APPENDIX. 
285 
Ter alum; rotundato-multifidum, sections many and 
rounded; serratum, saw-edged; varians, changing ; 
VPillisoni, Wilson’s. 
Asplenium vieide (p. 68).—A third variation in 
form is acutum, having leaflets spear-head-shaped and 
pointed. The other variations have boon called mul- 
t’ftdum, much slashed; [bipinnatum ; aculifolium. 
Pointed fronded; bijidum, same as multifidum; 
bipinnatum, doubly pinnate; cristatum, crested; 
C unealum, wedge-shaped; incisum, slashed; obtusilo - 
bum, same as cuneatum; splienopkyllum, frond wedge- 
cleft; stipitatum, stalked; varians, changing. 
Athybium filix-fiemina (p. 74).—Wc will merely 
particularise slightly some other variations of form 
whi e h have been noticed. Acuminatum, leaflets 
crowded and pointed; caudiculalum , leaflets and 
leafitB irregular and profusely crisped; conjluens, 
leaflets crowded and confluent; corymbiferum, fronds 
lassellod symmetrically in a corymb form and crisped; 
Cr ispum, branched, and leaflets crisped, known in 
Bardens as A. jilix-fatmina Smithii; davalliotdes, 
8 Pores near the edge, and bulging so as to resemble 
the genus Davallia; depauper alum, fronds divided 
a t top into several stem-like segments, leaflets irre¬ 
gularly furnished with leafy surface; dijjlsum and 
dissectum havo distant, unequal, decurrent leaflets, 
with deeply cut toothed lobes, and differ only in 
dissectum having its fronds short and broad; erosum, 
leafits toothed and cut very irregularly, and partly 
