IOWA ACADEMY OF SCIENCES. 
Ill 
38. Bay^loea crec^ hqueraultii {OvoM^n) 
Plants very small, oraoge-yellow. Sporidia globose, 
echinulate. Numerous on clay soil in ravine. Summer, 
1904. Iowa City. 
39. Barlcea cinnabarina (Fckl.) Sacc. 
Plants small, orange-red, at maturity, convex. Sporidia 
delicately reticulated. Rather common in shady places 
among moss. Summer, 1904. Iowa City. 
40. Barlcea amethystina (Quel.) Sacc. 
Plants very small, purplish, with a delicate light colored 
margin; sporidia verrucose. In woods among moss. Sum- 
mer, 1904. Iowa City. Not uncommon. 
41. Geopyxis nebulosa (Cooke.) Sacc. 
Cups about 1 cm. in diameter, brown, stipitate. On rot- 
ten wood. Autumn, 1903. Iowa City; — ^Decorah, lowa^ 
August 13, 1882, E. W. D. Holway, Not very common. 
42. Macropoclia puhida (B. & C.) Sacc. 
Peziza pubida Berkeley and Curtis, Grev. Ill, p. 153-4. 
Macropodia pubidd (B. & C.) Saccardo, Sylloge Fung. VIII, p. 159. 
Peziza Morgani (Massee), Morgan, Jour, of Myc. 8, No. 64, p. 190. 
Exsiccati— Ellis N. A. Fungi, No. 1269; Rabenhorst-Winter, Fungi 
Europaei, No. 3275; Peziza morgani^ Morgan’s collection; Peziza pubida^ 
Holway collection. . 
In “The Discomycetes of Eastern lowa^^ I, p. 43 (reprint), 
it was suggested that Peziza morgani Massee might be 
identical with Macropodia puhida (B. & C.) Sacc. I have 
since been permitted by the kindness of Mr. Morgan to 
examine a portion of the type specimen of Peziza morgani 
and I find that this specimen is identical with Peziza 
puhida B. & C. of Ellis N. A. Fung., No. 1269 and also wdth 
the material described in this paper and in “The Discomy- 
cetes of Eastern lowa^^ as Macropodia puhida (B. & C.) Sacc. 
The specimen in “ Rabenhorst-Winter Fungi Europea ” 
No. 3275 is different. The plants are dark brown, only 
slightly granular on the outside (not velvety as described 
by Berkeley and Curtis for this species) and contain spores 
which are elliptical, rough, and only 15 by 8 microns, 
while in Berkeley’s specimen the spores are described as 
fusiform and from 25 to 37 microns long. 
