142 PRELIMINARY CATALOGUE CF PLANTS. 



Hymenostomum, R. Br. 



H. microstomum, R. Br. Rocky ground, Palisades. 



Weisia, Hedw. 



W. viridula, Brid. Old fields, &c., common. 

 , W.' serrulata, Funk. On the perpendicular face of moist rocks, 

 Palisades and Del. Water Gap. 



Rhabdoweisia, Br. & Sch. 



R. denticulata, Brid. On rocks in ravines, Pascack. 



Dioranum, Hedw. 



D. rufescens, Turner. On naked banks, &c., throughout North 



Jersey. 

 D. pellucidum, Hedw. On rocks subject to inundation in deep 



glens, near West Vernon, Sussex Co. 

 D. Schreberi, Hedw. Wet rocks and banks, Hohokus. 

 D. varium, Hedw. Moist banks, Closter. 

 D. heteromallum, Hedw. Moist grounds, common. 



Var. orthocarpon, Aust. Moist ground and banks. 

 D. montanum, Hedw. N. J. (?) 

 D. flagellare, Hedw. On logs in woods, Closter. 

 D. fulvum, Hook. N. J. (?) 

 D. longifolium, Hedw. On shaded rocks and trunks of trees, 



North Jersey. 

 D. scoparium, Hedw. On the ground in woods, Closter. 

 Var. orthophyllum, Schimp. Palisades, Bergen Co. 

 Var. curvulum, Schimp. Palisades, Bergen Co. 

 Var. orthocarpum, Aust. Woods, near Closter. 

 Var. minor, Aust. Sandy banks, near Closter. 

 Var. rupestre, Suliv. & Lesqx. On granite and trap rocks, in 



the mountains of N. J. 

 Var. paludosum, Schimp. Springy places in swamps, near 

 Closter. 

 D. Schraderi, Schw. Swamps and wet woods, common. 

 D. spurium, Hedw. Rooks on Mts., North Jersey. 



Var. (D condensatum, Hedw.) Near Coleville, and in white 

 sand, pine barrens ; common. 

 D. undulatum. Turner. On rocks and on the ground, Palisades; 



near Baumpie's Hook. 

 D. robustum, Blytt. Swamps about Closter (sterile) ; and in pine 

 barrens, James. 



