652 of 964 YTHER/2019_05_02   Jun 26, 2019 COD Naperville Campus   YTHER/2019_06_28 654 of 964
(Creeping Thistle)
Creeping Thistle
Cirsium arvense
inaturalist
New

Peter 2.0 root Root 1 photo this page; 1 new species.  iNaturalist iNaturalist
 CC BY 4.0 photographer: Peter Chen 2.0