HYALODICTYAE— SCOLECOSPORAE 127 



2. Conidia united in groups 



a. Conidia united into a fascicle Eriosporina 11:532 



b. Conidia stellately united Prosthemium 3: 444 

 II. Pycnidia locules in a stroma Hendersonula 3:445 



Hyalodictyae 



i6:955 



Conidia hyaline, muriform, ovoid or oblong 



I. Pycnidia erumpent, papillate fHyalothyris 16:955 



(Hyalothyridium) 

 Phaeodictyae 



3 : 459, 10 : 338, 1 1 : 536, 14 : 964, 16 : 951, 18 : 369 

 Conidia dark, muriform, oblong to ovoid, rarely radiate or cruciate 



I. Pycnidia separate 



1. Conidia not reticulately roughened 



a. Pycnidia corticole, erumpent Camarosporium 3:459 



b. Pycnidia xylogenous, subsuperfkial Cytosporium 3:470 



2. Conidia reticulately roughened Endobotrya 3:470 



II. Pycnidia locules in a stroma Dichomera 3:471 



Scolecosporae 



3:474, 10:349, 11:538, 14:967. 16:956, 18:376 



Conidia hyaline or dilutely colored, elongate-fusoid, bacillar or filiform, 



continuous or septate. 



I. Pycnidia separate 



I. Pycnidia membranous or carbonous 



a. Pycnidia superficial 



(1) Pycnidia hairy 



(a) Conidia single on the basidia Trichocollonema 18:404 



(b) Conidia ternate on the basidia Gamospora 10:402 



(2) Pycnidia smooth 



(a) Pycnidia beaked Cornularia 3:598 



(b) Pycnidia not beaked 



x. Conidia usually expelled in a ball 



Collonema 10:397 

 y. Conidia not expelled in a ball Septorella 14:981 



b. Pycnidia immersed or erumpent 



(1) Pycnidia hairy, maculicole Trichoseptoria 11 : 548 



(2) Pycnidia smooth 



(a) Pycnidia beaked Sphaerographium 3: 596 



(b) Pycnidia not beaked 



x. Pycnidia maculicole, phyllogenous 



Septoria 3: 474 



y. Pycnidia not maculicole 



(x) Pycnidia complete at top, usually papillate 



Rhabdospora 3:578 



