150 FEENS: BRITISH AND FOEEIGN. 



/3 intermedinm, Hook. Brit. Ferns, i. 11. Polypociium 

 actdeatum, Iiinn. Aspidium aculeatum, Sw.; Bdik. 

 Fa.t.B9i E7ig.Bot.1562. 



Var. loljatmn, Lvndl. and Moore's Brit. Ferns, 

 t. 11. Polypodium lobatnm, Suds. Aspidium 

 lobatnm, 8w.; Schh.Fil. <.40. Polysticlmm lobatum, 

 Fresi ; Hook. Oen. Fil. t. 48 ; Sowefrhy's Ferns, 1. 16. 

 Aspidium aculeatum, et A.lobatum, Hook. Brit.Fems, 

 t.lO. 



Var. angulare. Aspidium angulare, Willd. ; Fng. 

 Bot. t. 2776. Polystiohura angulare, Presl ; Lmdl. 

 and Moore's Brit. Ferns, 12 A; Bowerby's Ferns, 

 t. 18. Aspidium aouleatum, Hook. 



Var. angulare. Hook. Brit. Ferns, t. 12. Aspidium 

 Braunii, Sperm. Polystichum Biaunii, Fee. 



Yair. argutum, Moore; lAndl. amd Moore's Brit. 

 Ferns, t.lOB. 



Var. alatum, Moore; Lindl. and Moore's Brit. 

 Ferns, 1. 10 G. 



Var. hastulatum, Ifoore ; Inndl. amd Moore's Brit. 

 Ferns, t. VHB. 



Var. irregnlare, Moore; Lindl. and Moore's Brit. 

 Ferns, t. 12 G. 



Voir, biserratum, Moore ; Limdl. and Moore's Brit. 

 Fai-ns, t. 12 D. 



Var. imbricatum, Moore ; Lindl. and -Moore's Brit. 

 Ferns, t. 12 E. 



Voir, sub-tripinnatnm, Mowe ; Lindl. and Moore's 

 Bnt. Ferns, t. 13 A. 



Var. tripinnatum, Moore; Lindl. amd Moore's 

 Brit. Ferns, t. 13 B ; Lowe's Ferns, 6, t. 24. 



Var. proHferum, Wollast ; Lindl. and Moore's Brit. 

 Ferns, t.lS G. 



Vav. cristatum, Moore, Lowe's New Ferns, 1, 

 i.27. 



Va/r. aristatam, Wollast ; Lowe's New Ferns, t. 56. 

 Var. aoro-cladon, Moore, Proc. Hort. 8oc. 4, ja. 136. 

 — Temperate Regions of the Northern Hemisphere. 



