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Pteris, Z. — cont. 
JP, argyrcea, Moore. See quadriaurita. 
jP. Bausei, See semipinnata. 
P. "biaurita, Z. Tropics. 
Var. memoralis variegata. 
P. collina, Eaddi. See palmata. 
jP. crassipes^ Ag. See gigantea. 
P. crenata^ Sw, See ensitormis. 
P. cretica, L. Tropical and sub-tropical regions. 
Var. albolineata, Hort. 
Var. cristata, Hort, 
Var. Mayi, Hort. 
Var. iiobilis, Hort. 
P. elata, Ag. Tropical America. 
P. ensiformis, Burin. Tropical Asia. 
Var. Yictoriae, Hort. 
Var. cristata, Hort. 
P. flabellataj Thunh. 8outli Africa. 
P, Ghiesbreghtii, J. Sm. See laciniata. 
P. gigantea, Willd. West Indies. 
-P. glaucovirens^ Linden. See quadriaurita. 
P. hater ophylla, L. West Indies. 
Var. internata {Moore). 
P. incisa, Thimb. Tropical and sub-tropical regions. 
P. laciniata, Willd. Tropical America, 
Var. GrMesbreghtii, J. Sm. 
P. leptophylla, Sw. Brazil. 
