.- 
POLYPODIACEAE XXI 
1873. Parapolystichum Klys. (Polysti- 1875. Polystichopsis pt. J. Sm. (La- 
chum $). ($ 1). strea 8). (8 1j). 
1875. Megalastrum J. Sm. (Lastrea 8) 
(8$ 1i). 
8 1. Eudryopteris (filix mas). 
Dryopteris Adans. 1763. Schott 1834 —- Lastrea Pr. 1836 (Bory 
1824 pt. — Aspidium Fée 1850-52 (Sw. 1801 pt.) — Aspidium 8 
Eleutherophlebia Gris. 1857 —  Nephrodium S$ Lastrea Hk. 1862. 
Bak. 1867. Diels 1899 pt. — Aspidium $ Lastrea Christ 1897 — 
Aspidium $ Arsenopteris pt. Webb et Berth. 1847. — Polystichum 
8 Parapolystichum Keys. 1873 (effusa, decomposita). 
. Camptodium Fée 1850-52 (pedata) — Pachyderis J. Sm. 1857. 
. Pyenopteris Moore 1855 (Sieboldii). 
. Amauropelta Kze. 1843 (limbataj. 
. Monophlebia Moore 1857 (sp. ven. simplic.) — Lastrea $8 Dry- 
opteris Pr. 1836 —  Lastrea S Oreopteris J. Sm. 1857. — 
Oochlamys Fée 1850-52 (opposita'. 
e. Hemestheum Newm, 1851 (thelypteris) —  Lastrea pt. Bory 
1834 — Thelypteris Schott 1834. 
f. Filix mas (filix mas) — Arthrobotrys Wall. 1828. Dichasium 
(A.Br. 1841) Fée 1850-52. — Lastrea S Lastreastrum Pr. 1849. 
g Lophodium Newm. 1851 (spinulosa) — Lastrea S Arthrobotrys 
Pr. 1836. 
$ h. Diclisodon Moore 1857 (deparioides'. 
i. Megalastrum J. Sm. 1875 (villosa) — ? Gymnothalamium Zenker 
1851 (scabrosa). 
j. Polystichopsis pt. J. Sm. 1875 (pubescens). 
k. Hypodematium Kze. 1833 (crenata). 
8 2. Phegopteris (phegopteris). 
Lastrea pt. Bory 1824 — Polypodium $ Phegopteris Pr. 1836. 
Hk. 1862 — Phegopteris Fée 1850-52 — Gymnocarpium Newm 
1851 — Polypodium 8 Euphegopteris Bak. 1867 — Phegopteris 8 
: Euphegopteris Christ 1897. Desmopodium J. Sm. 1857. Phegop- 
.^ . teris 8 Anopodium et Catapodium J. Sm. 1875 — Glaphyropteris 
Pr. 1848 (decussata) — Ampelopteris Kze. 1848 (prolifera?). 
8 3. Leptogramma (totta) 
Grammitis 8 Eugrammitis Pr. 1836 — Pleurogramma R.Br. 1838 
— Leptogramma J. Sm. 1841 — Gymnogramme Fée 1850-52 — 
Grammitis 8 Leptogramma Moore 1857 —  Phegopteris sp. Mett 
1858. Christ 1897 — Gymnogramme $ Eugymnogramme pt. Hk. 
1864 — Gymnogramme $ Leptogramme Bak. 1868. 
8 4. Cyelosorus (gongylodes). 
Cyclosorus Link 1833 —  Nephrodium Schott 1834 (non Rich. 
1801, — Nephrodium 8 Eunephrodium Hk. 1862. Bak. 1867. 
Diels 1899 — Aspidium $ Nephrodium Christ 1897. Aspidium $ - 
Arsenopteris pt. Webb et Berth. 1847. / 
a. Abacopteris Fée 1843 (lineata) — deed een Pr. 1849. Ha- 
plodictyum Pr.. 1849. 
b. ADAE Pr. 1849 (otaria) — Oligocampia Trev. 1851. 
£60 crm» 
