Data mode


Sign up

Copy permalink to share

Campanulastrum americanum (Linnaeus) Small. Tall Bellflower. Phen: Late Jun-Sep; Aug-Oct. Hab: Moist to fairly dry forests, especially over mafic or calcareous rocks. Dist: NY, ON, MN, and SD, south to Panhandle FL, LA, and OK.

Origin/Endemic status: Native

Synonymy: = K1, K3, K4, Mi, S, Morin (2020); = Campanula americana L. – Ar, C, Fl7, G, GrPl, Mo2, NY, Pa, RAB, Tn, Va, W, WH3, Rosatti (1986); > Campanula americana L. var. americana – F; > Campanula americana L. var. illinoensis (Fresen.) Farw. – F; > Campanulastrum americanum (L.) Small var. americanum – Il; > Campanulastrum americanum (L.) Small var. illinoense (Fresen.) Mohlenbr. – Il

Show in key(s)

Show parent genus

Wetland Indicator Status:

  • Atlantic and Gulf Coastal Plain: FAC
  • Eastern Mountains and Piedmont: FACU
  • Great Plains: FAC
  • Midwest: FAC
  • Northcentral & Northeast: FAC

Heliophily ?: 6

Your browser does not support SVGs

Hover over a shape, letter, icon, or arrow on the map for definition or see the legend.

image of plant© Will Stuart | Original Image ⭷
image of plant© Alan Cressler: Campanulastrum americanum, Dorton Knob, Cumberland County, Tennessee 3 by Alan Cressler source | Original Image ⭷
image of plant© Keith Bradley | Original Image ⭷
image of plant© Joey Shaw source | Original Image ⭷


See something wrong or missing on about Campanulastrum americanum? Let us know here: (Please include your name and email if at all complicated so we can clarify if needed.) We greatly appreciate feedback, and will include updates from you in our next webapp update, which can take a few months.

Cite as...