87 
Willd. V. 461. Pr. t. 160. Spr. syst. IV. 118. — Adiantum 
giganteum Thouars in hb. W. 
Ins. Borboniae (Bory et Thouars in hb. W. 20115. Boivin 823. Vieillard. 
Ad. Delessert). — Ins. Mauritii (Sieber syn. fil. 53). — Madagascaria. 
Pteris pectiniformis Godet Hb. 
Rbizoma repens, paleis ferrugineo - fuscis, nitidis, rigidis, 
lanceolatis, acuminatis, subadpressis dense vestitum; folia 
coriacea, dura, infra pallida, denique glabriuscula, subdiffor- 
mia, pinnatisecta cum impari; petiolus ebeneus, nitidus, basi 
paleis fuscis, nitidis, lanceolatis, angustis, acuminatis dense 
squamosus, supra cum rhacbi paleaceo-hirsutus, infra laevis; 
sterilium 1%" longus, lamina 5" longa, 1 %" lata, lanceolata; 
segmenta numerosa, approximata, patenti-divergentia, breviter 
petiolata, 9'" longa, 2'" lata, e basi cordata, lineari-oblonga, 
obtusa, integerrima, inferiora sensim decrescentia, infima 
3'" longa; nervi immersi, repetito-furcati, liberi, vel rarissime 
anastomosantes; fertilium petiolus 5%"longa, lamina 7"longa, 
segmenta laxius disposita, patentia, 1" longa, l t / 2 ,,/ lata, e basi 
cordata, linearia, obtusa, inferiora manifestius petiolata, et 
paullulum decrescentia, infima 8'" longa, terminale lateralibus 
supremis aequale; margo revolutus, abrupte attenuatus, rigide 
membranaceus, integerrimus; sori e basi ad apicem continui. 
(Mett. msc.). 
Pteris Goudotii Kze. Hb. — Allosorus pinnatus Boivin msc. 
— Pteris angusta Boj er msc. in Hb. Hk. — Pteris dura Hk. 
sp. II. 139. t. 113 A. pt. 
Ins. Comorae; ins. Mayotte (Boivin 2885). — Madagascaria (Boivin, Bojer). 
— Angola (Welwitsch, iter angolense 191 ?). 
Pteris pedatoides Dsv. 
Dsv. Ann. Linn. VI. 293. t. 7. f. 2. — Pteris digitato-partita 
W. hb. — Pteris cbenopoda W. hb. 
Ins. Mauritii (Thouars in hb. W. 19959. 60). — Ins. Borboniae. — Am. a. 
Pteris pellucens Ag. 
Ag. rec. 43. J. Sm. in Hk. j. bot. III. 405. Hk. sp. II. 191. 
Beddom F. S. Ind. 11. t. 32. —- Hypolepis pteridioides Hook. 
ic. f. cent. II. t. 59. Hk. f. in. j. Linn. soc. VII. 235. — 
Reliqua synonyma referenda sunt ad specimina locis asiaticis 
s. americanis enata. 
Ins. Fernando Po (Mann 1382. [384 ex Hk. ic. 1. c.]). — Montes Cameroon 
(Mann). — As. Am. c. 
Pteris pilosa Lam. 
Lam. enc. V. 717. Sw. syn. 103. W. V. 362. J. Sm. Bees. 
Cycl. 28. Mett. Cheil. 4. — Pellaea Hk. sp. II. 132. 
t. 114 B. — Cbeilanthes heterophylla W. hb. Klf. en. 210. 
