FL0WE14LESS PLANTS. '71 



Eaebula tortuosa, W. & M.— Mts. (Sull.) Wet rocks. ' 



mralis, Hedw.— Up. (Sull.) On rocks. 

 Dessutodon plinthobius, Sull. & Lesq.— Low. Brick walls. 

 Teteaphis pellucida, Hedw.— Mid: & Up. Earth in woods. 

 Zygodon SuUivantii, Mull.— Mts. (Sull.) On rocks. 

 Deuivimondia clavellata, Ilook. — Common. Trimks of trees. 

 Oethoteichiim cupulatum, HofF. — Up. (Sull.) On Eocks. 

 exiguum, Sull. — Low. (Sull.) On Trees, 

 strangulatum, Beauv. — Common. Trees. 

 Ilutcliinsiae, Smith. — Mts. Eocks. 

 crispum, Hedw. — Mts. Trees. 

 Ptychomiteium incurvum, Schwsegr. — Mts. (Sull.) Eocks. 



Drummondii, H. & "W. — Low. Trees and roofs. 

 Geimmia apocarpa, Hedw. — Up. On rocks. 



Pennsylvanica, SchwsBgr. — Mid. and Up. Eocks. 

 Hedwigia ciliata, Ehrh. — Mid. and Up. Eocks. 

 BuxBACMiA aphylla, Haller. — Up. (Sull.) Earth. 

 DiPHYSciUM foliosum, W. & M. — Mts. Earth. 

 Ateichtjm undulatum, Beauv. — Up. (Sull.) Clay banks. 



yt^ angustatum, Beauv. — Common. Shady woods. 

 PoGONATUM brevicaule, Brid. — ^Mid. and Up. Clay banks, 

 brachyphyllum, Michx. — Low. Sandy banks. 

 PoGONATUM urnigerum, Brid. — Mts. (Sull.) Earth, 

 capillare, Brid. — Mts. (Sull.) Earth, 

 .alpinum, Brid. — Mts. (Sull.) Earth. 

 PoLYTEicHUM commuue, L. — Low. and Mid. Damp sandy soil, 

 formosum, Hedw. — Mts. Earth around. trees, 

 piliferum, Schreb. — ^Mts. (Sull.) Eocky soil. 

 AuLAcoMNioN palustrc, SchwEegr. — Low. Swampy ground. 



heterostichum, Br. & Sch. — Mid. and Up. Shaded 



banks, 

 androgynum, Schwregr. — Mts. (Sull.) Eocky ground. 

 Bryum pyriforme, Hedw. — Midi and Up. Moist ground 

 crudum, Schreb.— Mts. (Sull.) Earth, 

 annotinum, Hedw. — Mts. (Sull.) Earth, 

 elongatum, Dicks. — Mts. (Sull.) Crevices of rocks, 

 roseum, Schreb. — Mid. and Up. Shady woods, 

 argenteum, L. — Mid. and Up. On roofs, opeh ground, &e. 

 pseudo-trirpietrum, Sehwsegr. — Up. (Sull.) "Wet rock-?. 



