POLYPODIACEAE XLV 
1845. Eupteris Newm. 1875. Ornithopteris pt. J. Sm. (Ag. 
1847. Nymphopteris Webb et Berth. 1839 8) 
(Pteris 8). 
Pteris S Paesia pt. Bak. 1867 — Pteris 8 Pteridium Christ 1897. 
87. PAESIA St. Hilaire 1833 emend. Kuhn 1822 — Species: 7 
Typ. P. viscosa St. Hil. 
1824. Pteris sp. Lab. 1839. Ornithopteris pt. Ag. (Pteris 8). 
1833. Paesia St. Hil. 1875. Ornithopteris pt. J. Sm. (non 
1836. Allosorus S8 Aquilini pt. Pr. Bernh. 1806). 
Pteris S Paesia Bak. 1867 (pt). Christ 1897. 
VII. VITTARIEAE. 
VIL 1. VITTARIINAE. 
88. MONOGRAMMA Scehkuhr 1809. Desvaux 1811. — Species: 15. 
Typ. Pteris graminea Poir. 
1801. Grammitis sp. Sw. 1828. Pleurogramme Bl, (Antrophyum 
1809. Monogramma Schkuhr. 8) (8 2. 
1820. Cochlidium Klf. 1824. Schott 1834 1836. Pleurogramme Pr. (Bl. 1828 $8). 
(8$ 12). (8 2. 
1824. Taenitis sp. KIf. (8 2). Mett. 1856 1843. Vaginularia Fée (S 1 b). 
(B-L.a 23. 1854. Diclidopteris Brack. (8 1 c). 
1827. Micropteris sp. Desv. 
5 1. Eumonogramma (graminea). 
Monogramma Schkuhr 1809. Christ 1897. 
a. Cochlidium Klf.1824 (graminoides) — Pleurogramme sp. Fée 
1851-62. J. Sm. 1875 — Taenitis sp. Mett. 1856. 
b. Vaginularia Fée 1843 (trichoidea). : 
c. Diclidopteris Brack. 1854 (paradoxa) —  Pleurogramme sp. 
Fée 1851-52. 
.8 2.  Pleurogramme (seminuda). 
Taenitis sp. Klf. 1824, Mett, 1856 — Antrophyum $ Pleurogramme 
Bl. 1828 — Pleurogramme Pr. 1836. Christ 1897. 
89. VITTARIA Smith 1793. — Species: 46. 
Typ. Pteris lineata L. 
1753. Pteris sp. L. 1842. Taeniopsis J. Sm. (8 2a). 
1790 ? Oetosis Necker (t. Greene). 1851-52. Pteropsis Fée (8 3). 
1793. Vittaria Sm. (Vittaria 88) 
1810. Taenitis sp. R.Br. (S 3). . 1854. Aristaria K. Müll. 
1827. Pteropsis sp.Desv. (vide Drymo- — — Parenchymaria ,(sectiones struc 
glossum). — . Runcinaria tura squama- 
1836. Haplopteris Pr. (S 2). : ] rum signatae). 
1842. Taeniopteris Hook, (8 2a). - ..1900. Oetosis Greene (non O.Ktze. 1891). - 
