5 (4) Appendage short, subspherical, usually only at one end; spores to 



69;j long H. cucullata 



5 {•/) Appendages blunt, attenuate, hooked or tapering; spores to 35 /J long 6 



(5) Appendages blunt, scooplike, occasionally subspherical, to 10 ij 



wide H. trulUfera 





(5) Appendages terminal or subterminal, hooked, curved or 

 straight, may be subspherical at first, then becoming 

 tapered H. hamata 





7 {4) Ascospores rhomboidal or diamond-shaped; thick-walled 



, H. pilleata 



I 





i 



«5.'i\i.'.-y?.:-i'W%J-' 





7 (4) Ascospores more or less ellipsoidal; not thick-walled 



25 



