PAESIA ATi 
scaberula (A. Rich.) Kuhn, Chaetopt. 347. 1882. NPfl, 297 — N. Zealand. 
Pteris A. Rich. Fl. N. Zél. 82 t. 11. 1832. Mett. Pteris n. 1. HB. 163. 
Chr. 164; Allosorus Pr. 1836; Ornithopteris J. Sm. 1875 —  Pteris mi- 
crophylla A. Cunn. 1836 (non Sw. 1806 nec Colla 1836). 
scalaris Kuhn, Chaetopt. 347. 1882 — P. viscosa. 
viscosa St. Hil. Voy. Distr. Diamans 1. 381. 1833. NPfl. 297 — Jamaica. Andes. 
Brasilia centr. — Pteris Moore 1858. HB. 163. Chr. 164. Allosorus scala- 
ris Moritz msc.; Pteris Moritz 1854; Mett. Pteris n. 2 t. 5; Paesia Kuhn 
1882; Pteris resistens Mett. 1856. Ornithopteris glutinosa J. Sm. 1875. 
PALMA FILIX Adanson, Fam. des plantes 2. 21. 1763 —? 
PALTONIUM Presl, Epim. bot. 156. 1849 — (Polypodiaceae Gen. 9$). 
lanceolatum (L.) Pr. Epim. 156. 1849 — Florida. Ind. occ. Guiana. Guatemala. 
Pteris L. sp. 2. 1073. 1753; Taenitis KIf. 1824. HB. 397; Pteropsis Desv. 
1827; Drymoglossum J. Sm. 1841; Neurodium Fée 1851-52. Chr. 129; 
Vittaria Bak. 1870; Elaphoglossum Keys. 1873; Oetosis O.Ktze. 1891; Hetero- 
pteris Diels 1899. NPfl, 305; Cheilogramma Maxon 1901 (an Und. 1900?), 
sinense (Christ) C. Chr. Ind. 477. 1906 — China merid. 
Neurodium Christ, Bull. Boiss. 6. 880. 1898. 
PANICULARIA Colla, Mem. Acad. Torino 89. 33. 1836 — Thyrsopteris. 
Berteri Colla, Mem. Ac. Torino 39. 35 t. 64. 1836 — T. elegans. 
PARABLECHNUM Presl, Epim. bot, 109. 1849 — Blechnum. 
ambiguum Pr. Epim. 109. 1849 — B. laevigatum. 
ciliatum Pr. Epim. 109. 1849. 
procerum Pr. Epim. 109. 1849 — B. capense. 
salicifolium Pr. Epim. 110. 1849 — B. tabulare. 
Paraceterach F. Mueller, Fragmenta 5. 138. 1866 (Grammitis $) — Gymnopteris. 
PARAGRAMMA (BL) Moore, Index XXXII. 1857 — Polypodium. 
Grammitis $ Paragramma Blume, Enum. 114. 1828. 
decurrens Moore, Ind. XXXII. 1857 — P. revolutum. 
longifolia Moore, Ind. XXXII. 1857 — P. revolutum, 
stenophylla J. Sm. Hist. Fil. 115. 1875. 
Paralindsaya Keyserling, Pol. Cyath. Hb. Bung. 3. 1873 (Lindsaya $) — Lindsaya. 
Parallosorus Keyserling, Pol. Cyath. Hb. Bung. 5. 1873 (Cheilanthes $) — 
Cheilanthes. 
Paralomaria Fée, Gen. Fil. 68. 1850-52 (Lomaria $) — Blechnum. 
Paraneura Prantl, Ber. deut. bot. Ges. 1. 350. 1833 (Ophioglossum $) — 
Ophioglossum. - 
Parapolystichum Keyserling, Pol. Cyath. Hb. Bung. 11. 1873 (Polystichum $) — 
Dryopteris. 
Parapteris Keyserling, Pol. Cyath. Hb. Bung. 4. 1873 (Pleris $) — Pteris. 
Parasaccoloma Keyserling, Pol. Cyath. Hb. Bung. 4. 1873 (Saccoloma $) 
Saccoloma. 
Parasplenium Keyserling, Pol. Cyath. Hb. Bung. 15. 1873 (Asplenium $) — 
Asplenium. 
Parenchymaria K. Müller, Bot. Zeit. 1854. 545 (Vittaria $) — Vittaria. : 
PARESTIA Presl, Epim. bot. 99. 1849 — Davallia. 
caudata Pr. Epim. 100. 1849 — D. solida. 
elata Pr. Epim. 100. 1849 
elegans Pr. Epim. 99. 1849 | — D. denticulata. 
epiphylla Pr. Epim. 100. 1849 
