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692 333. MartinelUus. 13. HEPATIC^. Pl.cell.fol.
6. MartinelUiis nemorosus. Grove martineUi.
Stem upright, rather forked ; leaves seeming 2-lobecl,
toothed, fringed, lower lobes reverse ovate, upper nearly
lieartshape, blunt; calyx mouth toothed, ciliated.
Lichenasirum auriculatum, piuiiis niinoribus, crenatis, Dillen Muse. 7I»
18.
Lichenastrum auriculatum, piiiuuli:: rotuudis, crisDum, Dillen Muse. 71,
19,
Jungermannia nemorosa, Lin. S. P. 1598 ; Engl. Bot, 607 ; Hooker
Jung. 21.
Jungerm^iinia nemorea, Lin. Syst. Nat. 2, 706.
Jungermannia resupinata, Engl. Bot. !iJ437.
In woods and hedge banks ; April to August.
|3. purpuraicens. Leaves turning purplish.
Lichenastrum auriculatum ornithopodii minoris, pinnulis ciliatis, Dillen
Muse. 71,21.
Jungermannia purpurea, Engl. Bot. 1023, in part.
Jungermannia cochleariformis. Withering Arr. 3, 858.
y. reairvifolius. Leaves with the lobes turned back.
^. denudatus. Leaves with the lobes scarcely cut.
b. Leaves undivided, toothed ; fruit lateral and terminaL
7. MartinelUus asplenioides. Spleenwort martineUi.
Stem ascending, branched ; leaves reverse-ovate, round-
ish, toothed, slightly bent back ; fruit terminal and lateral
calyx oblong, mouth slightly fringed.
Lichenastrum trichornanis facie, capitulis e folioruin summitale enascentibus,
majus, Dillen in Rait Syn, 1 12, 16.
Jungermannia asplenoides, Lin. S. P. 1597 ; Engl. But. 1061 ; Hooker
Jung. 13.
In woods and moist shady banks, among mosses.
8. MartinelUus spinulosus.
Thorny martineUi.
leaves reverse-ovate, bent back,
Stem upright, branched ;
tip toothed, spinous; fruit lateral and axillary; capsule
roundish ; mouth ciliated.
Lichenastrum pinnulis alternis, quasi spinosis, Dillen Muse. 489.
Lichenastrum ramosius, foliis trifidis, Dillen 3Iusc. 489.
Jungermannia spinulosa, Dickson Crypt. 2, 14; Hooker Jung. 14.
Jungermannia serrata, Roth Cat. Bot. 1, 144.
On mountainous places.
The largest and handsomest of the jungermannidea?.
/3. tridenticulatus. Leaves small, few; tips 3-spined.
Jungermannia tridenticulata, Michaux Bor, Arr. 2,278.