HEPATICA NOVÆ ZELANDIA, &c. 571 
greener cells than on the rest of the frond; the margin is 
furnished with distant but large teeth. 
This is exceedingly like the British Jung. Hibernica, Hook., 
but its nerve is more slender, the dentation of the margin 
more distinct and pronounced, the substance of the frond 
thinner and its cells are more clearly defined. 
(Symphyogyna, Nees v. Esenbeck). 
40. J. rhizobola, Schwaeg. Musc. Hep. Prodr. p. 31. 
Has. New Zealand. 
- The fronds are less strongly marginated than represented 
in Hooker's Musci Exot. t. 87. Radicating shoots are not 
limited to the summits of the fronds, but sometimes are 
emitted from near the base. 
41. J. Hymenophyllum, Hook. Musc. Exot. t. 14. 
Has. New Zealand. 
42. J. Phyllanthus, Hook. Musc. Exot. t. 95. 
Has. New Zealand. 
43. J. leptopoda, n. sp.; fronde erecta uninervi integerrima 
stipitata lineari supra ter dichotoma lobis latis summo 
apice bifidis. 
Has. New Zealand. 
Fronds about one inch long, pale green, largely reticulated 
as in Jung. furcata, L. Roots long, branched, rather thick, 
here and there sending up upright fronds; the stipes or base 
of these is about half the length of the entire frond and may 
be considered as almost entirely composed of the nerve 
slightly winged at each side: at the first division the upper 
part of the frond is bent into a horizontal position; the 
division of the frond is at an acute angle; the lobes of one 
division usually overtop those of the adjoining; the nerve 
reaches to the very summit. Jung. flabellata, Hook., from 
the same country and which greatly resembles the present, 
has the stipes by no means winged, and the first division of 
the frond is into numerous lobes and not simply dichoto- 
mous, j 
