Species: Canada Thistle (Cirsium arvense) (Species ID: 4237) - View Species | Quad Details
Date: 9/22/2020
Quad: Rockville (39077_A2)
County: Montgomery
Records: 684 total records, 136 for Montgomery Co., 34 for Rockville Quad
Observer: Emily Summerbell, Ph.D. via iNaturalist
Source:
iNaturalist observation #60434372
Specimen: No
Publication: No
Processed by: Bill Hubick