FERNS OF NATAL. 3^ 
toothed lobes; texture snhooriaeeous veins , ,. 
3b£S5S?--= 
Section Ceropteris, 
{lceros. wax; pterin, a fern). 
Differs hom Eu-Qymnoyramme only by the under surface of the 
O. argenta, 8 be “‘ g coveved with wax f powder. 
■and tile whole frond very delimit in’ten J ,",11 P "™ “» u »% distant 
some, in.ee tinged with red ; the sori ^le brown' %LT£'' ?, ^ZZ 
msMs ssssss-s 
Section Selligoea. 
(In memory of M. Selligue, a French Physician). 
\eins copiously anastomosing and differing from Phymatodee 
G- lavceolata. only by its elongated sori. 
»««-“* l r «T te fro " ds - ■»* 
oblique, not reaching the edge of the frond ’ Ti w llldc , en ’ 8,011 ob l°ng, 
of Polypodium lancenlatum or of P. Seliraderi but is easilv 'r a PP earaoc ^' 
from either by the shane of sori it il i ’J * 1 y dls ti»K<iished 
districts. P lt ,S COnfine<1 ^ the upper and Midland 
VITTARIA. 
(vitta a ribbon ; from the shape of the fronds) 
lippe<l m,rginal S™'- 8 ’ «"• 
Section Ta:niopsis, 
(tain a, a filler ; opsis, resemblance). 
V. lin Jr^ CRt[0n d ° rSal ’ 6dge ° f flond ofuJJ1 10110(1 ™er it. 
... - , . , Boot Pace Fern. 
, n , W,t l 8impIe :”* r » , ow, grass-like fronds, which are sometimes 18 m 
" le 'f "* " re h >dd<!n in the substance of the frond, they are niralleT 
oblique, and c„„„ec,ed by an intramarginal vein which is sunk In a^'otvi.' 
