DRYOPTERIS 297 
(P) sylvieola (Bak.) C. Chr. Ind. 297. 1905 — Columbia. 
Polypodium Bak. JoB. 1881. 205. 
(D) syrmatica (Willd.) O. Ktze. Rev. Gen. Pl. 2. 813. 1891 — India bor.-Malesia. 
Ins. Philipp. — Aspidium Willd. sp. 5, 237. 1810 (patria erronea). Chr. 
255; Nephrodium Desv. 1827. HB. 272. NPfl. 173; Lastrea Moore 1858. 
Aspidium spectabile Bl. 1828. Mett. n. 268; Lastrea J. Sm. 1841; Ne- 
phrodium Hk. 1862. 
(D) tablana (Christ) C. Chr. Ind. 297. 1905 — Mexico. 
Aspidium Christ, Bull. Boiss. II. 5. 727. 1905. 
(C) taiwanensis C. Chr. Ind. 297. 1905 — y CHAR 
Aspidium lobulatum Christ, Bull. Boiss. IIl. 4. 614. 1904 (non Bl. 1828). 
(G) tannensis C. Chr. Ind. 297. 1905 — N. Hebridae. 
Polypodium excelsum Bak. Syn. 505. 1874 (non Desv. 1827). ? Aspidium 
glanduliferum Kuhn 1869 (non Dryopteris supra). 
(P) tarapotensis (Bak.) C. Chr. Ind. 297. 1905 — Peru. 
Polypodium Bak. Syn. 505. 1874. 
(C) tenebriea (Jeum.) C. Chr. Ind. 297. 1905 — Jamaica. 
Nephrodium Jenm. JoB. 1882. 326. 
(D) tenera (R.Br.) C. Chr. Ind. 297. 1905 — Australia. —  Nephrodium R.Br. 
Prod. Fl. N. Holl. 149. 1810; Aspidium Spr. 1827; Lastrea Moore 1858. 
tenuifolia O. Ktze. Rev. Gen. Pl. 2. 813. 1891 — D. tenuifrons. 
(D) tennifolia (Pr.) C. Chr. Ind. 297. 1905 — Brasilia. 
Lastrea Pr. Epim, 37. 1849. ? Polypodium aspidioides Pr. Del. Prag. 1. 
170. 1822 (f. Bak. — Polystichum aculeatum); ? Lastrea Pr. 1849; Moore 
1858; ? Phegopteris Fée 1850 52 (non Dryopteris supra). Aspidium al- 
sophileum Kze. 1837 (nomen); A. alsophilaceum Kze.; Mett. Pheg. u. Asp. 
90. n. 218. 1858; Nephrodium Bak. 1870. HB. 495; Dryopteris O.Ktze. 1891. 
(D) tenuifrons C. Chr. Ind. 297. 1905 — Fiji. — Lastrea tenuifolia Brack. Expl. 
Exp. 16. 199. 1854 (non Pr. 1849); Nephrodium Hk. 1862. HB. 278. 
NPfl. 174; Aspidium Luerss. 1871; Dryopteris O. Ktze. 1891. 
ternata O.Ktze, Rev. Gen. Pl. 2. 813. 1891 — Aspidium. 
tetragona O.Ktze. Rev. Gen. Pl. 2. 813. 1891 — D. pseudotetragona. 
(D) tetragona (Sw.) Urban, Symb. Ant. 4. 20. 1903 — Florida-Brasilia-Peru. 
Polypodium Sw. Prod. 132. 1788. HB.317; Aspidium Sw. 1801; Goniopteris 
Pr. 1836; Phegopteris Mett. 1856. n. 44. Chr. 268; Nephrodium Keys. 
1873. Polypodium androgynum Poir. 1804; Nephrodium Diels 1899, 
NPfl. 179 — Goniopteris sp. plur. Fée 1850-52, 1866 —  Monogonia 
palustris Pr. 1836 (f. Milde, Fil. Eur. 45). 
(D) thelypteris (L.) A. Gray, Man. ed. I. 630. 1848 — Europa. Algeria. Asia 
temp. Himalaya. China merid. India austr. Amer. septent, atlant. Africa 
trop. et austr. N. Zealand. — Acrostichum L.sp. 2. 1071. 1753; Polypo- 
dium Weis 1770; Polystichum Roth 1799; Bernh. 1799; Aspidium Sw. 
1801. Mett. n. 267. Chr. 253; Athyrium Spr. 1804; Nephrodium Strempel 
1822. HB. 271. NPfl. 172; Lastrea Bory 1826; Hemestheum Newm. 1851; 
Parment. 1899; Thelypteris palustris Schott 1834; Lastrea J. Sm 1857. 
—* Aspidium Thelypteris var. squamigerum Schlecht. Adumbr. 23 t. 11. 
1825; Lastrea squamulosa Pr. 1836; Nephrodium Hk.fil. 1854; Aspidium 
squamigerum Fée 1857; Lastrea invisa Armstr. 1882 — L. Fairbankii 
Bedd. 1867 (India austr.). 
