Annual weed with finely divided foliage and spikes of green flowers; common in North America; introduced elsewhere accidentally.
Sinònims
Examples for "Ambrosia artemisiifolia"
Examples for "Ambrosia artemisiifolia"
1Scientists call it Ambrosia artemisiifolia, but you can call it the bane of your existence.
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.
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