HEPATICZ ANTARCTICA. 471 
38. J. secundifolia, n. sp.; caule subcespitoso procum- 
bente subramoso, folis imbricatis erectis secundis oblongis 
emarginato-bifidis, segmentis lanceolatis integerrimis, stipulis 
bipartitis segmentis incqualiter bipartitis laciniis subulato- 
setaceis, calyce terminali oblongo nigun, ore trilaciniato 
laciniis dentatis. 
Has. Falkland Islands. 
Patches growing among Musci, small, pale olive-green. 
Stems scarcely half an inch long adscending, but the top of 
the shoot soon becoming supine and radicating. Leaves 
much imbricated, when moistened secund. Stipules con- 
Spicuous, with incurved setaceous segments. Calyx large, 
with three sides, of which the inferior is the widest; its 
mouth is ciliato-dentate. 
This comes near the European J. bidentata L. and 
J. heterophylla Schrad., but differs from both by its closely 
imbricated and secund leaves, as as the entire segments 
of the stipules. 
39. J. trachyopa, n. sp.; caule implexo procumbente ra- 
moso, foliis imbricatis erectis rotundato-quadratis apice tri- 
fidis ceeterum integerrimis, stipulis latè ovatis bifidis seg- 
mentis acuminatis, calyce terminali oblongo trigono, ore 
laciniato dentato. 
Has. Hermite Island, Cape Horn. 
A minute patch only was observed, growing from under a 
lobe of Anthoccros punctatus L., very pale green. Stems 
scarcely half an inch long, irregularly branched. Leaves 
closely imbricated, haying three or four large teeth, between 
which the emargination occurs. Calyx large in proportion 
to the diminutive size of the plant. Capsule oval. Pedicel 
about the length of the calyx. 
40. J. leptantha, n. sp.; caule implexo procumbente ra- 
moso, folis distichis complanatis subimbricatis erecto-pa- 
tentibus ovato-oblongis apice emarginatis elongate bidentatis 
integerrimis, stipulis minutis bipartitis segmentis subulatis 
*Xtus unilaciniatis, calyce terminali lineari-oblongo trigono 
