AN ENUMERATION OF CULTIVATED FERNS. 



171 



21. 



22. 



P. vulgaris, Metten. Pliegopteris polypodioides, Fee. 

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

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

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

 Northern Hemisphere, Britain. 



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

 Moll. t. 241. — Tasmania and New Zealand. 



85. HYPOLEPIS, Bernli. 



Vernation uniserial, sarmentose. Fronds bi-tripinnate, 1 ■ 6 

 feet high, smooth, pilo-glandulose or 

 aculeate. Veins forked or pinnate ; 

 venules free, the lower exterior 

 branch sporangiferons on its apex. 

 Receptacles punctiform, Sori round, 

 marginal, each seated in the axis of 

 a reflexed indusiform crenule. 



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



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

 Bauer, Gen. Fil. t. 67 B. 

 Lonchites repens, Linn. ; 

 {Plum. Fil. t. 12).— West 

 Indies. 



2. II. tenuifolia, Bernh.; Hooh. 



Sp. Fil. 2, t. 89 0. Lon- 

 chites tenuifolia-, Forst. 

 Cheilanthes arboreseens, 

 Siu.— Malayan Archipelago 

 and Polynesia. 



Genus So.— Fertile pinna, 

 under side. No. 3. 



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

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

 amaurorachis, Kunze. — Australia.. 



i. H. distans, Hooh. Sp. Fil. 2,f. 95 G. —New Zealand. 



