Wildflower Identification
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primroseleaf horseweed
Conyza primulifolia
primroseleaf horseweed Aster Family
Conyza primulifolia Asteraceae
--show more--
English common names
  •primroseleaf horseweed
  •rough conyza
accepted scientific name
  •Conyza primulifolia (Lam.) Cuatrec. & Lourteig
rules for finding collection records
  •Conyza primulifolia (31)
  •Conyza chilensis (8)
family name
Image Author: ©2011 Luís Adriano Funez, Flora Digital
Image License: Non-commercial with attribution
Image Source Image Source
Category: Wildflowers
Flowers: No obvious petals
Petal colors: color color
Flower size is about 0.4 inches
Leaf: Alternate, Basal, Simple
Plant Observed beginning of September thru 1st week of March

How Likely at this Location (20%)
Name Match (100%)
Plant Showiness (36%)
Links to Plant Descriptions
Instituto Darwinion (23)
Flora Bonaerense (8)
Links to Plant Photos
Flora Uruguay (6)
Flora Digital (5)
Morwell NP (1)
Catalogo Plantas UdeC (1)
SEINet (1)
base map where plant found
mag select
grid lines base