Explanation op Plate 11 



I. Lachnea paludosa (Boud.) Sace. 



a. Plants natural size. 



b. Several plants X 5. 



e. Asciis with spores X 600. 



d. One hair from exterior of civp X 300. 



e. Spore showing internal characters X 1500 



f. Mature spore showing external markings X 1500. 



II. Lachnea auraxtiopsis Ellis from type material. 



a. One plant about natural size. 



b. Hair from exterior of cup X 500. 



c. Ascus with spores X 500. 



III. Lachnea abtjndans (Karst.) Sacc. 



a. Plants natural size. 



b. Several plants X 5. 



c. Hair from exterior of cup X 600. 



d. Ascus with spores and paraphyses X 800. 



e. One spore X 2500. 



152 



