187 
Canlis primarius repens, stoloniformis, radico- 
sus, secundarius erectus, elatus, dendroideus, 
bi-lripollicaris, inferiie longe denudatus, su- 
perne in frondem ovatam vel triangulari- 
oblongam bipinnatam, lutescenti-viridem, ple- 
rumque valde fructiferam complanato-expansus, 
ramis elongalis, e basi ad apicem pro more 
decrescentibus, attenualis, laxe foliosis, compla- 
nalis, valde ramulosis. Folia laxe disticha, 
patentia, niiida, caulina oblongo- vel ovato- 
lignlata, basi paululum asymmetriea, breviter 
acuminata, superne serrulata vel subintegra, 
margine uno latere basin versus reflexo, nervo 
attenuate ultra medium evanido, interdum furcate 
el breviore ; folia ramea et ramulina conformia 
sed minora, in dimidio superiore remote et apicem 
versus plerumque grosse inciso-serrata ; cellulis 
tenuibus, elongatis, linearibus, superioribus bre- 
vioribus, subrhombeis, alaribus baud conspicuis. 
Folia perichaetialia exteriora oblonga, sat subito 
cuspidata, apice patentia, intima longiora, convo- 
luta, erecla, in acumen elongatum producla, 
omnia inlegerrima vel apice parce denticulala, 
enervia, rete pellucido, lineari, elongato. Capsula 
in pedieello flexuoso, elongato, rubello, laevi, 
20-50 mill, longo, erecta inclinalave, subsym- 
melrica, ovata vel oblonga, maerostoma, pallida, 
actate fusca, operculo aequilongo, longissime et 
oblique rostralo. Calyptra laevis, Exoslomii denies 
pallide lutescentes, triangulari^lanoeolali, longis- 
sime subulati, dense trabeculati, hyaline margi- 
nati, superne nodulosi; endostomii processus in 
