1 Rachis pubescent glandular and eglandular hairs. |
| ..2 Plants leafless at flowering; dorsal sepal 19-23 mm long; flowering Apr-Jun; of sunny habitats, primarily pine flatwoods and road shoulders; [n. to s. FL] |
| ..2 Plants with leaves at flowering; dorsal sepal 9-11 mm long; flowering Jan-Mar; of shaded hammocks; [s. FL] |