A. crispum, Hedio., 

 A. sullivanti, Scldmp., 

 A. nitiduluui Schimp., 



B. flexuosa, Schwscgr, 

 B. bejrichiana, Hampe., 



(19) 

 AsTOMUM, Hampe. 



Bruchia, Schwsegr. 



Weisia, Hedw. 



W. viridula, Brid., 



W. mucronata, Br. & Sch/., 



C. leanus, Sidlu\, 

 T. longicollis, Rich., 



Campylopus, Brid. 



Trematodon, Rirll. 



DiCRANUM, Hedw. 



D. variuiu, Hedw., * 



D. rufescens, Turner, 



D. heteromallum, Hedic, 



D. flagellare, Hedw., 



D. scoparium, Z-., 



D. palustre, Brid., 



D. undulatum, Turner, 



D. spurium, Hedw., var. condensatum, 



Fulton. 



Menard. 



Fulton, Menard. 



Fulton. 

 111. 



Fulton, Menard. 

 Fulton. 



Fulton, Menard. 



Union, Johnson. 



Fulton, Menard. 



Fulton, Menard, Johnson. 



Fulton, Menard. 



111. 



Menard. 



Menard. 



C. purpureus, Brid., 



L. glaucum, Hampe, 

 L. minus, Hampe, 



F. obtusifolius, Wih., 

 F. miuutulus, Sidlif., 

 F. bryoides, Ilcdw., 

 F. subbasilaris, Hedw., 

 F. taxifolius, Hedw., 

 F. adiantoidos, Hedw., 



Ceratodon, Brid. 

 Leucobryum, Hampe. 



Fulton, Menard, Lee' 



Fulton, Menard. 

 Johnson. 



FissiDENS, Hedw. 



Fulton. 



Fulton, Menard. 



Fulton, Menard, McHenry. 



Fulton, Menard. 



Conomitrium, Montague. 



C. julianum, Mont., 



C. hallianum, Sulliv. & Lesqx., 



Fulton, Kane, Menard. 



Fulton, Menard. 

 Menard. 



