CATALOGUE OF PLANTS. 209 



AULACOMNIUM, Schwaegr. (Sphcerocephalus, Neck.) 



A. palustre (L.), Schwaegr. Splicerocephalus palustris (L.), 



Lindb. 

 Marshy places ; common (Burrage, Eand, White). 



Var. polycephalum, Bruch & Schimp. 



Frequent. Near Northwest Cove (E. Faxon) ; Beech Hill ; 

 near Eipples Pond, and elsewhere (Eand); near Long Pond 

 (Theodore G. White). 



Tribe POLYTRICHE-ffi. 

 ATRICHUM, Beauv. (Catharinea, Ehrh.) 



A. undulatum (L.), Beauv. Catharinea undulata (L.), Web. 



& Mohr. 



In damp ground. Beech Mt. Notch; brookside, Southwest 

 Valley road ; Stanley Brook ; Somesville (Rand) ; Great 

 Cranberry Isle (Theodore G. White). 



A. angustatum, Bruch & Schimp. Catharinea angustata, 

 Brid. 



On ground. Beech Mt. Notch; High Head; Seal Harbor; 

 Southwest Valley road (Eand). 



POGONATUM, Beauv. 



P. brevicaule, Beauv. P. tenue (Menz.), E. G. Britton. 



On clay banks. Wood road to Great Pond, Southwest Har- 

 bor; Beech Cliff road, Somesville (Eand); Southwest Harbor 

 (M. L. Fernald). 



P. alpinum (L.), Eoehl. 



On rocks. Browns Mt. (Walter L. Burrage) ; Ovens ; 

 Browns Mt. Notch (Eand) ; slope of Green Mt. (D. C. 

 Eaton) ; Triad Pass (Theodore G. White). 



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