i88 Field Columbian Museum — Botany, Vol. i. 



Dicranum longifolium Hedw. {Nut tall). 



DiCRANUM FULVUM Hook. 



DiCRANELLA HETEROMALLA (L. ) Schimp. 



DiTRiCHUM PALLIDUM Schreb. 

 Ceratodon purpureus (L.) Brid. 



GRIMMIACE^. 



Weissia Americana (P. Beauv.) Lindb. 

 Weissia ulophylla Ehrh. {Nuttall). 

 Orthotrichum Braunii Br. & Sch. 

 Orthotrichum Ohioense S. and L. {Nuttall). 



HYPNACE^. 



Thuidium recognitum (Hedw.) Lindb. 



Anomodon rostratus (Hedw.) Schimp. 



Anomodon attenuatus (Schreb.) Hedw. 



Amblystegium adnatum Hedw. 



Amblystegium serpens (L.) Br. & Sch. 



Amblystegium orthocladon (Beauv.) Aust. Amblystegium serpens 



orthoclado7i (Beauv. ) Aust. 

 Amblystegium varium (Hedw.) Lindb. 

 Amblystegium irriguum (Hook. & Wils.) Br. & Sch. 

 Amblystegium riparium (L.) Br. & Sch. 

 Amblystegium chrysophyllum (Brid.) De Not. 

 HvPNUM DENTicuLATUM Linn. 

 Hvpnum palustre ? 

 Hypnum molle Dicks. 

 Hypnum proliferum Linn. 

 Hypnum rutabulum Linn. 

 Hypnum recurvans Schwaeger. 

 Hypnum microcarpum C. Muell. 

 Hypnum hians Hedw. 

 Hypnum demissum Wils. 

 Hypnum plumosu.m Huds. Brachythecium salebrosum, Br. & Sch. 



STEREODONTACE^. 



Thelia hirtella (Hedw.) Sull. 

 Thelia asprella (Schim.) Sull. 

 Hylocomium parietinum (L.) Lindb. 



Hylocomium rugosum (L.) De Not. 



Greenbrier Co., Kate's Mountain, alt. 3,300 ft., on p;round 

 {Small 6- Vail). 



