—Ó— — —————Ó É OR 
124 CRYPTOGAMIA ANTARCTICA. [Puegia, the 
25. JUNGERMANNIA vasculosa, Hook. fil. et Tayl.; flaccida, tenerrima, ceespitosa, caule procumbente 
subramoso, foliis imbricatis secundis erectis rotundato-quadratis, basi lato decurrente, margine integerrimo 
undulato, stipulis majoribus ovatis concavis bifidis, segmentis lanceolatis mtegerrimis v. basi utrinque uni- 
dentatis. Nobis in Lond. Journ. Bot. vol. 3. p.461. (Tas, CLVII. Fig. IV). 
Haz. Falkland Islands; on wet rocks near the sea, abundant. 
Ceespites late extensi, 2-4 unc. lati, atro-virides. Caulis 2 unc. longus, parce ramosus. Folia laxiuscule 
imbricata, integerrima ; marginibus subinflexis undulatis, superiore subgibboso, inferiore longe decurrente; substantia 
tenerrima, flaccida, cellulis majusculis. Stipule conspicue, caulem amplectentes; segmentis late lanceolatis, erectis, ` 
sinu obtusiusculo. 
This has a good deal of resemblance to the J. cordifolia, Hook., of Britain, but the presence of stipules will 
at once distinguish the Antarctic plant. _ In many respects it has an equal claim to be considered a Lophocolea as a 
Jungermannia ; on the whole, however, we incline to retain it in the latter genus. 
Prats CLVII. Fig. IV.—1, plant of the natural size; 2, portion of branch, with leaf and stipule ; 3, stipule :— 
both magnified. 
26. JUNGERMANNIA erinacea, Hook. fil. et Tayl.; tenerrima, ceespitosa, caule suberecto ramoso, 
ramis erecto-patentibus, foliis imbricatis patentibus flaccidis ciliato-dentatis apice obtusis plus minusve 
profunde emarginatis, lobo inferiore ovato-rotundato superiore libero ovato adpresso stipulis majoribus late 
rotundatis irregulariter ciliato-dentatis integris bifidisve. Nobis in Lond. Journ. Bot. vol. 8. p. 462. (TAB. 
CLXI. Fig. IV). 
Has. Falkland Islands; on moist rocks near the sea. 
Pallide olivaceo-flava. Cespites laxi, extensi. Caulis 11-2 unc. longus, flaccidus, ramosus, ramis subfastigiatis. 
Folia laxe imbricata, tenerrima et flaccida sed areolis minutis, apice plerumque bifida, sinu lato rotundato, ciliis mar- 
ginalibus basi latiusculis seepe repente in apicem articulatam desinentibus. Stipule rotundatee, ambitu ciliatee, lobulo 
minore folii majores, bifida. 
A very beautiful species, allied to our J. diplophylla (Pt. 1. p. 152. t. 64. f.iv) ; where fructification is unknown, 
they together appear to form as natural a genus as any which has been proposed out of Jungermannia, and differ 
from Scapania in the presence of stipules. The present is readily distinguishable from J. diplophylla by the separa- 
tion of the two lobes of the leaf, by their emarginate tips, by the larger and closer ciliation of their margins and. by 
the less deeply but more frequently divided and broader stipules. 
Prate CLXI. Fig. IV.—1, plant of the natural size; 2 and 3, portion of stem, leaf, and stipule; 4, stipule :— 
magnified. — 
97. JUNGERMANNIA humectata, Hook. fil. et Tayl. ; laxe ceespitosa, flaccida, caule erecto parce ramoso, 
foliis remotis tenuibus erecto-patentibus undulatis basi amplexicaulibus ovato-rotundatis emarginatis bifidisve 
segmentis obtusiusculis subdivaricatis integerrimis v. utrinque dentatis, stipulis foliis consimilibus sed 
minoribus. Nobis 2» Lond. Journ. Bot. vol. 3. p. 462. (Tas. CLVII. Fig. V). 
Has. Falkland Islands; on wet sand by the sides of mountain-streams. 
Ceespites laxi, extensi, inferne atro-brunnei; ramis paucis, erectis, pallide fusco-olivaceis. Folia alterna, remo- 
tiuscula, basi caulem totam fere amplectentia, late obovato-oblonga v. rotundata, bifida, sinu acuto v. obtuso. 
Possibly from its rather anomalous locality, an altered state of some other species, though we cannot say of 
what. In the wet place of growth, erect habit and general outline of the leaf, it resembles the British Y, Lyoni, 
vie 
Bu 
