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.
Phlox subulata.
Polemonium Family. Apr. - June.
A low plant, forming moss-like mats, sometimes carpeting the ground. Found in rocky ground, hillsides. Southern New York to Michigan, south to Florida and Kentucky.
Crimson-pink, magenta to white, 5-parted, divisions usually notched on the tip, borne in small clusters terminating the stems.
Small, narrow, about 1/2 inch long, growing in tufts at the joints of the plant stems, which are 2 - 5 inches long.
 
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