l6 MR. A. BENNETT ON MEDICAGO SYLVESTRIS, M. FALCATA, 
Aulacomnium androgynum, Schwaeg, Weeting and San ton 
Downham ; Webera proligera, Bryhn, Santon ; Fontinalis 
antipyretica, L., Little Ouse, Santon. and ditches, Wangford 
Fen ; Leucodon sciuroides, Schwaeg, trees at Kilverstone ; 
Thuidinm abietinum, B. and S., Santon and Santon Downham 
heaths ; Marchantia polymorpha, L., St. Helen’s Well, 
Santon ; and Ptilidium ciliare, Hampe, Santon Breck. 
With regard to fungi, Mr. Burrell noted Ustilago caricis, Pers, 
on Carex riparia by the Little Ouse opposite the Two-mile- 
bottom, Thetford, in July, and on Carex arenaria at Santon 
Downham in August; and Puccinia caricis, Schum, on JJrtica 
dioica near the former station in July. A field of rye at 
Santon Downham was widely infected with ergot (the 
sclerotium of a fungus Claviceps purpurea). 
II. 
MEDICAGO SYLVESTRIS, M. FALCATA, 
CAREX ERICETORUM AND PS AM M A BALTICA 
IN ENGLAND, 
With Note on SCLERANTHUS PERENNIS. 
By Arthur Bennett, F.L.S. 
Read 28 th September, 1909. 
These four species of East Anglian plants will bring my 
enumeration to an end, with this exception — that while the 
twenty-eight species have been passed in review some 
additional matter respecting them has accumulated ; 
though, I must admit, not to the extent I had looked for. 
