BOTANY. 265 



54. GRIMMIA Ehrh. 



Grimmia apocarpa (L.) Hedw. 



Fainesville, Franklin Co., Wm. C. Werner ; Springfield, Miss FT J. Biddlecome. 



Grimmia apocarpa rivularis Nees & Hornsch. 

 "Ohio," Leo Lesquereux (H. C. Beardslee, Cat.) 



Grimmia campestris (Burch, M S.) Hook. ( G. leucophcza Grev.) 

 " Ohio," Leo Lesquereux ( H. C. Beardslee, Cat.) 



Grimmia conferta Fuuck. 



Painesville, H. C. Beardslee ( Cat.) 



Grimmia pennsyevanica Schwaegr. 



" Fancaster," Leo Lesquereux (H. C. Beards'.ee, Cat.); Painesville, Wm. C. Wer- 

 ner; Miami Valley, A. P. Morgan (Flora). 



Sub-Class 2.— PEEUROCARPI. 

 XVII. HYPNACEiE. 



55. THUIIflUM Br. & Sch. 



Thuididm deucaXULUM (L.) Mitt. ( Hypnum tamariscinum Sull. & Lesq.) 

 "Very common," H. C. Beardslee (Cat.) ; Painesville, Wm. C. Werner. 



Thuidium gracieE Brueh. & Schimp. 



Springfield, Miss H. J. Biddlecome; Miami Valley, A. P. Morgan (Flora). 



Thuidium gracilE eancastriense Sull. & Lesq. 

 "Ohio," Leo Lesquereux (H. C. Beardslee, Cat.) 



Thuidium minutieum (Hedw.) Br. & Sch. 



Springfield, Miss H. J. Biddlecome; Miami Valley, A. P. Morgan (Flora). 



Thuidium paeudosum ( Sull.) Rau & Hervey. 



" Not rare in the cranberry marshes of Northern Ohio," Fesq. & James (Man.) 



Thuidium pygm^um (Br. & Sch.) Sull. & Fesq. 



"Plymouth marsh" near Ashtabula, H. C. Beardslee (Cat.) ; " Fimestone rocks, 

 in thin close mats, in shaded ravines, Central Ohio, rare," Fesquereux & 

 James (Man.); Springfield, Miss H. J. Biddlecome. 



Thuidium recognitum (Hedw.) Lindb. 



Cedar Swamp (Champaign Co.) Miss H. J. Biddlecome, Wm. C. Werner ; Miami 

 Valley, A. P. Morgan (Flora). 



Thuidium scutum (Beauv.) Aust. 



Painesville, H. C. Beardslee; Springfield, Miss H.J. Biddlecome. 



