172 The Scottish Naturalist. 



Hyphomycetes. 



Ramularia Adoxae Fckl., on Adoxa Moschatellina ; Banchory ; May. 



R. inconspicua sp. n., on leaves of Geranium sanguineum, near Dunottar ; 



September. 

 R. obducens Peck., on leaves of Pedicularis palustris, near Dunottar and Aber- 

 deen ; September. 

 R. pratensis Sacc, var. leptospora Trail, on leaves of JRumex acetosa % near 



Aberdeen and Dunottar ; August and September. 

 R. Ajugae Niessl., on Ajuga reptans ; Kingcausie, October. 

 Monotospora megalospora B. and Br., on beech bark, Corbie Den, February. 

 M. sphaerocephala B. and Br., on beech wood, near Aberdeen ; spring. 

 Hormiscium stilbosporum (Corda) Sacc, on Willows, near Aberdeen. 

 Acrothecium delicatulum B. and Br., on beech wood and bark; Persley ; 



February. 

 Stachylidium extorre Sacc, on dead bramble, lime, &c ; Aberdeen; winter 



and spring. 

 Haplographium chlorocephalurr^Fies., on rotting Carex distorts ; Muchalls ; 



October. 

 Brachysporium stemphylioides (Corda) Sacc, on dead stems of Spiraea Ulmaria ; 



Muchalls ; October. 

 B. (?) oosporum (Corda) Sacc, on beech bark, near Aberdeen ; February. 

 Dendryphium laxum B. and Br., on dead potato stalks; Aberdeen; winter. 

 Cercospora Comari Peck., on leaves of Potentilla Comarum, near Dunottar 



September. 

 Polydesmus exitiosus Kuehn, in spots on leaves of Sisymbrium officinale; 



Banchory ; August. 

 Zygodesmus (?) marginatus C. and H., on beech wood, near Aberdeen j 



winter. 

 Coremium niveum Corda, developed on decayed rhizome of Primula sinensis ; 



Old Aberdeen. 

 Isaria eleutheratorum Nees, on a small beetle ; Aberdeen ; in winter. 

 Anthina fiammea Fr., on rotten beech and oak leaves, near Aberdeen ; March. 



MUCORINI. 



Sporodinia Aspergillus Schrk, on decaying Boletus ; Dinnet ; September. 



SAPROLEGNIE.E. 



Leptomitus lacteus Ag., forming masses like Algae in the Don, from Inverurie 

 downwards ; summer. 



ASCOMYCETES. 



Exoascus bullatus Fckl., on Hawthorn leaves ; Aberdeen ; summer. 



E, Tormentillse Farlow, on young shoots of Potentilla Tormentilla, near Aber- 

 deen ; July. 



Taphrlna Umbelliferarum Rostr., causing pale spots on leaves of Heracleum 

 Sphondylium, near Aberdeen ; summer. 



Peziza subtilissima Cke., on bark of Abies pectinata ; Dry Den, near Aber- 

 deen ; in winter. 



P. acuum A. and S., on rotten needles of A. pectinata ; Dry Den ; winter. 



