Phlox diffusa (Spreading Phlox) is a species of perennial herb in the family Polemoniaceae. They have a self-supporting growth form. They are native to The Contiguous United States and Canada. They have simple, broad leaves and purple flowers. Flowers are visited by Hydaspe Fritillary, Vanessa cardui, and Scathophaga stercoraria. Individuals can grow to 0.5 feet.
EOL has data for 69 attributes, including: