MiCROSPHAERA 131 



m 



Hist. 2:415. 1 887 ; Atkins. Journ. Elisha Mitch. Sci. Soc. 7 : 69. 

 //. /. / 12-Z4. ' 1S91 ; Burr. ; Ell. & Everh. N. Amer. Pyrcn. 

 25. 1892. 



M. sparsa E. C. Howe ; Cooke & Peck, Journ. of Bot. H. i ; 

 171- 1872, 



M. pcnicillata, var. alni Cooke & Peck, Journ. of Bot. H. i : 

 171. 1872. 



M. dcnsissima (Schwein.) Cooke & Peck, Journ. of Bot. II. i: 

 171. 1872; Peck, Reg. Rep. 26: 80. 1874; Sacc. Syll. Fung. 

 I : 15. 18S2. 



M. mcnispcrmi E. C. Howe, Bull. Torr. Club, 5: 3. 1S74; 

 Sacc. Syll. Fung. 9 : 369. 1891 ; Burr. ; Ell. & Everh. N. Amer. 

 Pyren. 22. 1892. 



M. platani E. C. Howe, Bull. Torr. Club, 5:4. 1874 ; Sacc. 

 Syll. Fung. 9 : 369. 189 1. 



M. vlburni E. C. Howe, Bull. Torr. Club, 5: 43. 1874; 



Sacc. Syll. Fung. 9: 369. 1891. 



Podosphacra Hcdzvigii (Lev.) Quel. Champ. Jur. Vosg. 3 : 

 106. 1875. 



P. penicillata (Lev.) Quel. Champ. Jur. Vosg. 3: 106. 1875. 



Microsphacra abbrcviata Peck, Reg. Rep. 28; 64. //. 2.f. /, 

 5- 1876; Sacc. Syll. Fung, i: 11. 1SS2. 



M. Ravcndii Berk. Grevillea, 4: 160. 1876; Sacc. Syll. 

 Fung, i: 14. 1882; Burr. & Earle, Bull. III. State Lab. Nat. 

 Hist. 2 : 420./. 8. 18S7 ; Burr. ; EII. & Everh. N. Amer. Pyren. 

 23. 1892. 



M. erineopJula Peck, Bull. Torr. Club, 10: 75. 1S83 ; Burr. 

 & Earle, Bull. 111. State Lab. Xat. Hist. 2: 419. 1S87; Sacc. 

 Syll. Fung. Addit. adVols. I.-IV.: 2. 1886; and 9 : 368. 1891; 

 Burr.; Ell. & Everh. N. Amer. Pyren. 29. 1892. 



M. alni (DC.) Wint. ; Rabenh. Krypt. Fl. Deutschl. i" ; ^Z. 



1884 ; Karst. Act. Soc. Faun. P"l. Fenn. 2 : 92 (excl. syn. E. alni 

 DC). 1885 ; Burr. & Earle, Bull. 111. State Lab. Nat. Hist. 

 2 : 421 (excl. syn. £. alni and M. Van Brnntiana E. C. Howe). 

 1887; Atkins. Journ. EHsha Mitch. Sci. Soc. 7: 71. 1891 ; 

 Burr. ; Ell. & Everh. N. Amer. Pyren. 27 (excl. syn. E. alni 

 DC. and E. bctnlac DC). 1892 ; Schroet. ; Cohn's Krypt. Fl. 

 Schles. 3 : 244. 1893; Jacz. Bull. I'Herb. Boiss. 4: 748 (excl. 

 syn. E. alni). 1896. 



