AX ENUMERATION OP CULTIVATED PERNS. 171 
21. P. vulgaris, Metten. Phegopteris polypodioides, Fee. 
Polypodium Phegopteris, Linn.; Fng. Bot. t. 2224; 
Schh. Fil. t. 20 ; Lindl. and Moore's Brit. Ferns, t. 4; 
Mooh. Brit. Ferns, t. 3. — Temperate Zone of . the 
Northern Hemisphere, Britain. 
22. P. rugulosa, Fee. Polypodium rugulosum, Labill. Nov. 
Moll. t. 241. — Tasmania and New Zealand. 
85. HYPOLEPIS, Bernh. 
Vernation uniserial, sarmentose. 
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; Mooh. Sp. 
Fil. 2, t. 90 B ; Moolc. et 
Bauer, Gen. Fil. t. 67 B. 
Lonchites repens, Linn. ; 
(Plum. Fil. t. 12). — West 
Indies. 
2. H. tenuifolia, Bernh.; Mooh. 
Sp. Fil. 2, t. 89 C. Lon- 
chites tenuifolia, Forst. 
Cheilanthes arborescens, 
Sw . — Malayan Archipelago 
and Polynesia. 
Fronds bi-tripinnate, l-6 ; 
Genus 95.— Fertile pimn, 
under side. No. 3. 
3. H. amaurorachis, Mooh. Sp.Fil.; Metten. Fil. Mort.Lips * 
t. 16, f. 1 ; Lowe's New Ferns, i. 2. Cheilanthes 
amaurorachis, Kunze. — Au stralia. . 
4. H. distans, Mooh. Sp. Fil. 2 ,t. 95 G . — New Zealand. 
