FLORA OF WASHINGTON AND VICINITY. 



143 



Hypnum salebrosum, Hoifm. 

 Hypnum laetum, Brid. 

 Hypnum hispidulum, Brid, 

 Hypnum radicale, Brid. 

 Hypnum orthocladon, Beauv. 

 Hypnum riparium, Hedw. 

 Hypnum Lescurii, Sulliv. 

 Hypnum fulvum, Hook. & Wila. 

 Hypnum sylvaticum, L. 



HEPATIC-aS. 



Liverworts. 

 Riccia lutescens, Schw. 



Anthoceros punctatus, L. 



Marchantia polymorpha, L. 



Fegatella conica, Corda. 



Metzgeria furcata, Nees. 



Aneura palmata, Nees. 



Steetzia LyeUii, Lelam. 



Pellia epiphylla, Nees. 



Geocalyx graveolens, Nees. 



Chiloscyphus polyanthos, Corda, 



Lophocolea bidentata, Nees. 



Jungermannia trichophylla, L. 



Juugermannia setacea, Weber. 



Jungermannia connivens, Dickson. 



Jungermannia Schraderi, Martins. 



Scapania nemorosa, Nees. 



Plagiochila spinulosa, Nees & Montagne. 



Plagiochila asplenioides, Nees & Montagne 



Frullania Grayana, Montagne. 



FruUania Virginica, Lehm. 



Frullania Eboracensis, Lehm. 



Lejeunia cucuUata, Nees. 



Madotheca platyphylla, Dumort. 



Radula complanata, Dumort, 



