Underwood: north American helvellales. 495 



Massachusetts (Frost), Rhode Island (Farlow), New York 

 (Peck), New Jersey (Ellis), North Carolina (Schweinitz, Curtis), 

 Nebraska (Bot Surv.) [Europe], 



8. Geoglossum peckianum Cooke. Grev. 3:150. 1875. 

 New York (Peck), New England (Murray), Florida (Ravenel). 



9. Geoglossum velutipes Pk. Reg. Rep. 28:65. 1876. 

 New York (Peck), Mississippi (Tracy). 



10. Geoglossum viscosum Pers. Obs. Myc. 40. pi. 5. f. 7. 



1796. 

 New York (Peck). [Europe]. 



EXCLUDED SPECIES. 



Geoglcssuvi album Johns. Bull. Acad. Nat. Sci. Minnesota. 1: 



1878. — Microglossum album. 

 Geoglossum glabrum Pers. Myc. Obs. 2: 61. 1796.— G. ophioglos- 

 <t soides. 

 Geoglosstim irregular e Pk. Bull. !N. Y. State Mus. 1:28. 1887.— 



Microglossum viteUinum irregulare. 

 Geoglossum luteum Pk. Reg. Rep. 24: 94. 1872. — Leptoglossum 



luteum. 

 Geoglossum microsporum Cke. and Pk. in Peck: Reg. Rep. 25: 97. 



1873. — Leptoglossum microsporum, 

 Geoglossum pistillare B. and Cooke. Mycogr. 206. pi. 96. f. 348. 



1879. — Microglossum, pistillare. 

 Geoglossum rufum Schw. Syn. fung. Am. Bor. 181. 1831. — Mi- 

 croglossum rufum. 

 Geoglossum similePK. Reg. Rep. 25:97. \813.—G.ophioglossoides. 

 Geoglossum tremellosum Cooke. Mycogr. 206. pi. 96. f. 347. 1879. 



— Leptoglossum tremellosum. 

 Geoglcssum viride Pers. Comm. 40. 1797. — Microglossum viride. 



11. MICROGLOSSUM Gillet, Discom. Franc. 25. 1879. 



1. Microglossum allium (Johns.) 



Geoglossiim album Johns. Bull. Acad. Nat. Sci. Minnesota. 1: 



1878. 

 Mtrula johnsonii Sacc. Syll. Fung. 8:36. 1889. 



Minnesota (Johnson). A doubtful species. 



2. Microglossum areiiarium Rostr. Medd. om GrOnl. 3:606. 



1891. 

 Greenland (liostrnp). 



3. Microglossum elegaiis (Berk.) 



Leotia elegans Berk. Lond. Jour. Bot. 5:6. 1846. 

 Mitrula elegans Bsuk. Grev. 3:149. 1875; Hedwigia 14:9. 

 1875. 



"United States" (Green). 



