82 REVUE BRYOLOGIQUE. 
__S. 0. Lindberg at the meetings of the Society pro Fauna et 
_ Flora Fennica are : 
RrcciocaRPuS NATANS (L.) Cda. Professor Lindherg has, by 
cultivation of barren specimens from Sweden, on moist soil, 
_ totally altered their habit. The long, linear, serrulate and 
_ purple coloured leaves, characterizing the species when 
- floating on water, were transformed into very short, small 
and green leaves of a semilunar shape. The form of Riccia 
thus produced appeared perfectly identical with Æiccia lutes- 
_ cens Schwein. as was shewn in exhibited specimens. 
_ April 2, 1881. 
__ Riccra suBINERMIS n. sp. Lindb. This new species was found 
in 4877 by Professor Lindberg in the southwest of Finland. 
It difters from Æiccia ciliata by being of a pure green colour. 
The stem is convex on the upper side and furrowed only near 
the apex; besides this it is provided with few small hairs, 
occasionally they are absent. April 2, 1881. 
 Rapua LinpBerGit Gotische is the right name of the species 
that in C. Hariman’s « Skandinaviens Flora (1871) » by the 
_ printer’s blunder, has been called Æadula Lindenbergii. 
= D° Gottsche has informed Professor Lindberg of his wish to 
have this mistake corrected. April 2, 4881. 
CEPHALOZIA MEDIA n. sp. Lindb. This species has heretofore 
been confounded with the three other Scandinavian species 
of the C. bicuspidata-group. Its place is between C. multiflora 
. {C. connivens) and €, serriflora. From the former species it 
_ is distinguished by the leaves being placed, not in the same 
_ direction as the stem, but at an angle of 50 to 60 degrees ; 
‘the cells of the leaves are also smaller and have thicker 
membranes. From Ceph. serriflora it differs by having larger 
leaves of a coarser texture and by its entire perichaetial 
leaves. This new species is probably as common as Ceph. 
ne with which it is often found intermixed. April 40, 
1880. 
__ JUNGERMANNIA BADENSIS Gotische. Professor Lindberg had 
. inthe past summer found this moss new to the Scandinavian 
_ flora in the swedish provinces Oestergoetland and Vester- 
_ goetland. October 9, 1880. 
 Nanora Breipcent Limpr. hitherto known only from Steier- 
_ mark, bas, many years ag0, been collected in Scandinavia viz, 
_ by Dr. Aongstroem in Mt. Olfjaellet (Ume Lappmark) and by 
Dr. Arnell in Dunderlands-dalen (Arctic Norway). Oct. 1880. 
_ ScaLIA Hookert (Lyell) B. Gr. has been detected as new 
to Sweden at Hessleholm (Skane) by apothecary Persson. 
COR De 
