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common ragweed
Ambrosia artemisiifolia
common ragweed Aster Family
Ambrosia artemisiifolia Asteraceae
--more--
common name
  common ragweed
accepted scientific name
  Ambrosia artemisiifolia L.
rules for finding collection records
  Ambrosia artemisiifolia (54)
family name
  Asteraceae
Image Author: ©2007 Frank Mayfield
Image License: CC BY-SA
Image Source Image Source
Category: Wildflowers
Flowers: No obvious petals
Petal colors: color color
Flower size is about 0.25 inches
Leaf: Alternate, Opposite
Plant Observed All Year
Invasive in some regions.

How Likely at this Location (20%)
Name Match (100%)
Plant Showiness (36%)
where plant found
mag select
grid lines base