| 1 | 
|   | Species 
alaskana
(Gray) W. Wight ex J.P. Anders. syn. Campanula rotundifolia
 |  |  | 
| 2 | 
|   | Species 
americana
L. |  |  | 
|  | 
| 3 | 
|   | Varietas 
illinoensis
(Fresen.) Farw. syn. Campanulastrum americanum
 |  |  |  | 
| 4 | 
|   | Species 
angustiflora
Eastw. |  |  | 
|  | 
| 5 | 
|   | Varietas 
exilis
J.T. Howell syn. Campanula griffinii
 |  |  |  | 
| 6 | 
|   | Species 
aparinoides
Pursh |  |  | 
|  | 
| 7 | 
|   | Varietas 
grandiflora
Holz. syn. Campanula aparinoides
 |  |  |  
| 8 | 
|   | Varietas 
uliginosa
(Rydb.) Gleason syn. Campanula aparinoides
 |  |  |  | 
| 9 | 
|   | Species 
aurita
Greene common name: 
Yukon bellflower
 |  |  | 
| 10 | 
|   | Species 
bononiensis
L. common name: 
European bellflower
 |  |  | 
| 11 | 
|   | Species 
californica
(Kellogg) Heller common name: 
swamp bellflower
 |  |  | 
| 12 | 
|   | Species 
carpatica
Jacq. common name: 
tussock bellflower, Carpathian harebell
 |   |  | 
| 13 | 
|   | Species 
chamissonis
Fedorov common name: 
hairyflower bellflower
 |  |  | 
| 14 | 
|   | Species 
divaricata
Michx. common name: 
small bonny bellflower
 |  |  | 
| 15 | 
|   | Species 
dubia
A. DC. syn. Campanula rotundifolia
 |  |  | 
| 16 | 
|   | Species 
exigua
Rattan common name: 
chaparral bellflower
 |  |  | 
| 17 | 
|   | Species 
flexuosa
Michx. syn. Campanula divaricata
 |  |  | 
| 18 | 
|   | Species 
floridana
S. Wats. ex Gray common name: 
Florida bellflower
 |  |  | 
| 19 | 
|   | Species 
glomerata
L. common name: 
Dane's blood, Danesblood bellflower
 |   |  | 
| 20 | 
|   | Species 
griffinii
Morin common name: 
Griffin's bellflower
 |  |  | 
| 21 | 
|   | Species 
heterodoxa
Bong. syn. Campanula rotundifolia
 |  |  | 
| 22 | 
|   | Species 
intercedens
Witasek syn. Campanula rotundifolia
 |  |  | 
| 23 | 
|   | Species 
lactiflora
Bieb. syn. Gadellia lactiflora
 common name: 
milky bellflower
 |   |  | 
| 24 | 
|   | Species 
lanata
Friv. common name: 
woolly bellflower
 |  |  | 
| 25 | 
|   | Species 
lasiocarpa
Cham. |  |  | 
|  | 
| 26 | 
|   | Subspecies 
latisepala
(Hult�n) Hult�n syn. Campanula lasiocarpa
 |  |  |  | 
| 27 | 
|   | Species 
latifolia
L. common name: 
giant bellflower, great bellflower
 |   |  | 
| 28 | 
|   | Species 
latisepala
Hult�n |  |  | 
|  | 
| 29 | 
|   | Varietas 
dubia
Hult�n syn. Campanula lasiocarpa
 |  |  |  | 
| 30 | 
|   | Species 
medium
L. common name: 
Canterbury bells
 |   |  | 
| 31 | 
|   | Species 
parryi
Gray |  |  | 
|  | 
| 32 | 
|   | Varietas 
idahoensis
McVaugh common name: 
Idaho bellflower
 |  |  |  
| 33 | 
|   | Varietas 
parryi common name: 
Parry's bellflower
 |  |  |  | 
| 34 | 
|   | Species 
patula
L. common name: 
spreading bellflower
 |  |  | 
| 35 | 
|   | Species 
persicifolia
L. common name: 
Peach-leaved bellflower
 |   |  | 
|  | 
| 36 | 
|   | Varietas 
alba
Horton syn. Campanula persicifolia
 |  |  |  | 
| 37 | 
|   | Species 
petiolata
A. DC. syn. Campanula rotundifolia
 |  |  | 
| 38 | 
|   | Species 
piperi
T.J. Howell common name: 
Olympic bellflower
 |  |  | 
| 39 | 
|   | Species 
prenanthoides
Dur. syn. Asyneuma prenanthoides
 |  |  | 
| 40 | 
|   | Species 
punctata
Lam. common name: 
spotted bellflower
 |  |  | 
| 41 | 
|   | Species 
rapunculoides
L. |  |  | 
|  | 
| 42 | 
|   | Varietas 
ucranica
(Bess.) K. Koch syn. Campanula rapunculoides
 |  |  |  | 
| 43 | 
|   | Species 
reverchonii
Gray common name: 
basin bellflower
 |  |  | 
| 44 | 
|   | Species 
robinsiae
Small common name: 
Robins' bellflower
 |  |  | 
| 45 |  | 
|  | 
| 46 | 
|   | Varietas 
alaskana
Gray syn. Campanula rotundifolia
 |  |  |  
| 47 | 
|   | Subspecies 
intercedens
(Witasek) A.& D. L�ve syn. Campanula rotundifolia
 |  |  |  
| 48 | 
|   | Varietas 
intercedens
(Witasek) Farw. syn. Campanula rotundifolia
 |  |  |  
| 49 | 
|   | Varietas 
lancifolia
Mert. & Koch syn. Campanula rotundifolia
 |  |  |  
| 50 | 
|   | Varietas 
petiolata
(A. DC.) J.K. Henry syn. Campanula rotundifolia
 |  |  |  
| 51 | 
|   | Varietas 
velutina
A. DC. syn. Campanula rotundifolia
 |  |  |  | 
| 52 | 
|   | Species 
sacajaweana
M.E. Peck syn. Campanula rotundifolia
 |  |  | 
| 53 | 
|   | Species 
scabrella
Engelm. common name: 
rough bellflower
 |  |  | 
| 54 | 
|   | Species 
scouleri
Hook. ex A. DC. common name: 
pale bellflower
 |  |  | 
| 55 | 
|   | Species 
sharsmithiae
Morin common name: 
Mt. Hamilton bellflower
 |  |  | 
| 56 | 
|   | Species 
shetleri
Heckard common name: 
Castle Crags bellflower
 |  |  | 
| 57 | 
|   | Species 
trachelium
L. common name: 
bats in the belfry
 |  |  | 
| 58 | 
|   | Species 
uliginosa
Rydb. syn. Campanula aparinoides
 |  |  | 
| 59 | 
|   | Species 
uniflora
L. common name: 
arctic bellflower
 |  |  | 
| 60 | 
|   | Species 
wilkinsiana
Greene common name: 
Wilkins' bellflower
 |  |  |