184 
Hypnum molluscum Hedw. (166). Determined by G. B. Kaiser. 
Sterile form. On soil on wooded hillside, I. U. dam. 
H. patientiae Lindb. (176). Verified by G. B. Kaiser. 
Matures spores in spripg. Fruiting. Yellowish green mats on decayed 
log, near Buchanan, Berrien County, Mich. 
Plagiothecium deplanatum (Sch.) Grout. (170). Determined by G. B. 
Kaiser. 
Sterile. On limestone in open ravine north of Bloomington, Ind. 
Amblystegiella adnata. (Hedw.) Nichols. (170, 184). Determined by 
G. B. Kaiser. 
Matures in summer. Specimen sterile. Found on limestone and on 
base of tree in dark green mats, about Bloomington, Ind. 
Family Leucodontacea. 
Leucodon brachypus Brid. (152). 
Matures spores in winter. Specimen sterile. In blackish green mats 
resembling Hedwigia albicans. Found on log north of Blooming- 
ton, Ind. 
Forsstroemia trichomitrium yar. immersum (Sulliv.) Lindb. (204). 
Verified by G. B. Kaiser. 
Matures spores in summer. fruiting. On tree in ravine southeast of 
I. U. dam. 
Indiana University Botanical Laboratory. 
