286 
APPENDIX. 
without leafy surface; ex current, leafits oblong, con¬ 
nected by their wings, and teeth hair-pointed; fron- 
dosum, fronds and leaflets broad, and leafits broad and 
deeply pinnatifid, giving a very leafy appearance; 
furcatum, fronds tasselled, and leaflets forked; gracile, 
graceful from its fronds and all their parts being 
slender and tending to a linear form; inexpletum, 
fronds rather tasselled, and all the leafits more or less 
devoid of leafy surface; interruption, leaflets generally 
shortened, and their ends truncated; irregulare, leafits 
of the lower leaflets very much but irregularly short¬ 
ened; latifulium, leaflets very close together, leafits 
imbricate, giving the whole frond a crowded aspect; 
laciniatum, leafits varying in form and size as well as 
in their deep cuttings; laxum, fronds large, loose, and 
broad; marinum, leaflets crowded, leafits united at 
their base; mullifidum, ends of the fronds and of the 
leaflets much cut, disposed in a corymb form and 
crisped; obtusum, fronds broad, leaflets very obtuse 
or blunt-ended; odontomanes, teeth of the lobes of 
the leafits elongated and very pointed; ovaium, leafits 
short and sub-ovate; polyclados, branched unequally> 
leaflets and leafits very irregular and unequal in size 
and cuttings polydactylon, fronds forked more than 
once at the end, leaflets forked but not crisped; pree- 
morsum, leaflets united at their base, and cut irre¬ 
gularly as if bitten; pruinosum, stems and leaflet- 
stalks hoary with small glands; ramomm, unequally 
branched, leaflets and leafits very irregular and un- 
