690 332. Cavendishia. 13. HEPATIC^. PLcell.fol. 
cylindrical ; mouth truncated, serrate, slit on one side ; 
peduncle short, not jointed; capsule spherical, seeming 
4-valved ; valves upright, irregularly networked ; seed 
roundish; elaters membranaceous, tubular; helices double, 
loosely twisted ; leaves 2-rowed, 2-cut, segments unequal, 
conduplicate. 
1 . Cavendishia platyphylla. • Broad-leaved cavendish . 
Stem lying down, bi-pinnately branched ; leaves upper 
lobe roundish, ovate, scarcely cut ; lower lobe and stipules 
straplike, uncut. 
Lichenastrum arboris vitae facie, foliis minus rotundis, Dillen Muse. 
72, 32. 
Jungermannia platyphylla, Lin. S. P. 1600; Engl. Bot. 798; Hooker 
Jung. 40. 
Jungermannia cupressiformis jS, Lamarck Encycl. 3,383. 
On old walls, rocks, and trees, even in towns; March 
and April. 
jS. major. Stem bipinnately branched ; leaves large, 
smooth, yellowish green. 
7 . thujeeformis. Stem long, pinnately branched ; leaves 
smooth, brownish. 
Lichenastrum arboris vitae facie, foliis rotundioribus, Dillen Muse. 72, 
33. 
Jungermannia Thuja, Dickson Crypt. 4, 19. 
Jungermannia platyphylla jS, Weiss Crypt. 126. 
Jungermannia cupressiformis y, Lamarck Encyl. 3,283. 
2. Cavendishia Icevigata. Smooth cavendish . 
Stem lying down ; branches irregularly pinnate ; leaves 
2-rowed, unequally 2-lobed, thorny-toothed ; upper lobes 
largest, rounded ovate, lower strapshape, flat, pressed 
close; stipules oblong, 4-sided, thorny-toothed. 
Jungermannia laevigata, Schrad. Samml. 2, 6 ; Hooker Jung. 35. 
On the ground, in mountain woods. 
XIX. 33 3. MARTINELLXUS. Martinelli. 
Monoicous. Male. Anthers spherical, pedicelled, 2 or 
3 together, in the axillae of the leaves. Fem. Calyx ter- 
minal, ovate oblong, bottom cylindrical, tip compressed, at 
first bent in ; mouth truncated, slit on one side ; peduncle 
long, not jointed; capsule ovate, 4-valved; valves streaked 
longways and across; seed spherical; elaters membranaceous; 
helices double; buds attached to the side of the leaves.— 
Leaves 2-rowed, undivided, or unequally 2-lobed ; stipules 0. 
