PHRAGMOSPORAE 151 



Macronemeae 

 Hyphae distinctly different from the conidia 



I. Conidia smooth, muticate 



1. Conidia not capitate 



a. Conidia more or less catenulate at first 



(1) Hyphae and conidia biform, the latter i-celled dark or continuous hyaline 



Epochnium 4:375 



(2) Hyphae and conidia uniform 



(a) Hyphae here and there inflated Cladotrichum 4:370 



(b) Hyphae not inflated 



x. Hyphae erect; conidia long-catenate 



Diplococcium 4:374 



y. Hyphae somewhat decumbent; conidia short-catenate or finally solitary 



Cladosporium 4:350 



b. Conidia not catenate 



(1) Hyphae beautifully flexuose-torulose 



Polythrincium 4: 350 



(2) Hyphae not torulose or flexuose 



(a) Hyphae inflated at tip, branched 



Pseudobeltrania 18:578 



(b) Hyphae not inflated, usually short and little branched 

 x. Conidia merely acrogenous Fusicladium 4:345 



(inch Passalora 4:344) 

 y. Conidia acro-pleurogenous Scolecotrichum 4:347 



2. Conidia capitate Cordana 4:376 



II. Conidia muriculate or ciliate 



1. Conidia muriculate Trichocladium 4: 376 



2. Conidia ciliate at apex ; fertile and sterile hyphae intermixed 



Beltrania 4: 377 



Phragmosporae 



4:380, 10:606, 11:621, 14:1082, 16:1060, 18:581 



Conidia .?-several-septate, dark, rarely hyaline, ovoid to cylindric or vermicular 



Micronemeae 

 Fertile hyphae very short or little different from the conidia 



I. Conidia not in chains 



1. Conidia muticate 



a. Conidia united at base, fasciculate, cylindric 



Cryptocoryneum 4*395 



b. Conidia separate 



(1) Conidia ovoid to cylindric 



(a) Saprogenous Clasterosporium 4: 382 



(b) Phyllogenous Stigmina 4: 394 



(2) Conidia fusoid-falcate Fusariella 4:395 



2. Conidia cuspidate or setose 



