favicon
Wildflower Identification Website
Search for wildflowers by location, color, shape and time
Click here for Instructions
Login
spearleaf arnica
Arnica longifolia
spearleaf arnica Aster Family
Arnica longifolia Asteraceae
--more--
common names
  spearleaf arnica
  longleaf arnica
accepted scientific name
  Arnica longifolia D.C. Eaton
rules for finding collection records
  Arnica longifolia (1128)
family name
  Asteraceae
Image Author: ©2010 Keir Morse
Image License: CC BY-NC-SA
Image Source
Category: Wildflowers
Flowers: Many petals
Petal colors: color
Flower size is 0.9 to 1.8 inches
Number of ray petals: 6 to 15
Leaf: Opposite
Plant Observed 3rd week of June thru 3rd week of September

How Likely at this Location (26%)
Name Match (100%)
Plant Showiness (63%)
base map where plant found
mag select

Riparian
Rocky
Forest
Meadow
Alpine
Native Plant Status
native status map native status map native status map native status map native status map native status map native status map native status map native status map native status map native status map
native Native
native Not Present

grid lines base