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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
  •artemísia
  •cravo-da-roça
  •losna-do-campo
common name
  •ambrósia (Brazil)
accepted scientific name
  •Ambrosia tenuifolia Spreng.
rules for finding collection records
  •Ambrosia tenuifolia (132)
family name
  •Asteraceae
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 (57%)
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