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Arida arizonica
arid tansyaster Aster Family
Arida arizonica Asteraceae
common names
  arid tansyaster
  Silver Lake daisy
accepted scientific name
  Arida arizonica (R.C. Jacks. & R.R. Johnson) D.R. Morgan & R.L. Hartm.
rules for finding collection records
  Arida arizonica
  Machaeranthera ammophila
  Machaeranthera arida
  Machaeranthera coulteri
  Psilactis coulteri
family name
Image Author: ©2008 Stan Shebs
Image License: CC BY-SA
Image Source Image Source
Category: Wildflowers
Flowers: Many petals
Petal colors: color color color
Flower size is about 0.75 inches
Number of ray petals: 20 to 35
Leaf: Alternate, Basal
Plant Observed 2nd week of February thru end of October

How Likely at this Location (16%)
Name Match (100%)
Plant Showiness (54%)
Links to Plant Photos
Cal Photos (17)
Wikimedia Commons (6)
base map where plant found

grid lines base