SUPPLEMENT. 54 



P. 259, 1. 5; For: '/,-way — Rend: ± '/j-way 

 P. 261; 15. CB°enato-seri°atuifiB. — Insert: 



Pinnae auricled on the upper side or on both sides at the base. 



P. 262, 1. 17—14 fr. b. should be modified as follows: 



(275) D. Woodii, Copel. 



Omit this, it being referred to D. sorzogonense Pr. 



P. 263; S$. Petersenli. — Insert: See the Appendix. 

 1. 9—23 should be modified as follows: 



(29a) &. sorsogOBseiiise, jPi-., Tent. Pterid., 114; Copel., Polypod. 

 Philipp. 74; Bedd., Ferns Br. I., 11, tab. CCXLVI; D. Woodii, Copel, in 

 Philipp. Journ., IF, 129; D. speciosum, Bl, Enum., 188; Copel., Polypod 

 Philipp., 74 ; Asplenium sorzogonense, Pr., Rel. Haenk., I, 45 ; Mett., Farng. 

 V, Asplen., 185; A. speciosum, Mett., 1. c. ; AfJiyrium sorsogonense, Copel. 

 in Philipp. Journ., IIF, 296; var. poense, Copel., VIF, 61; var. major 

 Bedd., Handb. Ind. Ferns, Suppl., 40. 



Rhizome short, erect, the scales brown to black-brown, lanceolate 

 subulate. Stipes to 50 cm. long, squamose at least towards the base 

 Fronds ovate, 25—180 cm. long, 15— 60 cm. broad, acuminate, 2-pinnatifid 

 the rachis naked or sparingly provided with small, subulate, somewhat 

 crisped, subfribilliform squamules. Pinnae several to numerous below the 

 pinnatifid apex, approximate to spaced, linear-lanceolate, acuminate, the 

 higher adnate and more or less ascending, the following horizontal or 

 nearly so, sessile or somewhat petiolulate, the lower whether or not 

 deflexed and more distinctly petiolulate, the stalks 1—4 mm. long; largest 

 pinnae pinnatifid at least ^/j-way down to the costa, broadest at or near 

 the base. Lobes more or less spaced, horizontal or nearly so, oblong to 

 linear, + 4—5 mm. broad, rounded or rotundate-truncate at the apex, 

 the lower whether or not abbreviated. Texture h-erbaceous to subcoriaceous ; 

 surfaces naked; veins 5—15 on a side. Sori in regular rows, reaching 

 mostly the costula and edge, the lowest commonly double. — Very variable. 



