APPENDIX. 239 



TJlTGINULA, Uv. 



Mycelium flocoose ; perithecia globose; appendages rigid, 

 simple, bifid or dichotomous, uncinate, at length bent up- 

 wards. — Berh. Outl., p. 404. 



TTncintila WaUrothii, L6t. Sloe Blight; ampbigenous ; 

 mycelium web-like, evanescent ; conoeptacles minute, scattered ; 

 sporanges 12-16, pear-shaped, 6-spored ; appendages numerous, 

 twice the length of the diameter of the conceptacles. — On leaves 

 of the Sloe, Prunus spinosa. Shere, Surrey. October, 1865. 

 {Dr. Capron.) 



Uncimila adunoa, L6v. Willow Blight ; mycelium 

 Variable; conceptacles scattered or gregarious, minute; ap- 

 pendages simple; sporangia 8-12, sub-pyriform, containing 4 

 spores. — On the leaves ot Willows, Poplars, Birch, &c. Not 

 uncommon. (Plate XI. figs. 221-224.) 



■Unein-ula bicornis, LIv. Majle Blight; amphigenous; 

 mycelium web-like, efl'use, evanescent, or like a membrane and 

 persistent; conceptacles large, hemispherical, at length de- 

 pressed; appendages simple, bifid or dichotomous, uncinate; 

 sporangia 8, sub-pyriform, containing 8 spores. — On the leaves of 

 Maples. Common. (Plate XI. figs. 225-228.) 



PoDOSPH^UA, Kunze. 



Mycelium effuse, web-like, evanescent ; conceptacles spherical, 

 containing one subglobose 8-spored sporangium; spores 

 ovate ; appendages few, dichotomous, thickened at their 

 extremities, hyaline. 



Podosphsera Kunzei, Lev. Plum Blight; amphigenous; 

 conceptacles minute, scattered, globose ; appendages three times 

 the length of the diameter of the conceptacles. — Oa leaves of 

 Prumis domestica. Sbere, Surrey. September, 1865. (J)r. Capron.) 



Podosphsera elandestina, L6v. Hawthorn Blight ; 

 amphigenous ; conceptacles minute, globose, scattered ; appen- 

 dages (8-10) equal in length to the diameter of the conceptacles ; 

 branches short and rounded at their extremities. — On leaves of 

 the Hawthorn. Upper HoUoway, October, 1864 ; Shere, Surrey, 

 Septpmher, 1865. {E. 0.) 



