REPORTS OX EXCURSIONS 269 



M. circaeae (Schum.) Winter. — As Urcdo on Circcea Lutetiana ; 



L 17. 

 Coleosporium tussilaginis (Pers.) Lev. — On Tussilago Farfara; 5. 

 C. campanula (Pers.) Winter. — On Campanula rotundifolia ; 15. 

 C. euphrasise (Schum.) Winter. — On Bartsia Odontites ; 2. 

 Milesia polypodii, B. White. — On Polypodium vulgare ; 19. 

 Cseoma mercurialis (Pers.) Winter. — On Mercurialis perennis; 



1, 9. 

 Ascomyces potentilke (Farlow) Phil. — On Potentilla Tormentilla ; 

 A. Tosquinetii, West. — On leaves of Alnus glutinosa ; 4. 

 Lophodermium juniperinum (Fr.) De Not. — On dead leaves of 



Juuiperus communis ; 18. 

 Trochila craterium, Fr. — On dead leaves of Iledera Helix; 10, 



15, 19. 



T. lauro-cerasi (Desm.) Fr. — On dead leaves of Frunus Lauro- 



ce?'asus ; 1, 16. 



Stegia ilicis, Fr. — On dead leaves of Ilex Aquifolium ; 6, 



16, 17. 



Pseudopeziza calthse (Phil.) Mass. — On C/altha palustris ; 17. 



Ps. repanda (Fr.) Karst. — On Galium saxatile ; 11. 



Ps. alismatis (Phil. & Trail) Sacc. — On Alisma Plantago- 



aquatica ; 17. 

 Colpoma quercinum, Wallr. — On dead bark of Quercus Robur ; 5. 

 Dichsena quercina (Pers.) Fr. — Undeveloped state on living bark 



of Quercus Robur ; 6. 

 Rhytisma acerinum (Pers.) Fr. — On fallen leaves of Acer Pseudo- 



platanus ; 7, 9, 11, 18. 

 Ephelina prunellse, Phil. — On living Prunella vulgaris ; 19. 

 Stictis stellata, Wallr. — On dead stems of Eupatorium cauna- 



binum ; 19. 

 Pseudophacidium callunae, Karst. — On dead branches of Calluna 



vulgaris; 18. 

 Heterosph?eria patella (Tode) Grev. — On dead stem of Angelica 



sylvestris ; 9, 19. On Heracleum Sphondylinm ; 11. 

 Bulgaria polymorphs (CEder) Wett. — On a fallen trunk ; 6. 

 Orbilia marina (Phil.) Boyd. — On dead fronds of Ascophyllum 



nodosum ; 19 

 Calloria fusarioides (Berk.) Fr. — On dead stems of Urtica 



dioica ; 7. 



