Bulruih 



m 

 m 



MauT-4temraed cotton-grui 



M 



Graceful ootton-graaa. 





Cane. - 





Indian rice. wii.t-o»U. 



m 



I'auie-. 



m 



Vj : boraetail. 



3*1 



s wiui .i horsetail. 



>uring rush. 



M 



Variegated -inuring rush. 



J.-4 



Small wood ru-h. 



3* 



Common polypody. 



M. 



Marsh polypody. 





:and polypody. 



m 



Ostrich leru. 



3.:- 



rake. 



400. 



CommoD brake. 





MaiUeu-liair. 



4 . 



Walking-leaf fern. 



♦ 1 



Han't tongue. 



404 



Spleeuworl. 



406. 



Orven spleenwort. 



406. 



SUrery »pUf uwort. 





Spleenwort. 



4 - 



Bladder fern. 



4 1 



. ilc bladder fern. 



410 



•.ern, shield-fern. 





411 

 412. 

 413 

 414 



416 



ua 



417 



us. 



419. 



421 



422. 



424 

 425. 



427. 



I 



430. 

 431. 

 432 

 433. 

 434 



I 



438. 



Wood-fern, •hleld-frru 



Wood-fern, 



fern. 



Flowering tarn. 



Iii'errupted tloweriug-feru. 

 Cinnamon I. tii. 



Moon wort. 



Virginian moon-wort. 



Simple iea\ed moon-wort. 



Shining club moat. 



Clab-moM. 



Qronnd pine. 

 Common alub»mOM 

 Club-moss selagiuella. 

 Mossy 



Liver-wort. 

 Batndner mou. 



Iceland 

 Lichen. 



Common cliara. 



