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Key to Triantha

Tofieldiaceae

Triantha

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1 Perianth shorter than the capsule; seeds with at least 1 tail equal to or longer than the body; [mainly inland and montane, south to c. and w. NC and GA]
1 Perianth equal to or longer than the capsule; seeds with tails 1/2 or less as long as the body; [mainly Coastal Plain]