Polypodium.] ' —— OXLVIT. FILIOCES. 771 
P. subauriculatum, Blume, Fl. Jav. Filic. 177, t. 8 
ES 1 pe 3 ft. long, glabrous, pinnate. Pinnæ linear-lanceolate, 
mostly acuminate, entire or serrulate, 3 to 6 in. long, 3 to 5 lines broad, 
truncate rounded or auriculate at the base, nearly sessile bat wise has 
articulate on the rhachis.. Venation reticulate between the primary 
veins, with free veinlets in the areoles. Sori distant in a single on 
each side of the midrib and near to it, the excavated receptacles very 
prominent o .— Hoo ilie. v. 8 
n the upper surfac ook. e 
944; Goniophlebium subauriculatum, Presl; Bail. Queensl. Ferns, 42. 
Queensland. Endeavour River, A. Cunningham; York Peninsula, N. Taylor ; 
Rockin, n en Dallaehy ; Daintree River, Fitzalan; near (t ese id 
O'Shanesy, Thozet 
Spreads over tropical Asia and the Pacific Islands. 
P. rigidulum, Swartz; Hook. and Bak. Syn. Fili — 
Fronds of 2 kinds. Fertile ones 2 to 4 ft. long, pinnate, nas. or 
the rhachis slightly pubescent. inne narrow-lanceolate, usually 
rigid and very prominently and copiously reticulate, 3 to 9 in. 
the excavated receptacles pui on the upper surface. Baraa 
1 ft. long, 3 or 
4 in. broad, shortly pinnatifid rigid ed very prominently veined ; the 
lower pinnz of the fertile fronds are also occasionally barren and a 
little altered in shape or texture.—P. diversifolium, R. Br. Prod. ; 
Hook. Spec. Filic. v. 98, e" rd. Ferns, t. 5; F. Muell. Fragm. v. 127; 
Drynaria diversifol olia, J.S ; Bail. nm Ferns, 46; Polypodium 
Gaudichaudii, Blume, Fl. jo Filic. t. 
> Bay, R. Brown ; Port Bowen, A.Cunningham ; 
Pos D Deni om and Mount cem mue Rockingham Bay. W. Hill, 1, Dallach; JB 
Rockhampton, Bowman, Dallachy, O' pest dt Fitzroy ends Walter ; Brisban 
1, F. Muelle 
River, Moreton Bay, Fraser, W. Hill, 
N. S. Wales. Blue Mountains, Mrs. Calvert. 
fference 
Also in the Malayan Archipelago and Pacific Islands. The great di 
between & the barren nd fertile fron — —— 3 viui ag“ d ee 
e a character y 1 
ei relin sins C: iila and similar nod and fertile fronds occur in 
ies otherwise iens scat 
3. P. irioides, Poir.; Hook. Sp. Filic. v. 67, Syn. ap lic. 360.— 
F ft. long, 1 to 3 in. broad, coriaceous ntrac 
m Seara s ee parallel veins distant es “usually 
into a very short stipes 
conspicuous, with copious fine reticulations between them, t Aang 
vein! he areoles numero small and numerous, 
us. 
but 
covering the whole under surface of the as aA part e p= lavas ae 
quite distinct from each other. — Hook. 
3p 2 
