280 GUERNSE VY. 
Leptogium tremelloides, L. 
On mossy rocks in Moulin Huet Valley. 
Leptogium Schraderi, Bernh. 
Moulin Huet (Crombie). 
Leptogium muscicolum, Sw. 
Guernsey (Salwey). 
(Myriangium Duriaei, Mnt. and Berk., was found in Sark more 
than fifty years ago. In Cornwall I have many times gathered this 
curious lichen, but never met with it in this island. It should be 
looked for on the branches of young ash-trees.) 
LICHENACEI. 
I.— EPICONIODEI. 
Sphinctrina turbinata, Pers. 
Guernsey (Crombie). 
(Sphinctrina Kylemoriensis, Cromb. (Calicium, Leight), a very 
rare species parasitical on the thallus of Zecanora nitens, occurs in 
Sark.) 
Calicium curtum, Borr. 
Guernsey (Crombie). 
Sphaerophoron compressum, Ach. 
Guernsey (Salwey). Also noted by Crombie. 
Sphaerophoron coralloides, Pers. 
Rare in this island. Jerbourg Head. Corbiere 
II.—CLapDopEFI. 
Baeomyces rufus, DC. 
Here and there on earthy banks on St. Martin’s cliffs. 
Baeomyces icmadophilus, Ehrh. 
Guernsey (Mrs. Collings). 
Cladonia endiviaefolia, Fr. 
Western side of Lancresse Common. 
Cladonia pungens, Flk. 
Guernsey (Mrs. Collings). 
