.+6 HYPOCREACEAE 



(i) Perithecia on or with a stilbum-like base 



Calostilbe i6: 591 

 (2) Perithecia without stilbum-like base, often with Helminthosporium 



Letendraea 2:538 



(incl. Phaeonectria 11:359) 

 II. Perithecia in a stroma Phaeocreopsis 16:591 



Hyalophragmiae 



2:539, 9:982, 11:363, 14:647, 16:592, 17:808 

 Spores 2-several-septate, hyaline 

 1 . Perithecia separate or cespitose 



1. Perithecia immersed, spores falcate Cesatiella 2:557 



2. Perithecia superficial 



a. Perithecia red, yellow or white 



(i) Perithecia on or with a stilbum base 



Stilbonectria 9:986 

 (2) Perithecia without a stilbum base 



(a) Perithecia astomous Malmeomyces 16:592 



(b) Perithecia ostiolate 



X. Spores ciliate at each end Paranectria 2 : 552 



(incl. Debaryella 17:809) 

 y. Spores muticate Calonectria 2 : 540 



b. Perithecia blue, violet or greenish 



(i) Spores muticate Gibberella 2:552 



(2) Spores appendiculate each way Lecithium 11:364 



n. Perithecia in a subicle or in a stroma 



1. Perithecia in a subicle Berkelella 9:989 



2. Perithecia in a pulvinate or discoid stroma 



Broomella 2: 557 



Phaeophragmiae 



2:539, 9:982, 11:363, 16:599 

 Spores 2-several-septate, dark 

 I. Perithecia in a large tuberiform stroma Peloronectria 16:599 



Hyalodictyae 



2 : 558, 9 : 990, II : 364, 14 : 650, 16 : 599, 17 : 814 

 Spores muriform, hyaline 



I. Perithecia separate or cespitose, superficial 



1. Perithecia red or yellow to whitish 



a. Perithecia with a stilbum base Megalonectria 2:560 



b. Perithec'a Vifithout a stilbum base Pleonectria 2:559 



2. Perithecia blue or violet Pleogibberella 9:992 



II. Perithecia in a valsoid stroma Thyronectria 2:561 



Phaeodictyae 



2:558, 9:990, 11:364, 16:600, 17:815 

 Spores muriform, dark 



