Canada's Plant Hardiness Site

Ambrosia artemisiifolia

common ragweed, annual ragweed, annual bursage, Roman wormwood, bitterweed

Detailed description(s) of the plant's characteristics.
(sites may be external)

• www.agroatlas.spb.ru
• www.efloras.org
• www.missouriplants.com
• www.botany.hawaii.edu
• www.borealforest.org
• biology.burke.washington.edu
• www.usi.edu