PAKAISPOKA. 347 



Hamularia crj/ptostegiae, Pim, Grevillea, 1880, p. 130; 

 Sacc, Syll., n. 1048. 



On fallen seeds of Cryptostegia, in a hothonse. 



RamTilaria pratensis. Sacc. (fig. 27, p. 274.) 

 Spots generally epiphyllons, subcircnlar or elongated, 

 pale ochraceous with a brown marginal zitne; hypliae rather 

 lax, terete, 30-40 x 4 /x, denticulate at the oitiise apex, 

 colourless, continuous or 1-septate ; conidia cylindrical or 

 snbf'usoid, catenulate, becoming 1- septate, hyaline, IG— 25 X 

 3-3-5 IX. 



Hamularia pratensis, SacL'., Mich., ii. ]). 550; Sacc, Syll., 

 iv. n. 1049. 



On leaves of Humex acetosa. 



Ramularia urticae. Ces. 



Spots wiiite tlien greyish, small, 1-3 mm., indefinite, on 

 both surfaces of the leaf; hyphae hypophyllous, looselv 

 fasciculate, subeffused, hyaline, continuous, 30-40 /a long, 

 denticulate above, rarely with very short t)ranchlets; conidia 

 cylindiic-fusoid, sometimes apiculate at both ends, becoming 

 1-septate, 15-20 x 3-5 fx, forming rather 1 'Ug chains. 



Hamularia urticae, Cesati, in Fresen. Beitr., p. 89 ; Sacc, 

 Svll., n. 1053. 



On leaves of Urtica dioica, and other nettles. 



Subsect. 11. Micronemeae. Sacc 



Tribe 10. Fusomeae. Sacc. 



PARASPOEA. Grove. 



Saprophytic. Conidia septate, springing in minute clusters 

 from a delicate, creeping mycelium. 



Paraspora, Grove, Journ. Bot., vol. xiii. (1884), p. 196 ; 

 Sacc, Syll., iv. p. 222. 



It resembles Bactridium, but hyphae are almost entirely 

 wanting. (Grove.) 



Paraspora triseptata. Grove. 

 White ; spores oblong, obliquely apiculate, hyaline, 

 3-septate, 15-20 X o-6 jx. 



