The English flora - SeaweedAfrica

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Jungermannia.] HEPATICjE. 121
59. J. setdcea, Web. (bristly Jungermannia); stem creepingsomewhat
pinnatcdly branched, leaves and stipules deeply bipar-
tite the segments (short) setaceous jointed confervoid patent in-
curved, fruit terminal upon short proper branches, perianth oblong-,
mouth open ciliated. Weber, Spicif. p. 155. Hook. Br.
Jung. t. 8. E. Bot. t. 2482. Hobs. Br. 3Iosses, v. 2. n. 109.
Lindenb. Syn. Hepat. p. 35. ./. muUiflora, Huds— ./. sertulari-
oides, Linn. Suppl.— J. pauci/lora, Dicks. Cr. Fuse. 2. p. 15. t. 3.
: /. 9.—Dili. Muse. t. 69. f.
4. A. B. ?
Bogs and moist ground, in shady places, and upon decayed stumps of
trees. Fr. Oct. Nov.— This and the following species are so peculiar
in the confervoid structure of their foliage, that they cannot be confounded
with any other.
60. J. trichophylla, Linn, (hairy-Jungermannia); stem creeping
irregularly branched, leaves and stipules deeply 3—4-partite
the segments setaceous sometimes fascicled jointed patent
straight, fruit terminal, perianth oblong, the mouth contracted
ciliated. Linn. Sp. PI. p. 1601. E. Bot. t. 2252. Hook. Br.
Jung. t. 7. Linden!). Syn. Hepat. p. 35. Dill. Muse. t. 73./ 37.
Turfy heaths, in moist and shady situations, chiefly in mountainous
countries. Fr. June.
61. J. sctifdrmis, Ehrh. (Jbur-lobed Jungermannia); stem erect
nearly simple, leaves bifarious closely imbricated erect quadri-
partite the margins reflexed more or less spinuloso-dentate, stipules
bipartite, fruit terminal, perianth oblong plicate, the mouth
open. Hook. Br. Jung. t. 20. x. lappemica ; segments of the
leaves spinuloso-dentate. J. setiformis, Ehrh. Band. 3. p. 40.
— Lindenb. Syn. Hepat. p. 49.— ./. concatenata, Linn. Lapp,
(run/ Sm. />. 343.—,o\ Britanuica; leaves smaller their segment^
)
entire. Hook. Br. Jung. I. c.
p>. Elevated mountains of Clova and Cairngorm: upon rocks. Fr. .
Mr.Wilson has satisfied me that the present, as well as the- five preceding
species, is really furnished with stipules. It is extremely unlike an\ other
in its essential characters, and the var. £. (and that, never in fructification
has alone been found in Britain. The var. «., with calyces and young
capsules, I have figured in the Br. Jung, from Linnaeus' own specimens.
This species grOWS in dense soft tufts ofi \ el low --reel) colour.
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