US AUSTIN, MUSCI APPAL ACHIANI: SUPPLEMENT I. 



542. Amfolystegium serpens. 



var. loiigifolium. 



Hail Marshes, Florida, J. D. Smith. 



543. Hypnum eommutatum. 



Hedw. — Bryol. Europ. t. 607. 



Hab. Wet rocks, Watkin's Glen, New York, Wolle, Rau & 

 Austin. (Also in the Rocky Mts.) 



544. Hypnum Wrightii. 



Suluv.— Icon. p. 209, t. 127. 

 Hab. Florida, J. Donnell Smith. 



545. Hypnum tlielistegium. 



('. Mull. — Mitt, in the Jour, of the Linn. Soe. XII, p. 504. 

 1 1 a i ; . Florida, J. Donnell Smith. 



546. Hypnum montanum. 



Wils. — Sulliv. Icon. p. 181, t. 113. 

 Hab. On rocks in streams in the White Mt. region; frequent. 



547. Hypnum stomineum. 



Lucks. — BltYOL. EUROP. t. 617. 



Hail Throughout British America and in the Mts. southward. 



548. Hyloeomium umbratum. 



(Eiirii.)- Bryol. Europ. t. 48S. 



Hail Throughout British America and in the high mountains 

 of New England and New York. 



549. Hyloeomium Oakesi. 



Sulliv. Icon. p. 159, t. 102. 



Hail Throughout British America and in the high mountains 

 of New England and New York. 



550. Hyloeomium squarrosum. 



(Linn.) — Bryol. Europ. t. 493. 

 Hail Catskill and White Mountains. 



