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Ambrosia tenuifolia
slimleaf bur ragweed Aster Family
Ambrosia tenuifolia Asteraceae
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English common names
  •slimleaf bur ragweed
  •false ragweed
Spanish common names
common name
  •ambrósia (Brazil)
accepted scientific name
  •Ambrosia tenuifolia Spreng.
rules for finding collection records
  •Ambrosia tenuifolia (132)
family name
Image Author: ©2011 Angelo A. Schneider, Flora Digital
Image License: Non-commercial with attribution
Image Source
Category: Wildflowers
Flowers: No obvious petals
Petal colors: color
Leaf: Opposite
Plant Observed second week of November thru first week of June
Native to South America

How Likely at this Location (61%)
Name Match (100%)
Plant Showiness (27%)
Links to Plant Photos
Flora de Santa Catarina (11)
Flora Digital (2)
Flora Uruguay (1)
base map where plant found
grid lines base