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| 1 Leaves 3-7, membranaceous, plicate; anthers green; [of c. and s. peninsular FL] |
| 1 Leaves 2, thickish, conduplicate; anthers yellow; [of SC, GA, AL, and AR northwards]. |
..2 Lip (8-) 10-12 mm long, pale purple; pedicels 11-18 mm long, equal to or longer than the capsule |
| ..2 Lip 4-5.5 mm long, yellowish-green; pedicels 3-7 mm long, shorter than the capsule |