IU8TIIT, mi -ii \ri'\i.\« iiiwi vmtiimini i i:: 



516. Rhizogonium splnlforme. 



I ,:w. Hi r. Mm. in the Jour, of th« Linn. Boo. XII. p 

 Bab. On tussocks, etc. Id the Gulf States; common. 



517. Viiliicomnion turgidum. 



WaRLXNB. — BRTOL. Mi it'll-, t. 104. 



Bab Alpine regions of the White .Mountains: sterile. 



518. Meesia trichodes. 



I. inn - M. ullginosa, Hbdw. Bbtol. Burop. t. 308. 



Bab. Near Albany, New York. Peek; also British Columbia, 

 Macoun. 



519. Meesia longiseta. 



Hbdw.— Bbtol. Bubop. t. 30V. 

 Bab Near Albany, New York, Peek; also British Columbia, 



Macoun; rare. 



520. Paludella squarrosa. 



(Linn.) Kiiiui. — Bbtol. Bubop. t. 312. 



Bab. Swamp near Jordansville, New York, Peek; also British 

 Columbia, Macoun. 



5fli Polytrichnm alpinnm. 



Linn. - p. m i.i . Eubop. t. 118 j -ut. Pogonato, Bun. 

 II ib. Throughout British Amer. and southward in the mountains^. /T) 



522. Polytrichnm ornlgernm. 



Linn. Bbtol. Bi bop. t. 117: sab Pogonato. 

 II m; Region of the White Mountains; very common. 



r>'2;{. Polytrichum capillare. 



BficHX. Sullit. loon. p. 79, t. tO; sub Pogonato. 

 Bab. Alpine region of the White Mountains; scarce. 



524. Pontinalis disticha? 



II. a \\ . Scllit. [con. p. 103, ■ 

 Bab. Rocky riTuleis, Mti of New Jersey and Pennsylvania 



