214 THE FUNGI OF GUERNSEY. 



Uromyees pisi, Wint. Garden, rue Poudreuse, on leaves of edible pea (Miss 

 Dawber). The uredo and telento spore stages both present. The secidial 

 stage is said to grow on Euphorbia cyparissias, but Miss Dawber has ascer- 

 tained that neither this nor any other large Spurge grows anywhere in the 

 neighbourhood. 



U. betse, Wint. On beetroot leaves, Lower Rohais (Derrick). 



U. PumieiS, Wint. Thielles, St. Peter's, on dock leaves (Derrick). 



Pueeinia primulse, B.C. Talbots Koad, on primrose leaves (Luff). 



P. graminis, Ters. Rocques Barrees, Vale, on oat leaves (Derrick). The 

 uredo stage. 



P. COPOnata, Corda. An injurious parasite to cereals, as is also P. graminis. 

 Garden, Hauteville, on rye grass (Collenette). 



P. ObSCUra, Schrot. Rare in Britain. The secidial stage, on daisy leaves. 

 L'Ancresse and Rocques Barrees (Derrick) ; Talbots Road and Vale Castle 

 Hill (Luff) ; Norgiots (Le Lacheur). Thi6 stage was formerly described 

 as a distinct plant, under the name of JEcidium bellidis. 



P. hieraeii, Mart. On Hypochceris leaves. Thielles, St. Peter's (Derrick) ; 

 Rabbit Warren (Luff). 



P. polygoni, Pers. Near the coast at Richmond, on leaves of Polygonum 



(Luff). 

 P. smyrnii, Corda. Delancey Hill, on Smyrnium leaves (Derrick). 

 P. umbilici, Guep. Moulin Huet, on navelwort leaves (Mrs. Boley). 

 P. malvaeearum, Mont. Causes the "hollyhock disease." St. Martin's, 



on hollyhock leaves (Miss Boley) ; Upper and Lower Castel and Delancey 



Hill, on mallow (Derrick). 

 Phragmidium Violaeeum, Schultz. Very local in Britain. On bramble 



leaves, St. George (Derrick) ; Ramee (Royle) ; Vale Castle Hill and 



Rabbit Warren (Luff). 

 P. rubi, Schrot. On bramble leaves. Thielles, St. Peter's (Derrick) ; Saints' 



Bay (Miss Boley) ; Havilland Hall (Royle). 

 P. graeile, Berk. On raspberry leaves. Indiana, St. Martin's (Miss Boley) ; 



secidiospore, uredospore and. teleutospore stages all present on the leaf 



at same time. Rue Poudreuse (Miss Dawber). 

 Melampsora farinosa, Schrot. Talbots Road, on the under side of living 



willow leaves (Luff) . 

 M. helioseopise, Pers. Rue Poudreuse, on Sun Spurge (Miss Dawber). 

 Coleosporium seneeionis, Wint. On groundsel. St. George (Derrick) ; 



Indiana (Miss Boley) ; Rabbit Warren (Luff), 

 C. SOnehi, Schrot. L'Eree, on sow-thistle leaves, and Moulin Huet, on 



fragrant butterbur (Derrick). 

 UstilagO avense, Pers. Gouffre, on ears of oats (Miss Boley). 

 U. Violaeea, Pers. On the anthers of sea campion in many places on the 



coast (Marquand) ; on bladder campion, Grand Havre (Luff). 



MYXOGASTRES. 



Dietydium cernuum, Nees. Rare in Britain. Norgiots (Le Lacheur). 

 StemonitiS typhina, Mass. Norgiots (Le Lacheur). 



Retieularia Lycoperdon, Post. Sous l'Eglise, St. Saviour's (Le Lacheur). 

 Lyeogala epidendrum, Post. On an old door-post, Vale (Luff) ; Norgiots 



(Le Lacheur). 

 Arcyria punieea, Post. Norgiots (Le Lacheur). 

 Trichia varia, Post. Norgiots (Le Lacheur). 



