548 
8. NEMATOMYCEiE. 
PL cell. aph. 
Flocks branched; 
spar, ovate, 2-celled, much scattered Tricothecium. 169. 
Flocks branched, entangled; 
spor. ovate or globose, scattered . . . Sporotrichum. 170. 
Flocks branched, radiated ; 
spor. small, globular, scattered ..... Byssocladium. 171. 
B. Aspergillideae. Thallus tubular , simple or jointed ; 
sporidia scattered , towards the top . 
Flocks simple, or slightly branched ; 
spor. globular, in heaps Haflaria. 172. 
Flocks simple, aggregated, beadlike, 
with separated joints Acrosporum. 178. 
Flocks upright, twiglike, forked ; 
spor. globular, crowded at top Virgaria. 174. 
Flocks upright, interwoven, corymbose ; 
spor . globular, on the tips Botrytis. 175. 
Flocks upright, branched in whirls; 
spor. globular, on the whirls Stachylidium. 176. 
Flocks upright, branched at top ; 
spor. globular Polyactis. 177. 
Flocks branched at the tip, headlike ; 
spor. globular, clustered, on the tip ... Penicillum. 178. 
Flocks dilated at the tip, clublike; 
spor. globular, clustered, on the tips . . Aspergillum. 479. 
C. Erineideae. Thallus fibrous , unbranched , on the epi- 
dermis ofi plants. 
Fibres threadlike, twisted Erineum. 180. 
Fibres clublike, twisted Rubigo. 181. 
I), Byssidese. Thallus fibrous , free. 
Fibres upright, pellucid, crowded ; 
spor. in rows, ovate, falling off Cladosporium. 182. 
Fibres upright, opake, aggregated ; 
spor. oblong clublike, ringed ...... Helmosporium. 183. 
Fibres upright, stiff; 
spor. spiral, ringed Helicosporium. 184. 
Fibres upright, jointed ; 
joints ovate Monilia. 185. 
Fibres decumbent, jointed ; 
joints globular, separating . . 
Torula. 186. 
