IOWA ACADEMY OF SCIENCES. 
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46. Oticlea leporina (Batsch.) Fckl. 
Cups large, brownish, split on one side nearly to the base. 
In woods, Winneshiek county, B. Shimek. 
47. Otidea ochracea (Fr.) Sacc. 
Cups much smaller than preceding, yellowish. In woods, 
Winneshiek county, B. Shimek. 
^ FAMILY— ASCOBOLACE^. 
48. Lasioholus equinus (Mull.) Karst. 
Plants very small, orange-red, clothed externally with 
nonseptate hairs. On cow dung, spring, summer and 
autumn. Various collections, 1903-5, Iowa City;— Decorah, 
Iowa, May, 1886, E. W. D. Holway. Very common. 
49. Lasioholus raripilus (Phill.) Sacc. 
Plants very much crowded, forming a yellowish mass. 
On cow dung in a ravine. Autumn, 1903, Iowa City. Rare. 
50. Ascoplianus microsporus (B. & Br.) P. 
Very minute, yellowish when fresh, black when dry. On 
cow dung. Spring and summer. Iowa City; —Decorah, 
Iowa, May, 1886, E. W. D. Holway. Very common. 
51. Ascophanus cinereus (Crouan) Boud. 
Grown on horse dung in culture. Iowa City. Rare. 
52. Ascophanus testaceus (Moug.) Phill. 
Plants small, orange-red. On old cloth, paper, etc. On 
old rag carpet. Pocahontas, Iowa. Summer, 1903. Rare. 
53. Ascophanus granuliformis (Cr.) Boud. 
On cow dung. Decorah, Iowa, May 25, 1886, E. W. 
D. Holway. 
54. Ascophanus carneus (Pers.) Sacc. 
On cow dung. Decorah, Iowa, April 25, 1886, E. W. 
D. Holway. 
55. Ryparohius pelletieri (Cr.) Sacc. 
Plants very small, white, nearly cylindrical; asci 32- 
spored. On cow dung in moist places. Various collections, 
Iowa City, 1902-4. Not uncommon. 
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