LICHENS. 403 
O. Chevallieri, Leight. Wall on the Blaye. 
O. grumulosa, Duf. Walls of the old Nunnery, Alderney 
(Larbalestier). This is No. 161 of Larbal. Lich. Rariss. in my 
copy. 
O. varia, Pers. On trees, frequent. 
O. vulgata, Ach. On rocks at Clanque (f. steviza, Ach.). 
Stigmatidium crassum, Dub. On an old hawthorn near 
Rose Farm. 
Arthonia cinnabarina, Wallr. Rare. Near Rose Farm, on 
an old hawthorn (var. pruinata, Del.). 
A. varians, Dav. Parasitic on the apothecia of Lecanora 
glaucoma, on a wall near Essex Castle. 
Normandina laetevirens, Turn. & Borr. On the earth 
among rocks. North side of Fort Albert. Near Corbelets. 
Verrucaria striatula, Whlnb. Under Fort Essex (Larba- 
lestier). No. 84 of Larbal. Lich. Rarviss. in my copy. 
V. microsporoides, Nyl. Coast of Alderney (Larbalestier). 
No. 77 of Larbal. Lich. Rarviss. 
V. maura, Whinb. Rather common on the coast. 
mauroides, Schaer. Common on hedgestones. 
. polysticta, Borr. Hill above Fort Essex (Larbalestier). 
. viridula, Schrad. Wall above Moriaux House. 
. analepta, Ach. On hawthorns near Trois Vaux. 
Soe ee 
. biformis, Borr. Essex House Valley. Trees in Moriaux 
Road. 
V. chlorotica, Ach. Wall on the Blaye. 
V. nitida, Weig. The Terrace. Near Rose Farm. Var. 
nitidella, Flk. Essex House Valley. 
