Wildflower Identification Website
Search for wildflowers by location, color, shape and time
Click here for Instructions
valley mayweed
Matricaria occidentalis
valley mayweed Aster Family
Matricaria occidentalis Asteraceae
common name
  valley mayweed
accepted scientific name
  Matricaria occidentalis Greene
rules for finding collection records
  Chamomilla occidentalis (10)
  Matricaria occidentalis (193)
family name
Image Author: ©2006 Jay Sullivan
Image License: Author's permission
Image Source
Category: Wildflowers
Flowers: No obvious petals
Petal colors: color color
Flower size is .25 to .5 inches
Leaf: Alternate
Plant Observed 2nd week of March thru 2nd week of August

How Likely at this Location (12%)
Name Match (100%)
Plant Showiness (45%)
base map where plant found
mag select

Salt Marsh
Native Plant Status
native status map native status map native status map
native Native
native Not Present

grid lines base