Crepis biennis (rough hawksbeard) is a herbaceous species of plant in the family Asteraceae, with a self-supporting growth habit. It has simple, broad leaves. Flowers are visited by Syritta pipiens (Linnaeus 1758), sweat bees, Large Red-tailed Humble-bee, and drone fly. It is a photoautotroph.
EOL has data for 21 attributes, including: