Tragopogon pratensis (Jack Go To Bed At Noon) is a species of perennial herb in the family Asteraceae. They have a self-supporting growth form. They have simple, broad leaves and achenes. Flowers are visited by Pollenia amentaria, Lasioglossum calceatum, Orellia falcata, and Tenthredo notha. Individuals can grow to 0.47 m.
EOL has data for 23 attributes, including: