CRYPTOGAMIA. FILICES. 1879, 1880. 
1691 
*n(, 
‘^pneum- Fronds ovate-lanceolate, ferrate-crenate: ftalk fquare. 
Afpien. 
Fronds pinnate; dtvifions broad-lanceolate, flightly fer- 
angular at the bafe. Swart. 
I'ONCHITIS. FruElification infmall crelcent fhaped 
lines in pairs, at each finus of the frond : involucres from 
inflected margin of the frond, opening towards the rib, 
Fronds pinnaiifid, obtufe, very entire; fhoots branched, hairy. 
// t. 20. _ 
. Eronds pinnate: divihons alternate, linuate: fltoots branched, 
y ■ Plum.fiLt 12. 
Fronds pinnate: lowefl divifions 2-parted: fhoots undivided, 
Jpa. Fronds more than decompound: fubdiviorjs linear-oblong, 
errate; lowed pinnatifid. Forji. 
'^■.PTERIS. FruSlification in a continued marginal line .* 
^^'^olucre from the inflefted membranaceous margin of the 
lond, continued, opening towards the rib. 
A. Pteris proper. 
Frond JimpJe. 
pdes. Barren-fronds obovate; lertile-oiies lanceolate, longer, 
a creeping Ihoot. Banki. ic.Krcmf. t. 
Fronds lance-linear, ere^i: fruflification on the whole 
^0,. iiiaryi 
gin. Swartz- ind. occ. 
«/« Fronds lanceolate, fomewhat angular, bearing the frmSi- 
at the top Piutn fit. tab. 13a. 
Fronds linear, 3 cleft at top. Phtm fil. 1. 140. 
Fronds forked, brilliy underneath, bearing the fructification 
at 
top 
f', 
Plum. fil tah.it^l 
. b. Frond pinnate. 
'df ia. Divifions oppofite, ovate-linear, pointed, entire. 
'OS- 
-^ Divifions linear, repand, hearted at the bafe. Plum, 6 g. 
- o', E)ivi(ions linear, ftraieht, rounded at the bafe. 
Chin. tab. 
‘ica TV- E)ivifions linear, feffile: ftipiiles lanceolata. Plum. fil. t. 70. 
[ lo oppofite, lanceolate, ferrulate, narrowed at the bafe; 
-parted. Fourn injl. t. 321. 
1^ Divifions oppofite, linear-lanceolate, tooth-ferrate at top ; 
binate. Thunh. prodr. 
