157 



III- APPENDIX. 



Cultural Forms of British Ferns. 



Adiantum, L. 



A. Capillus-Veneris, L. 

 var. daphnites, Lowe. 

 var. elegantissimum, Hort. 

 var. grande, Moore. 

 var. imbricatum, Lowe. 

 var. Mariesii, Moore. 

 var. obrienianum, Birkenhead. 

 var. semilunatum, Lowe. 



Aspidium, Sw. 



A. aculeatum, Sw. 

 var. Braunii, Hort. 

 var. cruciatum, Jones. 

 var. densum, Moore. 

 var. furcans, S"ori. 

 var. grandiceps, Jones. 

 var. multifidum, HPoZZ. 

 var. proliferum, TF7>Z£. 

 var. pulcherrimum, Jones. 

 var. subcristatum, Jones. 



A. *angulare, Willd. 



* This is a sub-species of .4. aculeatum, but for garden purposes it is 

 more convenient Lo treat it as a species. 



