125 
250. P. rupestre R. Br. prod. 1. Mett. f. h. Lips. 33. T. XXIV, 9. 10. 
Niphobolus Spr. IV, 44. Pr. ep. 128. Hk. et Grev. 93. Craspedaria Lk. f. 118. Niphobo- 
Ius serpens Endl. prod. f. Norf. 8. 
Nov. Holland. 
251. P. bicolor. 
Rhizoma repens, paleis ferrugineis, glabris, ovato-lanceolatis, in setam flaccidam pro- 
ductis onustum; folia coriacea, supra denique glabra, infra dense pilis stellatis candida; 
sterilium petiolus V 2 — 1" Iongus; latnina 2" longa, 3 — 8'" lata, oblonga vel elongato- 
oblonga, obtusa, basi sensini attenuata; fertilium petiolus 8'" Iongus; lamina 3" longa, 
6'" lata, lanceolata vel lineari-lanceolata, obtusa, ab apice fere ad basin sorifera; sori 
ad costam 1 — 2-seriati, maximi, basi leviter impressi, dorso non protuberantes. 
Niphobolus Klf. en. 128. Hk. et Grev. ic. 44. Pr. epim. 129. Polypodium serpens Forst, 
prod. 435. P. stoloniferum Gmel. syst. II, 1300 (ex. Pr. I. c.). P. stellatum Vabl. symb. 
III, 104. Scbk. 10. T. 8. P. elaeagnifolimn Bory. Dupp. 259. T. 31. 1. 
Nov. Zealand. 
252. P. pertusurn Roxb. niss. Hook. exot. fl. 162. Mett. f. h. Lips. 33. 
Rhizoma repens, paleis ovato - lanceolatis, longe acuminatis, basi adpressa fuscis, 
margine lato et apice recurvo pallidioribus, sparse ciliatis, onustum ; folia coriacea, dura, 
supra sparse, infra dense pilis stellatis obsita; sterilium petiolus 3'" — 1" Iongus; lamina 
9'" — 3 V 2 " longa, spathulato-oblonga, obtusa vel lanceolata, basi longe attenuata; fertilium 
petiolus !4 — 1 x /i“ Iongus; lamina 2— 5" longa, linearis; obtusa, e medio ad apicem 
sorifera ; sori ad costam 3-seriati, impressi, dorso leviter protuberantes, primitus annulares, 
paleis stellatis occultati. 
Niphobolus Spi. IV, 44. Pr. t. 201 epim. 127 excl. syn. Bl. Craspedaria Lk. f. 118. 
China. 
253. P. spissnm Bory. W. V, 146. 
Rhizoma repens, paleis ferrugineis, ovato-lanceolatis, acuminatis, margine tenuiter 
ciliatis, basi adpressis, apice recurvis, onustum ; folia coriacea, supra glabra, infra paleis 
stellatis, denique rufescentibus obsita; fertilium petiolus 2 — 8'" Iongus; lamina 1 — 4" 
longa, oblongo -lanceolata vel lineari-lanceolata, obtusa vel acuta; nervi secundarii sub- 
manifesti, maculae triradiatae, immersae; fertilium petiolus 8'" Iongus; lamina 4" longa, 
