
19 
P. vitellimum (Ebrh.) Naeg. & Hepp. Coast; Mr. Bo- 
lander. Rocky Mountains; Dr. Parry. N. Mexico; 
Mr. Fendler. 
P. aurantiacum (Lightf.) Naeg. & Hepp., a. Coast; 
Mr. Bolander. 
P. cerinum (Hedw.) Naeg. & Hepp, a. Coast; Mr. 
Wright. Rocky Mountains; Dr. Parry. 
P. ferruginewm (Huds.) Hepp. New Mexico; Mr. 
Wright. 
P. sinapispermum (DC.) Hepp. Rocky Mountains; 
Mr. Hall. 
P. variabile (Pers.) Nyl., £.? Rocky Mountains (a frag- 
ment) Dr. Hayden. 
3 
Lecanora Bolanderi, Tuck. Coast; Mr. Bolander. 
LEcANORA phryganitis (sp. nova) thallo fruticuloso ochro- 
leuco, ramis teretibus ramosis mor rimuloso-rugulosis, 
"centro ceespttoso-stipatis, ambitu decumbentibus ; apothe- 
ews majusculis lateralilus sessilibus, margine subinte- 
gro discum carneo-luteslum primitus pruinosum vir 
superante, demum flexuoso-lobatis. Spore octone, ob- 
longe, simplices, sporobl. variobili, diam. 3-4 plo lon- 
giores, incolores. On sandstone rocks, coast; Mr. 
Bolander. The roundish patches often two inches in 
diameter, and the branches occur an inch long. The 
diameter of these is from half to three quarters of a 
line; and of the larger apothecia from one to two 
lines. I have indicated some apparent differences in 
the apothecia from those of the next following species, 
and J. pinguis, but the fruit of all three of these 
lichens is externally similar, and comparable at once 
with that of species of the varia-group, as also with 
that of D. rubina, 
