Cirsium hillii (Canby) Fernald. Hill's Thistle. Phen: Jun-Aug. Hab: Dry prairies, glades and barrens over calcareous substrates. Dist: ON, MI, WI, and MN south to wc. IN, c. IL, and ne. MO.
Origin/Endemic status: Native
Synonymy: = C, F, K3, K4, Mi, Oh3; = Cirsium pumilum (Nutt.) Spreng. var. hillii (Canby) Boivin – FNA19, Il
Hover over a shape, letter, icon, or arrow on the map to see what it means.
© aarongunnar, some rights reserved (CC BY), uploaded by aarongunnar source CC-BY | Original Image ⭷
© aarongunnar, some rights reserved (CC BY), uploaded by aarongunnar source CC-BY | Original Image ⭷
© aarongunnar, some rights reserved (CC BY), uploaded by aarongunnar source CC-BY | Original Image ⭷
© Derek, some rights reserved (CC BY), uploaded by Derek 
© Jay Solanki, some rights reserved (CC BY), uploaded by Jay Solanki source CC-BY | Original Image ⭷
© aarongunnar, some rights reserved (CC BY), uploaded by aarongunnar source CC-BY | Original Image ⭷
© aarongunnar, some rights reserved (CC BY), uploaded by aarongunnar source CC-BY | Original Image ⭷
© aarongunnar, some rights reserved (CC BY), uploaded by aarongunnar source CC-BY | Original Image ⭷