72 THE BOTANICAL MAGAZINE. tVol . XX in. No . sot. 



var. stolonifera Makino, var. nov. 

 Stoloniferous ; stolons few, slender. 

 Norn. Jap. Tsuru-jinjisb (nov.). 



Hah. Prov. Higo : Mt. Ichibusa (T. Makino ! Aug. 29, 

 1908). 



Polypodinm ellipticum Thunb. 



«. typicum Makino. 



Polypodium ellipticum Thunb. Fl. Jap. (1784) p. 335 ; 

 Sw. Syn. Fil. p. 63. 



Gymnogramme elliptica Makino in Bot. Mag., Tokyo, XII. 

 (1898) p. 166, non Hook, et Baker. 



Frond dimorphic, nigrescent when dried, 9—25 cm. long ; 

 the fertile frond exceeding the sterile ones in height. Pinnae 

 3— 5-jugate ; the fertile ones remoter and much narrower (about 

 5—12 mm. broad) than those (about 10-22 mm. broad) of the 

 sterile frond. Stipe much longer than the frond. 



Nom. Jap. Iwa-hitode. 



Hab. Japan, central and southern (T. Makino !). 



/?. pothifolium (Hamilt.) Makino. 



Hemionitis pothifolia Hamilt. in Don, Prodr. Fl. Nep. (1825) 

 p. 13. 



Selliguea pothifolia J. Sm. in Hook. Journ. Bot. III. p. 399, 

 et Ferns Brit. a. For. p. 97. 



Gymnogramme pothifolia Spreng. Syst. Veg. IV. p. 39 ; 

 Makino in Bot. Mag., Tokyo, XII. p. 166. 



Polypodium pothifolium Metten. Farngatt. I. Polypod. p. 

 103, tab. 3, figs. 22-24. 



Colysis pothifolia Presl, Epim. Bot. (1849) p. 148. 



Graminitis decurrens Wall. Cat. n. 5 ; Hook, ct Grev. Ic. 

 Fil. tab. 6. 



Selliguea decurrens Presl, Tent. Pteridogr. p. 216; Hook, et 

 Arn. Bot. Beech. Yoy. p. 274 ; Kunze in Bot. Zeit. YI. (1848) 

 p. 494 ; Bedd. Ferns Brit. Ind. tab. 150. 



Gymnogramme decurrens Hook. Sp. Fil. V. p. 161 ; Benth. 

 Fl. Hongk. p. 457. 



