This section is from the book "Who's Who Among The Wild Flowers", by W. I. Beecroft. Also available from Amazon: A Field Guide to Edible Wild Plants.
Calopogon.
Calopogon pulchellus. Orchis Family. June - July.
Found in open bogs, meadows. Newfoundland to Florida, west to Minnesota and Missouri.
Magenta-pink, the lip on the upper side of flower densely bearded with yellow and magenta-crimson hairs; 3 - 12 flowers terminate stalk 10 - 16 inches high. Leaf - Solitary, grass-like, from bulb.

Grass Pink.
 
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