IOWA ACADEMY OF SCIENCES. 
137 
LICHENS COLLECTED BY DR. C. C. PARRY IN WIS- 
CONSIN AND MINNESOTA IN 1848. 
BY BRUCE FINK. 
The lichens of this collection are all conspicuous foliaceous 
or fruticulose forms. One striking feature is the evident care 
of the collector to preserve excellent specimens. There are no 
notes accompanying each packet. However, if all were col- 
lected in one of the above named states as is stated on the card 
accompanying the package sent me, the collection is a very 
good one, as Cetraria Islcmdica, Evernia vulpina, and 8tereocau- 
loii puscliale, are probably new or very rare in either state. 
The same may probably be said of the two Umhilicarias listed. 
I find the names of the species sent to be as follows: 
Ramalina caUcaris, (L.) Pr., var. fasfigiata, Fr. 
i?. calicaris, (L,) Pr., Y?ii\ far inacea, Schaer. 
Cetraria ciliaris, (Ach.) 
C. glauca, (L.) Ach. 
C. Islandica, (L.) Ach. 
Evernia vulpina, (L.) Ach, 
Usnea tjarbata, (L.) Fr., var. for Ida, Fr. 
U. angulata, Ach. 
Alectoria jubata, (L.). 
Parmelia saxatilis, (L.) Fr. 
P. physodes, (L.) Fr. 
P. conspersa, (Ehrh.) Ach. 
Pycine sorediata, Fr. 
Peltigera canina, (L.) Hoffm. 
Sticta pidmonaria, (L.) Ach. 
Unibilicaria pustulata, Hoffm. 
U. Dillenii, Tuck. 
Stereocaulon paschale, (L.), Pr. 
Cladonia cristatella, (L.) Tuck. 
C. gracilis, (L.), Ayl. 
C. pyxidata, (L.) Pr. 
C. squamosa, Hoffm. 
C. rangiferina, (L.) Hoffm. 
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