109 



NEW BRITISH FUNGI. 

 By M. C. Cooke, M.A, 

 CContinued from page 69.^ 



Puccinia Iiuzulse. Libert, Ejcs. 94. 



Spots purplish. Sovi scattered, somewhat rounded, girt by the 

 ruptured epidermis, amphigenous. Spores brown, elongated, lower 

 cell pyriform, upper cell subglobose, quadrate or irregular, with a 

 thickened ej)ispore, pedicels long, hyaline. 



On living Luzula. Darenth. 



This is considered the perfect condition of Tricliohasis oblongata. 

 (See ''Handbook.") 



Puccinia Cixsii. Lasch. Rahh. F. Eur. 89. 



Uredo-spores. — Sori scattered, pulverulent, brown. Spores 

 globose, cinnamon-brown, granular, at length delicately roughened. 



Uredo Cirsii, Lasch. Rabh. F. E. 90. 



On leaves of Cirsium. Scotland. 



Brand-spores. — Sori scattered, dark-brown, epiphyllous, en- 

 circled by the ruptured cuticle. Pseudospores shortly pedicellate, 

 obtuse, dark-brown. — Thumen F, Austr., No. 68. Sacc. Myc. 

 Yen., 128. 



On leaves of Cirsium. Dupplin Castle, Perth. 



Fuckel's Fungi Rhen., No. 340. is Puccinia syngenesiarum, and 

 not the species published by Lasch. 



Pezonospoxa Violae. D. By. Ann, Sc, Nat, xx.p. 125. 



Effused. Flocci fasciculate, rather short, 2-Q times dichotomous, 

 ultimate ramuli shortly subulate, deflexed ; conidia ellipsoid, 

 slightly apiculate. 



On living leaves of Viola. Forden. Rev. J. E. Vize. 



Apparently lathcr too close to Peronospora effusa. 



Ramulazia Violse. EcM. Sym. 3Iyc.j).S61, t.i.fig. 26. 



Tufts delicate, in orbicular white spots, with a brownish border ; 

 flocci very short, simple, fasciculate ; spores cylindrical, obtuse, 

 simple, hyaline. — Oidium fusisporioides, Fckl. Fungi. Rhen, No. 

 134. 



On leaves of Viola. Forden. Sept., 1875. 



Spores -008 x "002 m.m. 



Ramularia Ulmaziae. Coolie. 



Tufts greyish-white, forming irregular ovate or angular spots, 

 mostly circumscribed by the veins ; flocci very short ; spores cylin- 

 drical, obtuse, simple, hyaline. 



On under surface of leaves of SpircBa Ubnaria. Near Man- 

 chester. T. Brittain. 



Spores •03--04 X -007 m.m. 



Geoglossum miczospozum. Coohe d: Peck. " Mycographia," fig. 11. 

 Yar. tzemellosum. 



Sporidia biseriate, cylindrical, or subfusiform, hyaline, becoming 

 at length faintly 5-7 septate. 



10 



