118 KANSAS Academy of science. 



411. Bryum pseudotriquetrum Schwaegr. Wet rocks, eastern Kansas. 



412. Mnium affine Bland. Shaded banks; common. 



413. Mnium cuspidatum Hedw. Damp ground, eastern Kansas; common. 



PoLYTEioHAOE^. — Plants woody. Capsule cylindrical or angular. Calyptra 

 hairy. Peristome of 32 or 64 solid teeth. 



414. Atrichum angustatum B. & S. Gravelly soil in woods; common. (Rau.) 



415. Atrichum undulatum Beauv. Woods, eastern Kansas. 



416. Polytrichum commune Linn. Northeastern Kansas. 



417. Polytrichum juniperinum Willd. Prairies, western Kansas. 



418. Polytrichum piliferum Schreb. Sandy ground, western Kansas. 



Pleiirocarpi. — Fruit lateral. 

 Leskeaoe^. — Capsule cylindrical or oblong, erect or curved. Peristome 

 double, the outer of 16 long teeth, the inner of 16 cilia. 



419. Thelia asprella SuU. Base of trees, common. 



420. Leskea polycarpa Ehrh. Base of trees, eastern Kansas, freq.; limestone 

 blufifs, northern Kansas. (Rau.) 



421. Leskea rostrata Hedw. Woods, eastern Kansas, not common. ( Rau.) 



422. Anomodon attenuatus Hueben. Base of trees in bottoms, common. 



423. Anomodon obtusifolius B. & S. Trunks of trees near water, common. 



424. Anomodon rostratus Schimp. Roots of trees, eastern Kansas, frequent. 



425. Pylaisia intricata B. <fe S. Old trees, common. 



426. Pylaisia velutina B. <fe S. Bark of trees and old logs. 



427. Cylindrothecium cladorrhizans Schimp. Dead logs and roots of trees, 

 common. 



428. Cylindrothecium seductrix SuU. Logs in shady woods, common. 



Hypnaob^.— Capsule long-pediceled, more or less nodding. Calyptra cucul- 

 late. Peristome double ; the outer of 16 lanceolate teeth, the inner a 

 membrane divided into 16 carinate segments. 



429. Brachythecium acuminatum, var. setosum. Foot of trees, dead logs, etc., 

 eastern Kansas. 



430. Brachythecium Isetum B. <fe S. Roots and logs in woods, eastern Kansas, 

 frequent. 



431. Brachythecium plumosum B. <fc S. Moist rocks, eastern Kansas. (Rau.) 



432. Brachythecium rivulare B. & S. Moist woods, eastern Kansas. ( Rau.) 



433. Brachythecium rutabulum B. &, S., var. Shaded ground, roots of trees, etc. 



434. Brachythecium salebrosum, var. longisetum B. & S. Moist ground, de- 

 cayed logs, in woods. 



435. Eurhynchium hians B. & S. Shady banks, common. 



436. Eurhynchium strigosum B. & S. Sandy shades, eastern Kansas. 



437. Rhynchostegium rusciforme, var. inundatum B. <fc S. Stones in streams. 



438. Rhynchostegium serrulatum Schimp. Dry woods, eastern Kansas. ( Rau.) 



439. Plagiothecium sylvaticum B. <fc S. Rocks in dense shady spots, eastern 

 Kansas. 



440. Amblystegium radicale B. <fe S. Decayed logs in shade, eastern Kansas. 



441. Amblystegium riparium B. <fc S. Stones, decayed wood, etc., in standing 

 water, northeast Kansas. 



442. Amblystegmm nparium, var. cariosum SuU. Saline county. (Rau.) 



443. Amblystegium serpens B. & S. Decayed wood, moist earth, and stones in 

 shade, eastern Kansas. 



