List of Mosses: Anomodon attenuates, Aulacomnium heterostichum, 
A. palustre, Bartramia pomiformis, Brachythecium plumosum, Bryum 
argenteum, B. nutans, Buxbaumia aphylla, Catherinea angustata, Cerato- 
don purpureus, Climaciura Kindbergii, Dicranum flagellare, D, fulvum, D. 
scoparium, Dicranella heteromalla var. orthocarpa, Ditricbum pallidum, D. 
tortile, D. vaginans, Entodon seductrix, Funaria hygroinetrica, Georgia 
pellucida, Grimmia apocarpa, G. conferta, Hedwigia albicans, Hylocomium 
proliferum, Hypnum crista-castrensis, H. Haldauianum, H. hispidulum, H. 
imponens, H. reptile, H, Schreberi, Pogonatum tenue, Leucobryum glau- 
cum, Thelia hirtella, Mniurn sylvaticum, Orthotrichum sordidum, Plagiothe- 
cium striatellutn, P. sylvaticum, Polytrichum commune, P. juniperinum, P. 
Ohioense, P. piliferum, Pylaisiella intriiata, Sphagnum acutifolium, S. cym- 
bifolium, Thidium delicatulum, T. scitum, Webera sessilis, Weissia Ameri¬ 
cana, W. ulophylla. Waltham, Mass. 
Note.— The excursion on April 23d was so successful that a second was 
arranged for May 14th, and four members have been added to the Chapter 
as among the results. 
A. M. S. 
