74 
BRITISH SPHA5ROPSIDEJ5. 
426. Phyllosticta plantaginis, Saco. Syll. 290, 
On Plantago major. Kew ; Shere ; Swanscombe. 
427. Phyllosticta mercurialis, Desm. Sacc. Syll. 291. 
On Mercurialis. Darenth. 
428. Phyllosticta humuli, Sacc. &’ Sp. Sacc. Syll. 293. 
On Humuius lupulus. Swanscombe. 
429. Phyllosticta aizoon, Cooke. Grev. xiv., 39. 
On Sedum aizoon. Kew. 
430. Phyllosticta atriplicis, Desm. Sacc. Syll. 299. 
On Atriplex. 
431. Phyllosticta polygonorum, Sacc. Syll. 300. 
On Polygonum persicaria. Irstead. 
432. Phyllosticta podophylli, Curt. Sacc. Syll. 305. 
On Podophyllum peltatum. Kew. 
433. Phyllosticta primulicola, Desm. Sacc. Syll. 308. 
On Primula. Shrewsbury ; Forden ; Highgate ; Mickleham ; 
Shere ; Ascot ; Darenth ; Irstead. 
434. Phyllosticta lutetiana, Sacc. Syll. 309. 
On Circaea lutetiana. Kew ; Dinmore. 
435. Phyllosticta hydrophila, Speg. Sacc. Syll. 310. 
On Nymphaea alba. Kew. 
** On Monocotyledons and Acotyledons. 
436. Phyllosticta ruscicola, Desm. Sacc. Syll. 319. 
On Ruscus aculeatus. Swanscombe ; Kew. 
437. Phyllosticta cruenta, Fr. Sacc, Syll. 324. 
On Convallaria. Milton, Norths. 
438. Phyllosticta alismatis, Sacc. $ Sp. Sacc. Syll. 332. 
On Alisma plantago. Epping Forest. 
439. Phyllosticta sagittariae, Rabh. Sacc. Syll. 373. 
On Sagittaria. Bungay ; Irstead. 
440. Phyllosticta potamia, Cooke. Grev., xiv., 39. 
On Potamogeton. Lyndhurst ; Epping Porest, 
Gen. 2. ASTEROIYIA , D.C. Sacc. Syll. III., 201. 
Perithecia minute, seated usually on radiating black fibrils. 
Sporules ovoid-oblong. 
A. Eu-asteroma. Perithecia and sporules known. 
441. Asteroma padi, Grev. Sacc. Syll. 1201. 
On leaves of Prunus padus. Edinbro’ ; Arisaig ; Tay; Dee ; 
Moray (N.B.). 
B. asteromata dubia. Sporules unknown. 
* On woody Dicotyledons. 
442. Asteroma vagans, Desm. Sacc. Syll. 1217. 
On leaves of various trees. 
443. Asteroma pyri, Desm. Sacc. Syll . 1219. 
On pear leaves. King’s Cliffe. 
