favicon
Wildflower Identification Website
Search for wildflowers by location, color, shape and time
Click here for Instructions
Login
whorled rosinweed
Silphium trifoliatum
whorled rosinweed Aster Family
Silphium trifoliatum Asteraceae
--more--
common name
  whorled rosinweed
accepted scientific name
  Silphium trifoliatum L.
rules for finding collection records
  Silphium trifoliatum (821)
  Silphium asteriscus trifoliatum (192)
family name
  Asteraceae
Image Author: ©2014 Tom Potterfield
Image License: CC BY-NC-SA
Image Source
Category: Wildflowers
Flowers: Many petals
Petal colors: color
Number of ray petals: 11 to 16
Leaf: Whorled
Plant Observed 3rd week of June thru 3rd week of October

How Likely at this Location (24%)
Name Match (100%)
Plant Showiness (45%)
Links to Plant Descriptions
Wikipedia
USDA PLANTS profile
Lady Bird Johnson
Links to Plant Photos
Southeastern Flora (13)
New Mexico Flora (2)
US Wildflowers (3)
base map where plant found
mag select

Forest
Disturbed
Riparian
Meadow
Grassland
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 status map native status map
native Native
native Not Present

grid lines base