Common Burdock |
Common Burdock |
Arctium minus |
Daisy Family - Asteraceae |
� Pathology Images Inc. 2002 - 2003 |
A bushy plant about 3 to 5 feet tall with flower heads in groups with short or limited
stalks. Flower heads (0.5 to 0.75 inches wide) with numerous pink to purplish
florets and green bracts with many hooked bristles. Leaves alternate and entire,
with the large lower ones being heart-shaped. Lower leaf stalks hollow and
not deeply grooved. Photographed at Ottawa -- August 4, 2003 |