Pl.celLfoL 13. HEPATICiE. 336. Jungermannia. 693 
XXII. 336. JUNGERMANNIA. Ruppius. Jungermann. 
Monoicous. Male. Anthers spherical, pedicelled, clus- 
tered or solitary in the axillae of the leaves. Fem. Calyx 
terminal or axillary, ovate, cylindrical, mostly plaited ; 
mouth contracted, exserted, toothed; peduncle long, not 
jointed ; capsule ovate or spherical, 4-valved ; valves regu- 
larly streaked lengthways and across ; seeds spherical ; 
elaters on the valves; helices double. — Leaves 2-rowed or 
tiledlike ; buds at the tips of the branches. 
a. Stem compressed ; leaves 2-rowed , 2 -cut, lohes unequal , 
conduplicate , stipuled. 
1 . Jungermannia ciliaris. Fringed jungermann. 
Stem lying down, pinnately branched ; leaves very con- 
vex, unequally 2-lobed, lobes ovate, 2-parted, fringed ; cilise 
long, slender; stipules nearly 4-sided, 4 or 5-lobed at the 
end, with long ciliae ; fruit lateral; calyx reverse ovate; 
mouth contracted, toothed. 
Lichenastrum scorpioides pulchruin villosum, Dill. Muse. 69,3. 
Jungermannia ciliaris, Lin. S. P. 1601 ; Engl. Bot. 2241 ; Hooker 
Jung. 65. 
Jungermannia pulcherrima, Weber Spic. 151. 
Jungermannia Leersii, Roth Germ. 2, 402. 
On rocks and heaths. 
2. Jungermannia Woods'll. Woods' jungermann. 
Stem lying down, 2 or 3-pinnate ; leaves very convex, 
unequally 2-lobed ; upper lobe 2-parted, spinous, toothed ; 
lower very minute, oblong, scarcely cut; stipules large, 
ovate, 2-parted, spinous, toothed ; spurred on each side of 
the base. 
Jungermannia Woodsii, Ilooker Jung. 66. 
On mountains. 
b. Stem compressed ; leaves 2-rowed , 2 or 4>-cut, lobes 
equal , stipuled. 
3. Jungermannia reptans. Creeping jungermann. 
Stem creeping, stellately branched ; leaves tiledlike 
above; rather 4-sided, bent in, acutely 5-toothed; stipules 
broad, 4-sided, 4-toothed; fruit radical; calyx oblong, 
plaited; mouth contracted, toothed. 
Lichenastrum trichomanis facie, foliolis multifidis, capitulis ex imis 
cauliculis nascentibus, Raii Syn. 113,22. 
Jungermannia reptans, Lin. S. P. 1599 ; Engl. Dot. 608; Hooker Jung. 
75. 
In woods and shady places. 
/3. pinnata. Thallus large, branches 2-pinnate. 
