DRYOPTERIS 295 
pallidivenium Hk. sp. 5. 8. 1863; Nephrodium Bak. 1867. HB, 290. 
NPfl. 179; Dryopteris O.Ktze. 1891. 
(D) strigilosa Dav. Bot. Gaz. 91. 257. 1896 (syn.) — Mexico. 
Aspidium Dav. l. c. 256; Nephrodium Dav. 1896; Lastrea Dav. 1896. 
(D) strigosa (Willd.) C. Chr. Ind. 295, 1905 — Madagascar. Ins. Mascarenae. 
Aspidium Willd. sp. à. 249. 1810; Nephrodium Desv. 1827; Lastrea 
Pr. 1836 —. Aspidium pulchrum Bory; Willd. 1810; Nephrodium Desv. 
1827; Lastrea Pr. 1836. — Conf. Kuhn, v. Deck. Reis. 89. Bot. 37-38. 
(P) Sturmii (Phil. C. Chr. Ind. 295. 1905 — Chile. 
Phegopteris Phil. Anal. Univ. Chil. 94. 358. 1896. 
(D) subarborea (Bak.) C. Chr. Ind. 295. 1905 — Malesia-Ins. Philipp. N. Guinea. 
Polypodium Bak. Journ. Linn. Soc. 924. 259. 1887 —  Nephrodium 
megaphyllum Bak. Journ. Linn. Soc. 9229. 227. 1886; Lastrea Bedd. 
1892; Aspidium Christ 1898 (non Mett. 1864); A. Filix mas var. Chr. 
257 — Alsophila Warburgii Christ 1897, NPfl. 138. 
subbiaurita O.Ktze. Rev. Gen. Pl. 2. 813. 1891 — D. orientalis var. 
(P) subeonnexa (Christ) C. Chr. Ind. 295. 1905 — Batjan. 
Phegopteris Christ in Warb. Monsunia 1. 83. 1900. 
(P) subcoriacea C.Chr. Ind. 295. 1905 — Africa occ. trop. 
Polypodium Vogelii Hk. sp. 4. 271. 1862. HB. 313; Phegopteris Kuhn 
1868 (non Dryopteris infra). 
(D) subcrenulata (Bak.) C. Chr. Ind. 295. 1905 — Madagascar. — Nephrodium 
Bak. Journ. Linn. Soc. 16. 202. 1877; Ic. pl. t. 1660; Aspidium Kuhn 1879. 
(C) subeuneata (Bak.) O.Ktze. Rev. Gen. Pl. 2. 813, 1891 — Cayenne. 
Nephrodium Bak. Fl. bras. 1?. 487. 1870. HB. 503. 
(P) subdecussata (Christ) C. Chr. Ind. 295. 1905 — Costa Rica. 
Aspidium Christ, Bull. Boiss. II. 4. 960. 1904. 
(P) subdryopteris (Christ) C. Chr. Ind. 295. 1905 — Costa Rica. 
Phegopteris Christ, Prim. Fl. costar. 8. 36. 1901. 
(D) subexalfata (Christ) C. Chr. Ind. 295. 1905 — Formosa. 
Aspidium Christ, Bull. Boiss. II. 4. 616. 1904. 
(D) subfusca (Bak.) O.Ktze. Rev. Gen. PI. 2. 813. 1891 — Cayenne. 
Nephrodium Bak. Syn. 267. 1897, NPfl. 271. 
(D) subglabra (Sod.) C. Chr. Ind. 295. 1905 — Ecuador. 
Nephrodium Sod. Cr. vasc. quit. 259. 1893. 
subglandulosa O.Ktze. Rev. Gen. Pl. 2. 813. 1891 — D. Helliana. 
(D) subgranulosa C. Chr. Ind. 295. 1905 — Madagascar. 
Nephrodium granulosum Bak. JoB. 1891. 4 (non Dryopteris supra). 
(P) subineisa (Willd. Urban, Symb. Ant. 4. 19. 1903 — Amer. trop. Chile. 
Polypodium Willd. sp. 5. 202. 1810; Lastrea Pr. 1836; Phegopteris Féc 
1850-52. Mett. n. 65. Chr. 276; Nephrodium Christ 1903; N. villosum 
pt. HB. 286 — Polypodium spectabile Klf. 1824; Phegopteris Fée 1850-52. 
Mett. n. 62; Nephrodium Hier. 1904 (non Hk. 1862). 
—* Alsophila martinicensis Spr. 1822; Phegopteris Fourn. 1872. 
—* Polypodium vastum Kze. 1834; Phegopteris Mett. 1859; Nephro- 
dium Hier. 1904 (non Bak. 1867). 
—* Polypodium Karstenianum Kl. 1847; Phegopteris Mett. n. 63. 1858; 
Polypodium barbatum Desv. 1827 (non Spr. 1827). 
—* Phegopteris Lechleri Mett. 1859. 
