Explanation of Plate 37 



I. Sarcosoma rufa (Schw.) Rehm. 



a. Cluster of plants showing habitat natural size. 



b. One cup removed showing stem natural size. 



c. Ascus with spores and paraphyses X 500. 



II. Bulgaria inquinans (Pers.) Fries. 



a. Young and mature plants showing habitat natural size. 



b. One plant removed showing stem. 



c. Ascus and paraphyses X 7-30. 



d. One spore X 2000. 



204 



