CATALOGUE OF PLANTS. 213 



P. velutina, Bruch & Schimp. 



On trees. Canada Valley; West Branch of Hadlock Brook; 

 Deer Brook; Intervale Brook (Rand). 



CLIMACIUM, Web. & Mohr. 



C. dendroides (L.), Web. & Mohr. 



On ground. Woods, head of The Barcelona meadow; Clark 

 Valley (Rand). 



C. Americanum, Brid. 



On ground. Moist thicket, Somes Stream (Rand). 



Tribe HYPNE-SJ. 



HYPNUM, L. 

 Subgenus THUIDIUM. 

 H. recognitum, Hedw. 



On ground, rocks, etc.; common (Walter L. Burrage, Rand). 

 H. delicatulum, L. 



On ground, rocks, etc. Western Mt. ; Cold Brook (Rand) ; — 

 Triad Pass (Theodore G. White). 



Subgenus BRACHYTHECIUM. 



H. laetum, Brid. 



On trees. West Branch of Hadlock Brook (Rand). 

 H. salebrosum, Hoffm. H. plumosum, Huds. 



On trees. Roadside near Ripples Pond; near Seal Harbor 

 reservoir; Clark Valley (Rand). 



Var. palustre, Lesq. & J. 



Wet ground. Woods, head of The Barcelona meadow; junc- 

 tion of Prettymarsh and Seal Cove roads (Rand). 



H. velutinum, L. 



On ground. Dry woods, Seal Harbor (Theodore G. White). 



