298 



245. P. axillaris Nces. On mosses {Splaclinum). (Scliw.). 



[Peziza Kesiiiae Fr., is now admitted to be a Lichen. See Grevillea, 

 Vol. 2.] 

 24G. P. Ravenelii B. & C. On Jlysterium. Car. (Curt.). 



Sec. 3. Pateli.ea. 



247. P. compressa P. {P. ingro-punctula Qeranl.) On wood. Car. (Curt. ; 



Schw.); N. Y. (Peck ; Gerard). 



248. P. corrnarata C. & P. On wood. N. Y. (Peck). 



249. P. Yiticola P. On twigs. (Schw.) ; N. Y. (Peck). 



250. P. philadelphi Selm. On twigs. Bethlehem (Schw.). 



251. P. corneola C. & P. N. Y. (Peck). 



252. P. g'laiidicola Seine. On nuts. Bethlehem (Schw.). 



Gen. 10. HELOTIUM. 



a. Pelastea. 



1. H. aciculare Bull. On stumps. Car. (Schw.). 



2. H. subtile i'V*. On fir leaves. Penn. (Schw.); New Jersey (Ellis). 



3. H. linietarillin P. On dung. Car. (Schw.). 



4. H. llavovireiis Fr. On wood. Bethlehem (Schw.). 



5. H. aureiim P. On trunks. Car. (Schw.). 



6. H. serotium Fr. On stick. Car. (Schw.). 



7. H. acericoluiu {Nodularia acericola Peck). On maple sticks. N. Y. 



(Peck). 



8. H. fructigenum Bull. On beech mast. Conn. (Wright). 

 {). H. IntesceiiS Hedic. On sticks. Car. (Schw.). 



10. H. couigciiiim P. On fir cones. Penn. (Schw.). 



h. Calycella. 



11. H. Tuba P«W. On branches. Car. (Schw.). 



12. H. Buccina Fr. On wood. Car. (Schw.) ; X. Eng. (Frost). 



13. H. phialea Fl. Daa. On branches. Bethlehem (Schw.). 



14. H. calyculus Soir. On wood. Bethlehem (Schw.). 



15. H. Aspegrenii Fr. On wood. Bethlehem (Schw.). 



10. H. citrinum Fr. On wood. Car. (Schw. ; Curt.) ; Ohio (Lea) ; N. Y. 

 (Peck ; Gerard). 



17. H. conflueilS /Sc/i?c. On wood. Bethlehem (Schw.) ; N. Y. (Gerard). 



18. H. pallesoens P. On wood. Car. (Schw.); N. Eng. (Frost). 



1{). H. pullatum (?c/Y(rfZ, On stems of FiYw. Gregarious (1-3 m. m.), dark, 

 dingy ochre when fresh, becoming fuliginous when dry, at first cla- 

 vate, then somewhat obconical, externally darker ; stem short, expand- 

 ing into the cup ; disc plane, concave when dry ; asci — . N. Y. (Gerard). 



20. H. vacoinum Srhutn. On cow dung. (Schw.). 



21. H. chionaeum Fr. On fir leaves. Nazareth (Schw.). 



22. H. rugipes Perk. On rotten wood. N. Y. (Peck). 



23. H. leiiticulare Bull. On stumps. Car. (Schw.); N. Y. (Peck). 



