36 Trans. Acad. Sci. of St. Louis. 



A. FROSTIANA, Pk. (P. —483). 



Rare. Forest park and Calvary cemetery, June and 

 August, 1899, 1900, 1903. Said to be very poisonous. 

 Mus. Rep. 33. 



Spores, subglobose, smooth 6-8/*. 



A. COTHURNATA, Atk. Pk. (P. — 342). 



Meramec Highlands, June 28, 1899 ; Allenton, Aug. 

 25, 1899, by G. W. Letterman; Chain of Rocks, June 

 21, 1904. The volva is characteristic. Atkinson, 

 " Mushrooms, a Study of," 1900. 

 Spores globose and subglobose, 8-9 f^. 



A. RADICATA, Pk. (P. —659). 



York Co. Pa., Sept. 26, 1899. Bull. Torr. Bot. CI. 

 1900 p. 609. I eat of this raw and found no ill effects. 

 It has the taste and smell of a Lepiota. This is one 

 species of but two distant from St. Louis, introduced 

 into this Catalogue for the sake of annotation. 



Spores, 8-9 X ^/-t. 



A. PHALLOIDES, Fr. (P. — 1172). 



Chain of Rocks, June 21 and July 7, 1904. 

 " Dwarf gray-brown form." 

 Spores, globose 7.5-9/*. 



A. RAVENELLII, B & C. (1251). 



Meramec Highlands, Sept. 30, 1905. Single. See 

 Ann. & Mag. Nat. Hist. Vol. 4, 3d. Series, p. 284. 



Spores, white, globose, 6/* and elliptic, 6-9 X 6-6/*, rough, 

 nucleate. 



A. MAGNIVELARIS, Pk. (P. 996). 



Creve Coeur, Sept. 11, 1902. Single, on the ground, 

 in woods. Peck's 50th Mus. Rep. p. 96. 



Spores, globose 6-7 and subglobose 6-8 X ^H" 



A. MUSCARiA,Fr. (P. — 1174). 



See Peck's Mus. Rep. 1901, Bull. 54, p. 961, and Bull. 

 75, p. 22, 1904. Important remarks in the last. 

 " A form near variety formosa." 

 Spores, elliptic, 6-9X5-6.5/X. 



