224 



ORDER, GENUS, AND SPECIES. 



3. DalhousieB, Hook. (Hope) 



4. albomarginata,- Clarke 



5. rafa, Desv. 



6. farinosa, Kaulf. 



11. Onychium. 



1. japonicum, Kze. 



2. multisectum, F. Henderson 



12. Cryptogeamme. 

 1. crispa, B. Br. . 



13. PsLLaiA. 



1. gracilis, Hook. . 



2. nitidula, Bak. (Bl.) (D.) 



3. calamelanos, Li7ik . 



14. Ptehis. 



1. longifolia, L. . 



2. cretica, L. . . . 



3. digitata, Wall. . 



4. dactylina, Hook. (Trotter) 

 6. quadriauriia, Betz. . 



6. subquinata, Wall. . 



7. exoelsa, Gaud. (W.) (T.) . 



8. aquilina, L. . . 



9. biaurita, L. 

 10. Walliohiana, Agardh. 



15. Ceratopteeis. 

 1. thalictroides, Brongn. (Bl.) 



16. Blechndm. 

 1. orientale, L. (P.W.M.) . 



17. Woodwardia. 

 1. radicans, Sm. . 



18. ASPLENIUM. 



1. Nidus, L. (D.) . 



2. ensiforme. Wall. 



3. alternans, Wall. 



4. viride, Huds. . 



5. Trichomanes, L. 



6. septentrionale, Hoffm. 



7. unilaterale, Lamk. (Hope) (D.) 



8. planicaule, Wall. 



9. Ruta-muraria, L. (D.) 



Habit of growth. 



Tufted 



»J 

 J » 

 »l 



Rh. creeping 



11 



Tufted 

 Tufted 



Tufted 



Eh. creeping 



Tufted 



Eh. creeping 

 Tufted 



Aquatic, tufted 

 Caud. erect 



Rh. decumbent 



Not in tufts 



Rb. shortly creeping 

 Tufted 



)) 



Eh. shortly creeping 



