AN ENUMBEATION OF CULTIVATED FEEUS. 



171 



21. P. vulgaris, Metien. PHegopteria polypodioides, Fee. 



. Polypodium PhegQpteris, Idim. ; Eng. Bot. t. 2224 ; 

 Schh.Fil. t. 20'; jjndl. and Moore's Brit. Ferns, <. 4; 

 Sooh. Brit Ferns, t. 3. — Temperate Zone of the 

 Northern Hemisphere, Britain. 



22. P. rugulosa, Fee. Polypodium rugnlosum, Labill. Nov. 



Hall. t. Ml. — ^Tasmania and New Zealand. 



85. HYPOLBPIS, Bmih. 



Vernation uniserial,, sarmentose. Fronds bi-ti-ipinnate, 1-6 

 feet high,' Smooth, pilo-glandulose or 

 aculeate. Veins forked or pinnate j 

 venules free, the lower exterior 

 branch sporangiferous on its apex. 

 Beceptddes punctiform, ySoW round, 

 marginal, each seated in the axis of 

 a reflexed indusiform crenule. 



1. H. repens, Presl; Eonh, Sp, 



Fil. 2, t. 90 B ; Hook, et 

 Bauer, Gen. Fil. t. 67 B. 

 Lonchites repens, Linn. ; 

 (PWrn. Fil. t. 12).— West 

 Indies. 



2. H. tenuifolia, BemK. ; Eooh. 



% Fil. 2, t '89 C. Lon- 

 chites tenuifolia, Forst. 

 Cheilanthes arhorescens, 

 ,. 8w. — Malay an Archipelago 

 and Polynesia. ' 



3. H. amaurorachis, Book. 8p. Fil. ,- Metten. FiL Hort.Lips. 



<. 16, /. 1; Lowe's New Ferns, t.'2, Cheilanthes 

 amaurorachis, Kwnne. — Australia.. 



4. H. distans; Eooh. Bp. Fil. 2, i. 95-0.— New Zealand. 



Genus 35. — FertUe.'pinna, 

 under side. No. 3. 



