FUNGI. 257 
Fomes igniarius, Fr. 
Foulon Cemetery (Derrick). 
Fomes conchatus, Fr. 
On a furze hedge, Norgiots (Le Lacheur). 
Fomes ribis, Fr. 
Saints Bay and Jerbourg (Luff). 
Fomes annosus, Fr. 
A very destructive parasite to conifers, attacking the roots and 
soon killing the tree. Vallon grounds (Derrick). 
Polystictus versicolor, Fr. 
Bon Air (Miss Boley); Norgiots (Le Lacheur) ; near Ozanne’s 
Mill (Royle) ; Queux, Catel, and Foulon (Derrick); Gouffre and 
Petit Bot cliffs (Luff). 
Polystictus radiatus, Fr. 
Water Lane, Petit Bot (Luff); Norgiots (Le Lacheur); Lan- 
cresse Common (Hocart). 7 
Polystictus hirsutus, Fr. 
Norgiots (Le Lacheur); Catel (Miss Boley): near Delancey 
Hill (Derrick) ; Icart, Petit Bot cliffs, and Mansell Street (Luff) ; St. 
Jacques (Collenette). 
Polystictus tomentosus, Fr. 
Not previously recorded for Britain. Fort Doyle and Pulias 
(Luff) ; Lancresse Common (Hocart). 
Poria vaporaria, Fr. 
Norgiots (Le Lacheur); Sausmarez Lodge, Queen’s Road 
(Derrick) ; Haute Lande, Vale (Hocart). 
Poria mucida, Fr. 
Mielles, Vale (Hocart) ; Fir plantation, Jerbourg (Luff). 
Poria terrestris, Fr. 
The most primitive form met with in this large genus. Havil- 
land Hall (Royle). 
Poria bombycina, Fr. 
Sausmarez Lodge, Queen’s Road (Derrick). 
Poria hibernica, B. & Br. 
Sausmarez Lodge (Derrick). 
Poria vitrea, Pers. 
On a chestnut tree, Norgiots (Le Lacheur). 
