Wildflower Identification Website. Search for wildflowers by location, color, shape and time.
Click here for Instructions.
Click on flower location
accepted scientific name
rules for finding collection records
Polygonum douglasii johnstonii (373)
Polygonum sawatchense (939)
Image Author: ©2010
, Western New Mexico University Department of Natural Sciences and the Dale A. Zimmerman Herbarium
They are free for you to use as you wish.
Flowers: Five petals
Plant Observed 3rd week of May thru 1st week of October
How Likely at this Location (36%)
Name Match (100%)
Plant Showiness (27%)
Links to Plant Descriptions
Montana Field Guide
USDA PLANTS profile
Links to Plant Photos
Where the plant has been found
Habitat where plant was found
Native Plant Status
Elevation (feet) vs. Time of Observation (Flowering)
© 2018 Comments about this program should be directed to Steven.K.Sullivan@WildflowerSearch.org