200 MOSSES, HEPATICE AND LICHENS. 



P. pulverulenta, Schreb. Vauxbelets Valley, on elms. Lee Mourants 



(VIII.) Wall top near Rousse Martello Tower. 

 P. Obseura, Ehr. On trees; Videclins Road (VIII.) Calais Valley ail.) 

 P. adglutinata, Flk. Between Les Blanches and Doyle's Monument 



(/. sorediata, Nyl.) 



P. leueomela, L. Jerbourg and S.W. point oi ; Rocquaine Bay, Mr. Lukis 

 (Leight. p. 138.) 



P. speeiosa, Wulf. Jerbourg, frequent. Petit B6t cliffs. Cliffs below 



Calais. Eocquaine Castle. 



P. erosa, Borr. On trees, rocks and walls in many parts of the island. 



P. astroidea, Clem. On a tree at Les Fallaises (III.) On young trees, 

 Fontenelle Valley (VI.) 



P. Stellaris, L. Rather common. Var. leptalea, Ach. On trees above Bee 

 du Nez. Neighbourhood of Gouffre. Var. tenella, Scop. Frequent. 

 Var. ccBsia, Hffm. On rocks. Jerbourg. L'Ancresse Common. Les 

 Camps (VIII.) 



P. aquila, Ach. Common on rocks and boulders all round the coast. 

 Umbiliearia pustulata, Hffm. Near Petit But, Mr. Lukis (Leight. p. 143.) 

 Pannaria rubiginosa, Thunb. Jerbourg, Mr. Larbalestier (Leight. p. 151.) 

 P. pezizoides, Web. Var. coronaia, Ach. Plaisance (VI.) Le Graie (VI.) 

 Les Bordages (VII.) 



P. mierophylla, Sw. Jerbourg, Mr. Larbalestier (Leight. p. 152.) 

 P. plumbea, Light/. Guernsey, Bev. T. Salwey (Leight. p. 154.) 

 P. nigra, Huds. On old wall tops. Fauxquets. Vale Road. Les Camps 

 (VIII.) Often with triseptate spores. 



Amphiloma lanuginosum, Ach. In several places between Fermain and 



St. Martin's Point. 



Squamaria crassa, Huds. Guernsey, Rev. T. Salwey (Leight. p. 157.) 



S. saxieola, Poll. Eastern side of Vale Castle. 



Plaeodium murorum, Hffm. Not uncommon all round the coast and on 



old walls. /. lobulatum, Smrft. Frequent on the coast. 

 P. miniatum, Hffm. On rocks on the seashore. Fort Doyle. Richmond. 



/. obliteration, Pers. Cove under Doyle's Monument. 

 P. eallopismum, Ach. On a ruined brick wall near the rifle butts at Hou- 



met ; very scarce. 

 P. Gitrinum, Ach. On old walls, old posts, and on the earth at the base of 



hedge -banks ; frequent throughout the island. 

 P. fulgens, Sw. North side of Guernsey, Mr. Larbalestier and Miss Lukis 



(Leight. p. 164.) 

 Leeanora Vitellina, Ach. Common. Var. coruscans, Ach. Calais road- 

 side wall. Old gate near St. Martin's Church. 

 L. eandelaria, Ach. On an old apple tree in my garden. Mont Cuet, on 



rocks. 

 L. glaueoearpa, Whin. f. eucarpa, Nyl. Cove, Guernsey (probably a 



misprint for Cobo), Mr. Larbalestier (Leight. p. 169.) 

 L. squamulosa, Schrad. Vale Castle Hill. Albecq. Fort Le Marchant. 

 L. fUSCata, Schrad. On a wall near Les Vauxbelets. 

 L. einerea, L. Vale Castle Hill. Icart cliff wall. Jaonnet cliffs. 

 L. tartarea, L. Grandes Rocques Head. Jerbourg. Fort Houmet. 

 L. varia, Ehr. Naftiaux (II.) Rocquaine. Corbiere. 

 L. atra, Huds. Common on rocks and boulders ; rare on trees. 

 L. eireinata, Pers. Guernsey, Rev. T. Salwey (Leight. p. 179.) 



