POLYSTICHUM 581 
.diaphanum (Zoll.et Moritz) Moore, Ind. 90. 1858 — Java. — Aspidium Zoll. 
et Moritz, Nat. en Geneesk. Arch. 2. 203. 1845; Flora 1847. 319. Mett. n. 96. 
dictyophyllum (Mett.) C. Chr. Ind. 581. 1906 — Ecuador. 
Phegopteris Mett.; Kuhn, Linn. 36. 106 1869. . 
dilatatum. Schum. En. pl. Saell. 2, 24. 1803 — Dryopteris spinulosa*. 
diplazieides Christ, Bull. Ac. Géogr. Bot. Mans 1902. 260 .— China centr. 
discolor Brack. Expl. Exp. 16. 207. 1854 — P. adiantiforme. 
discretum J. Sm. JoB. 3. 413. 1841 — P. aculeatum var. 33. 
discretum Diels, Nat. Pfl. 1*5. 199. 1899 — P. lobatum var. 3. 
dissectum Bernh. Schrad. Journ. 1801!. 16. 1802 — Dryopteris. 
. distans Fourn. Mex. pl. 1. 91. 1872 — P. aculeatum var. 7. 
drepanoides Fourn. Mex. pl. 1l. 92. 1872 — Mexico. 
drepanum (Sw.) Pr. Tent. 84. 1836. NPfl. 192 — . Madeira. 
Aspidium Sw, Schrad. Journ. 1800?. 38. 1801; Polypodium Lowe 1838. 
HB. 310; Phegopteris J. Sm. 1857. Mett. n. 11. Chr. 276. 
Dryopteris Roth, Róm. Arch. 91 106. 1799; Tent. Fl. Germ. 3. 80. 1800; 
Bernh. Sehrad. Journ. 1799!. 306 — Dryopteris Linnaeana. 
dubinm (Karst.) Diels, Nat. Pfl. 1*. 194. 1899 — Columbia-Ecuador. 
Phegopteris Karst. Fl. Col. 1. 169 t. 84. 1861; Polypodium Hk. 1863 
(exel. jj. HB. 313. (Chr. 233). (8 Cyrtomiphlebium Hk.). 
Dubrueillianum Gaud. Freyc. Voy. Bot. 333 t. 9. 1827 — Dryopteris cyathe- 
?duriusculum Pr. Tent. 84. 1836 — Chile. [oides. 
Nephrodium? Pr. Rel, Haenk. 1. 38. 1825. Aspidium Sturm 1858. 
Duthiei (Hope) C. Chr. Ind. 72. 1905; 581. 1906 — India bor. 
Aspidium Hope, Journ. Bomb. Nat. Hist. Soc. 12 532 t. 6. 1899. 
eehinatum (Gmel) C. Chr. Ind. 83. 1905; 581. 1906 — Ind. occ. 
Polypodium Gmel. Syst. Nat. 2?. 1309. 1791; P. muricatum Sw. Prod. 
131. 1788 (non L. 1753); Aspidium mucronatum Sw 1801, Mett. n. 91. 
HB. 250. Chr. 236; Polypodium Sw. 1806; Polystichum Pr. 1836. NPfl, 
191; Dryopteris O.Ktze. 1891. 
effusum Keys. Pol. Cyath. Hb. Bung. 45. 1873 — Dryopteris. 
elegans Remy ; Fée, Gen. 278. 1850-52 (nomen); Gay, Fl. chil. 6. 514. 1853 
emarginatum Moore, Ind. 91. 1858 — Aspidium. [— P. mohrioides. 
faleatum Fée, Gen. 279. 1850.52 — ?P. echinatum., 
faleatum (L.fiL) Diels, Nat. Pfl. 1^. 194. 1899 —  Japonia. China-Ind. bor. 
Celebes. Ins. Hawaii. Afr. austr. Madagascar. —  Polypodium L.fil. Suppl. 
446. 1781; Aspidium Sw. 1801. Mett. n. 74. HB. 257. Chr. 232; Cyrtomium 
Pr. 1836; Dryopteris O.Ktze. 1891 — Cyrtomium Fortunei J. Sm. 1866. 
—* Aspidium caryotideum Wall. 1828; Hk. et Grev. lc. Fil. t. 69. 1828. 
Mett. n. 76; Cyrtomium Pr. 1836; Dryopteris Und. 1897; Polystichum 
Diels 1899. NPfl. 194. Aspidium anomophyllum Zenker 1835. Mett. n. 75. 
faleiculatum Gaud. Freyc. Voy. Bot. 328. 1827 — Dryopteris. 
faleinellum (Sw.) Pr. Tent. 83. 1836. NPfl. 189 — Madeira. 
Aspidium Sw. Syn. 46, 243. 1806. Mett. n. 94. HB. 249. Chr. 236; Dryo- 
pteris O.Ktze. 1891 — Polystichum Maderense Johns. 1866. 
Filix mas Roth, Róm. Arch. 2*. 106. 1799; Tent. Fl. Germ. 3. 82. 1800 — 
fimbriatum Pr. Epim. 58. 1849 — Athyrium. [Dryopteris. 
flagellare (Maxim.) C. Chr. Ind. 581. 1906 — Japonia. — Polypodium Maxim. 
msc.; Phegopteris Mak. Bot. Mag. Tokyo 9. —. 1895; Ptilopteris Mak. 1899. 
flexum Gay, Fl. chil. 6. 517. 1853 — P, Berterianum. 
