Viola pratincola Greene

https://thekeep.eiu.edu/herbarium_specimens_byname/20637/thumbnail.jp

Verbena stricta Vent.

https://thekeep.eiu.edu/herbarium_specimens_byname/19193/thumbnail.jp

Cannabis sativa L.

https://thekeep.eiu.edu/herbarium_specimens_byname/20081/thumbnail.jp

Viola rafinesquii Greene

https://thekeep.eiu.edu/herbarium_specimens_byname/20468/thumbnail.jp

Viola lanceolata L.

https://thekeep.eiu.edu/herbarium_specimens_byname/20636/thumbnail.jp

Viola sagittata Ait.

https://thekeep.eiu.edu/herbarium_specimens_byname/20467/thumbnail.jp

Viola pedata L.

https://thekeep.eiu.edu/herbarium_specimens_byname/20635/thumbnail.jp

Viola pratincola Greene

https://thekeep.eiu.edu/herbarium_specimens_byname/20637/thumbnail.jp

Verbena hastata L.

https://thekeep.eiu.edu/herbarium_specimens_byname/18884/thumbnail.jp