.i6 HYPOCREACEAE 



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



Calostilbe 16: 591 

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



Letendraea 2: 538 



(inch Phaeonectria 11:359) 

 II. Perithecia in a stroma Phaeocrecpsis 16:591 y 



Hyalophragmiae 



2 : 539. 9 : 9S2, n : 363. M : 647. 16 : 592, 17 : 808 



Spores 2-several-septate, hyaline 



I. Perithecia separate or cespitose 



1. Perithecia immersed, spores falcate Cesatiella 2:557 



2. Perithecia superficial 



a. Perithecia red, yellow or white 



(1) 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 



(inch Debaryella 17:809) 

 y. Spores muticate Calonectria 2:543 



b. Perithecia blue, violet or greenish 



(1) Spores muticate Gibberella 2 : 552 



(2) Spores appendiculate each way Lecithium 11:364 



II. 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, 11:364- 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 without 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 



