—74 
LICHENS OF THE MOUNT MONADNOCK REGION, N. H. No. 2. 
Reginald Heber Howe, Jr. 
28- Theloschistes parietinus (L.) Norm. Three specimens, two thus 
labelled. Fertile. As this coast-loving lichen so far as I have observed 
does not occur in the region, there is some doubt in my mind that these 
specimens were taken about Keene. One specimen labelled “ Parietina 
Keene ” is P lacodium elegans. Two specimens, made up of ten individual 
plants are labelled: “ Theloschistes aureola” [(Ach.)] They appear, except 
one, comparable with T. concolor , the exception looking toward lychneus. 
29. Theloschistes polycarpus (Ehrh.). Tuck. Two specimens, fertile, 
one of five separate lichens mounted together. 
30. Theloschistes concolor (Dicks.). Tuck. Five specimens. Fertile. 
One faded specimen is unlabelled (Fitzwilliam-common). 
31. Theloschistes concolor effitse Tuck. Five specimens. One 
specimen is curiously mislabelled “ chrysophalmus,” another “ T. 
lynchneusP The collection also contains three specimens labelled Thelos- 
chistas ( parietina ) citrinella (Fr.) Nyl., one with the remark, “All dust.” 
These two specimens answer well to the diagnosis, yet may be simply 
undeveloped Theloschistes thallus. I have been unable to secure any speci- 
mens for comparison. The other two specimens undetermined are Thelos- 
chistes chrysophthalmus (L.) Norm, from Nantucket which are undetermined. 
This lichen and T.parietinus are most abundant and luxuriant along the 
coast, and these specimens show the tendency of the littoral species Rama- 
lina rigida Pers. to develop large apothecia. Concord, Mass. 
LICHENS COLLECTED IN THE TEHACHEP1 MOUNTAINS, 
CALIFORNIA, JUNE, 1907, 
A Correction. Dr. H. E. Hasse under date May 31, 1908, writes: “I 
have committed two grievous errors in my paper (with above title) in the May 
number of The Bryologist, by assuming authorship of two species before 
consulting all available literature. For Cyphelum Caro linianum (Tuckerm.) 
Hasse, read Cyphelium Carolinianum (Tuckerm.) A. Zahlbruckner, and for 
Gyrophora phaea (Tuckerm.) Hasse, read Gyrophora phaea (Tuckerm.) 
Herre.” 
Cyphelium Carolinianum (Tuckerm.) A. Zahlbruckner was published in 
Die Naturlichen Pflanzenfamilien, Lieferung 217, p. 84. 
Gyrophora phaea\ Tuckerm.) Herre was published in Proceedings of the 
Washington Academy of Sciences, Vol. VII, p. 366. 
