1056 Wisconsin Academy of Sciences, Arts, and Letters. 
fig. 12, for var. ceracea, the large forms. Under maple and pine, along 
edge of woods in pastures, Algoma, May-June 1905 (Dodge); Blue 
Mounds, May 1902; Windsor, Madison, May 1905. 
Morchella crassipes (Vent.) Pers. 
The long, thick, brittle stipe distinguishes the species from M. con * 
ica. Perry’s woods, Algoma, June 1905 (Dodge); Eagle Heights, May 
1906; Blue Mounds, June 1906. 
Morchella esculenta (L.) Pers. 
In lawns and pastures and in oak woods. Cemetery woods, Madison, 
May 1903 (Harper); I. C. R. R., near Madison May 1906 (Denniston); 
Windsor road, May 1905; Rock Cut, May 1905; Minequah, May 
1906; Algoma, June 1905 (Dodge). 
Morchella hybrida (Sow.) Pers. ( M. semilibero D. C.). 
Cooke, Mycog., pi. 85, fig. 321, shows both the low and the high 
forms. Madison, June 1901 (R. A. Harper); Fuller’s woods, Madison, 
May 1908 (Arzberger); Milwaukee, May 1908 (Sherman). 
