Annual weed with finely divided foliage and spikes of green flowers; common in North America; introduced elsewhere accidentally.
Sinônimos
Examples for "common ragweed"
Examples for "common ragweed"
1The common ragweed is a vegetative menace of the highest order.
2This Hungry Little Beetle Could Help Ease Seasonal Allergies Where the leaf beetle lives with the common ragweed, pollen counts crash 80 percent.
3Background: Common ragweed has been spreading as a neophyte in Europe.
1Scientists call it Ambrosia artemisiifolia, but you can call it the bane of your existence.