190 



PHOMALES 



B. Pycnidia with subicle or thalloid mycelium 



1. Basidia present 



a. Basidia ramose 



(1) Subicle with setae; ostiole none 



(2) Subicle without setae 



(a) Ostiole present; basidia moniliform 



(b) Ostiole none; basidia not moniliform 



b. Basidia simple 



(1) Pseudoparaphyses present 



(2) Pseudoparaphyses lacking 



(a) Subicle of broad dendroid fibers 



(b) Subicle eflfuse, hyphal 



2. Basidia none 



a. Ostiole present 



b. Ostiole none, stellately dehiscent 



(1) Subicle membranous; conidia in a mucous 



layer 



(2) Subicle asterinoid; conidia not in a mucous 



layer 



C. Pycnidia with a stroma, the latter innate, phyllog- 



enous; conidia botuliform 



Phaeosporae 

 3:653, 10:423, 14:996, 18:429, 

 Conidia 1-celled, dark, globose 



A. Pycnidia separate 



1. Pycnidia erumpent 



a. Pycnidia single, linear, rimose 



b. Pycnidia stellately arranged 



2. Pycnidia superficial 



B. Pycnidia with a subicle 



1. Pycnidia subcuticular 



2. Pycnidia superficial 



a. Subicle with hyphopodia 



b. Subicle without hyphopodia 



C. Pycnidia with a stroma 



1. Stroma innate or erumpent 



2. Stroma superficial 



a. Pycnidia more or less superficial 



b. Pycnidia immersed as locules 



Merismella 



Plectopeltis 

 Plenotrichum 



Gloeodes 



Trichopeltulum 10:418, H 211 

 Eriothyrium 10:418, H 210 



Elachopeltis 



Diedickea 



Peltaster 



Melasmia 3:673, H 219; 51 



22:1159 

 to oblong 



Phaeolabrella 

 Piggotia 3:636, H 228 

 Pirostoma 3:653, 14:996 



Manginula 



Asterostomella 10:423, H 213 

 Asterostomula H 214 



Lasmenia 10:424, 14:246 



Peltostroma 18:430, H 251 

 Poropeltis 18:430, H 252 



Hyalodidymae 



10:426, 11:557, 18:431, 22:1162 

 Conidia 2-celled, hyaline, ovoid to oblong or fusoid 



A. Pycnidia separate 



1. Conidia catenate, also laterally ciiiate 



2. Conidia not catenate 



a. Conidia falcate, cuspidate at apex 



b. Conidia not falcate and cuspidate 



(1) Basidia present 



(2) Basidia none 



B. Pycnidia with a subicle; conidia ciiiate at each 



end 



Chaetalysis 



Kabatia 18:433, H 380; 51 



Leptothyrella 10:426 

 Discotheciella 



Discosiella H 291 



