| 1 | 
|   | Species 
alaskana
J. W. Thomson common name: 
orange wall lichen
 |  |  | 
| 2 | 
|   | Species 
alfredi
S. Kondratyuk & Poelt common name: 
orange wall lichen
 |  |  | 
| 3 | 
|   | Species 
borealis
R. Sant. & Poelt common name: 
orange wall lichen
 |  |  | 
| 4 | 
|   | Species 
candelaria
(L.) Th. Fr. |  |  | 
|  | 
| 5 | 
|   | Varietas 
finmarkica
(Ach.) Hillm. common name: 
orange wall lichen
 |  |  |  | 
| 6 | 
|   | Species 
concinna
J. W. Thomson & T. Nash common name: 
orange wall lichen
 |  |  | 
| 7 | 
|   | Species 
elegans
(Link) Th. Fr. |  |  | 
|  | 
| 8 | 
|   | Varietas 
splendens
(Darbish.) M. S. Christ. ex Poelt common name: 
elegant orange wall lichen
 |  |  |  | 
| 9 | 
|   | Species 
fallax
(Hepp) Arnold |  |  | 
|  | 
| 10 | 
|   | Varietas 
fallax common name: 
orange wall lichen
 |  |  |  | 
| 11 | 
|   | Species 
fulva
(Hoffm.) Poelt & Petutschnig common name: 
orange wall lichen
 |  |  | 
| 12 | 
|   | Species 
hasseana
Rasanen common name: 
Hasse's orange wall lichen
 |  |  | 
| 13 | 
|   | Species 
lobulata
(Florke) de Lesd. syn. Caloplaca lobulata
 |  |  | 
| 14 | 
|   | Species 
oregana
Gyelnik syn. Xanthoria candelaria
 |  |  | 
| 15 | 
|   | Species 
papillifera
(Vainio) Poelt common name: 
orange wall lichen
 |  |  | 
| 16 | 
|   | Species 
parietina
(L.) Th. Fr. common name: 
orange wall lichen, yellow lichen
 |   |  | 
| 17 | 
|   | Species 
polycarpa
(Hoffm.) Rieber common name: 
orange wall lichen
 |  |  | 
| 18 | 
|   | Species 
ramulosa
(Tuck.) Herre common name: 
orange wall lichen
 |  |  | 
| 19 | 
|   | Species 
sorediata
(Vainio) Poelt common name: 
orange wall lichen
 |  |  | 
| 20 | 
|   | Species 
subramulosa
Rasanen common name: 
orange wall lichen
 |  |  | 
| 21 | 
|   | Species 
ulophyllodes
Rasanen common name: 
orange wall lichen
 |  |  |