BRITISH PYRENOMYCETES. 
10. D. hystrix, Fr., Sacc. Syll. 711 ; Hdbk. 2437. 
On sycamore branches. Chislehurst. 
11. D. corniculata, Ehr ., Sacc. Syll. 714 ; Hdbk. 2438. 
On maple and ash branches. Wey bridge, Kidbrooke. 
12. D. brassicae, Cke., Grev. xiii, 100. 
On cabbage stems. Kew Gardens. 
13. D. berberidis, Cke., Grev. xiv, 14. 
On Berberis vulgaris. Bristol. 
# # # Sporidia sub -elliptical, hyaline. 
14. D. Sowerbeii, B. in Herb. No. 8786 A. 
On branches. Sowerby’s herbarium. 
f f Sclerostoma. Sporidia uniseptate , hyaline. 
| Sporidia not appendiculate. 
15. D. strumella, Fr., Sacc. Syll. 2376; Hdbk. 2444. 
On red currant. Darenth, Dartford, Lynn. 
16. D. varians, Curr., Sacc. Syll. 2379 ; Hdbk. 2439. 
On maple branches. Eltham. 
17. D. nucleata, Curr., Sacc. Syll. 2393 , Hdbk. 2445. 
On furze. Weybridge, Shere, Lynn. 
18. D. sordida, Curr., Linn. Trans, xxv, 246. 
On oak. Weybridge. 
It Sporidia appendiculate. 
19. D. pyrrhocystis, B. Br., Sacc. Syll. 2420 ; Hdbk. 2441. 
On hazel. Batheaston, Highgate. 
Calospora. Sporidia triseptate. 
20. D. ulicis, Fr., Sacc. Syll. 3702 ; Hdbk. 2453. 
On elm. Penzance. 
21. D. undulata, B. Br., Sacc. Syll. 3705 ; Hdbk. 2443. 
On branches. Twycross, Glamis. On ivy, King’s Cliffe. 
HI Hillia. Sporidia multiseptate. 
22. D. ferruginea (Pers.), K., Sacc. Syll. 4115 ; Hdbk. 2447. 
On hazel. Bentham Hill, Apethorpe, Weybridge. 
Fuckelia. Sporidia continuous, brown. 
23. D. turgida, Fries, Sacc. Syll. 1128. 
On beech, &c. Eltham, Lullingstone Park, Twycross. 
24. D. dryophila, Curr., Sacc. Syll. 1149; Hdbk. 2449. 
On oak branches. Weybridge, Twycross. 
25. D. denigrans, Curr., Sacc. Syll. 1148 ; Hdbk. 2450. 
On dead branches. 
fill Valsaria. Sporidia uniseptate, brown. 
D. cincta, Curr., Sacc. Syll. 2809 ; Hdbk. 2451. 
On beech. Shere. 
26 . 
