AN ENUMERATION OF CULTIVATED FERNS. 



171 



21. P. vulgaris, Metten. Phegopteris polypodioides, Fee. 



Polypodium Phegopteris, Linn.; Eng. Sot. t. 2224; 

 Schk. Fil. t. 20 ; Lindl. and Moore's Brit. Ferns, t. 4; 

 Hook. Brit. Ferns, t. 3. Temperate Zone of the 

 Northern Hemisphere, Britain. 



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



Holl. t. 241. Tasmania and New Zealand. 



85. HYPOLEPIS, Bernh. 



Vernation uniserial, sarmentose. Fronds bi-tripinnate, 16 

 feet high, smooth, pilo-glandulose or 

 aculeate. Veins forked or pinnate ; 

 venules free, the lower exterior 

 branch sporangiferous on its apex. 

 Receptacles punctiform. Sori round, 

 marginal, each seated in the axis of 

 a reflexed indusiform crenule. 



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



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

 Bauer, Gen. Fil. t. 67 B. 

 Lonchites repens, Linn. ; 

 (Plum. Fit. t. 12). West 

 Indies. 



2. H. temiifolia, Bernh.; Hook. 



Sp. Fil. 2, t. 89 C. Lon- 

 chites tenuifolia, Forst. 

 Cheilanthes arborescens, 

 Sw. Malayan Archipelago 

 and Polynesia. 



3. H. amaurorachis, Hook. Sp. Fil. ; Metten. Fil. Hort. Lips. 



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

 amaurorachis, Kunze. Australia.. 



4. H. distans, Hook. Sp. Fil. 2, t, 95 C. New Zealand. 



Genus 85. Fertile pinn^, 

 under side. No. 3. 



