62 ARACHNIODES (— Polystichum) 
ARACHNIODES Blume, Enum. Pl. Javae 241. 1828 — Polystiehum. 
aspidioides Bl. Enum. 242. 1828 — P. aristatum. 
ARCASPLENIUM Moore msc. (Baker, Kew Bull. 1901. 145) — Asplenium. 
grande Moore msc. — A. Sanderi. 
ARCHANGIOPTERIS Christ et Giesenhagen, Flora 1899. 72, 77 — (Maratti- 
aceae Gen. 2). 
Henryi Christ et Gies. Flora 1899. 78. NPfl. 439 — Yunnan. 
ARCYPTERIS Underwood, Bull. Torr. Cl. 80. 678. 1903 — Aspidium. 
difformis Und. Bull. Torr. Cl. 80. 678. 1903 — A. irregulare. 
Argyria Fée, Gen. Fil. 183. 1850-52 (Ceropteris $). — Ceropteris. 
Argyrochosma J. Smith, Journ. Bot. 4. 50. 1841 (Notholaena $). — Pellaea. 
Aristaria K. Müller, Bot. Zeit. 1854. 545 (Vittaria $) — Vittaria. 
Arsenopteris Webb et Berthelot, Hist. Nat. Canar. 9?. pars 3. 437. 1847 (Aspi- 
dium $) — Dryopteris. 
ARTHROBOTRYA J. Smith, Hist. Fil. 141. 1875 — Polybotrya. 
articulata J. Sm. Hist. Fil. 142. 1875. 
ARTHROBOTRYS Wallich, List n. 395. 1828 — Dryopteris. . 
Avara Wall. List n. 1034. 1828 
macrocarpa Wall. List n. 395. 1828 
Arthrodanaea Presl, Suppl. Tent. Pter. 37. 1845 (Danaea $) — Danaea. 
Arthrolygodes Presl, Suppl. Tent. Pter. 101. 1845 (Lydodium $) — Lygodium. 
ARTHROMEHRIS (Moore) J. Smith, Hist. Fil. 110. 1875 — Polypodium. 
Pleopeltis 8 Arthromeris Moore, Ind. Fil. LXXVIII. 1857. 
juglandifolia J. Sm. Hist. Fil. 111. 1875 — P. Wallichianumi. 
venusta J. Sm. Hist. Fil. 111. 1875 — P. himalayense. 
ARTHROPTERIS J. Smith in Hook. fil. Fl. N. Zeal. 2. 43. 1854 — (Polypo- 
- diaceae Gen. 26). 
albopunctata J. Sm. Cat. cult. ferns 62. 1857 — - Dryopteris orientalis. 
alteseandens (Colla) J. Sm, Hist. Fil. 225. 1875. NPfl. 205 — Juan Fernandez. 
Polypodium Colla, Mem. Ac. Torino 89. 48. 1836. Mett. Pol. n. 90; Nephro- 
lepis Bak. 1867. HB. 301. (Chr. 288; vix Luerss. Fil. Graeff. 203); Poly- 
podium procurrens Kze. 1837. 
Beckleri Mett. Novara Exp. Bot. 1l. 213. 1870 — A. obliterata. 
filipes Moore, Gard. Chr. 1855. 368 — A. tenella stat. juv. 
heteromorpha J. Sm. Hist. Fil. 225. 1875 — Polypodium. 
obliterata (R. Br.) J. Sm. Cat. cult. ferns 62. 1827 — Asia, Australia, Poly- 
nesia, Africa trop. 
Nephrodium R. Br. Prod. Fl. N. Holl. 148. 1810; Aspidium Spr. 1827; 
Nephrolepis J. Sm. 1841, Aspidium Palisoti Desv. 1811; A. ramosum 
Pal. Beauv. post 1811; Nephrolepis Moore 1858. HB. 301. Chr. 288; 
Arthropteris Mett. 1870. NPfl. 205 — Nephrolepis trichomanoides J. Sm. 
1841; Lepidonevron Fée 1850-52 — FOE Beckleri Hk. 1862; 
Arthropteris Mett. 1870. 
pectinata Kuhn in Schum. Fl. Kais. Wilh. Lid 10. 1889 — Dryopteris orientalis. 
ramosa Mett. Novara Exp. Bot. 1. 213. 1876 — A. obliterata. 
subbiaurita J. Sm. Hist. Fil. 225. 1875 — Dryopteris orientalis. 
. kenella (Forst.) J. Sm. in Hk. fil. Fl. N. Zeal. 9..43. t. 82. 1854. NPfl. 205 — 
Austr. N. Zealand. N. Caledonia. 
Polypodium Forst. Prod: 81. 1786. Mett. Pol. n. 89. HB. 337. Chr. 84. 
] — D. cochleata. 
