Arctium tomentosum (Woolly Burdock) can grow up to 1.5 meters high and grows biennially.
- Popular name(s): Woolly Burdock, Downy Burdock
- Botanical name: Arctium tomentosum
- Family: Asteraceae
- Origin: Asia (China, Siberia, Central Asia), Europe and as a naturalized species also in some North American regions (source).
- Height: 50 to 150 centimeters
- USDA zone: 5 (-9.4 F/-23 °C)
Categories: Red & Pink Flowers | Wildflowers |