4 8 DOTHIDEACEAE 



(y) Perithecia not arranged in a zone 

 m. Stroma hard and black Fleischera 17:819 



n. Stroma fleshy and soft 



(m) Stroma fertile over entire surface 



Hypocrella 2: 579 

 (n) Stroma fertile above, sterile below 



Ascopolyporus 16:605 

 y. Spore cells not separating Echinodothis 17:819 



Phaeoscoleciae 



Spores filiform, dark 



I. Stroma black, perithecia immersed : spores dilabent, brown 



Konradia 16:605 



Family ax. DOTHIDEACEAE 



Mycelium typically producing a stroma, in which the perithecia are more or 

 less completely sunken and reduced to locules ; otherwise as in Sphaeriaceae. 



Hyalosporae 



2:588, A: 222, 9:1004, 11:368, 14:663; 16:616, 17:827 



Spores i-celled, hyaline or nearly hyaline, ovoid, oblong or fusoid, rarely globose 



I. Asci 8-spored 



1. Stroma globose, pulvinate or cup-shaped 



a. Stroma cupulate-discoid, attached at center 



Schweinitziella 9: 1005 



b. Stroma pulvinate or subclypeate 



(1) Stroma pulvinate 



(a) Stroma subcoriaceous Bagnisiella 2:589 



(b) Stroma corneous Kullhemia 2: 591 



(2) Stroma subclypeate, often oval to oblong 



Mazzantia 2: 591 



(inch Diachora 11:374) 



2. Stroma oblong, linear or effuse 



a. Stroma superficial, on flowers Hyalodothis 11:374 



b. Stroma erumpent or superficial 



(1) Stroma waxy or fleshy 



a. Stroma more or less waxy within, linear, black 



Scirrhiella 9: 1030 



b. Stroma fleshy, white Monographus 2:457 



(2) Stroma more or less carbonous, round to effuse 



(a) Asci usually shorter than 30 m Euryachora 2: 625 



(b) Asci usually longer than 50 M Phyllachora 2:594 



II. Asci 3-spored ; stroma subglobose, subcorneous 



Zimmermanniella 17:827 



Phaeosporae 

 2:626, 9:1031, 11:374, 14:675, 16:625, 1 7 : 84 1 



Spores i-celled, colored, usually yellowish or brown, ovoid, oblong or fusoid 



