X 
471 
Åb H. Sellowii Hornsch. simillimo, colore rufescente foliis 
magis acuminatis, seta breviore, theca urceolatata patula, nec 
oblongo-eylindrica æquali differt, 
444. Hypnum pallidius, nova species. 
Monoicum, minus, laxe cæspitosum, prostratum, pallens. 
Caulis brevis fusco-fibrillésus, irregulariter ramosus, ramis com- 
planatis brevibus subsimplicibus laxe foliatis.  Folia caulina re- 
motiora ovato-lanceolata acuminata parce denticulata varie ner-— 
Vosa, cellulis laxis linearibus utrinque acutis pellueida; ramorum 
folia majora magis approximata complanata distiche patula, minus 
pellucida, basi parce concava late ovato-lanceolata acuminata, 
interdum acumine semel torto setaceo-apiculata parce denticulata, 
nervo pallide lutescente superne (4) evanido; cellulis alaribus 
Paucis  rectangulis quadratisque pellucidis, cæteris linearibus 
utrinque acutis, pallide diaphana; perichætialia brevia erecto-pa- 
lula vaginante concava låte ovata abrupte lanceolato-acuminata 
Setaceo-apiculata, vel aristata, integerrima, enervia; cellulis laxis 
subhexagonis, vel rectangulis, nodoso-interruptis subangulatis, in 
acumine - folii angustioribus, diaphana.  Vaginula ovata crassa. 
Seta uncialis adscendens rubra lævis, apice incrassata incurva. 
Theca brevis subrotundo-urceolaris rubra subhorizontalis, oper- 
culo convexo subconcolore rostrata, rostro recurvo theca breviore ; 
Peristomii dentibus extr. lanceolatis rubris subtiliter densissime 
trabeculatis, linea angusta verticali obscura, apice laxius trabe- 
culatis, longe attenuato-setaceis, apice torulosis hyalinis; mem- 
brana interna lutescens producta, cruribus lanceolatis parum 
brevioribus setaceo-acuminatis apice pertusis, ciliis capillaribus 
Pårce armatis interjectis. 
Sub Nr. 7434 parce intermixtum.… 
A priore colore pallido cauleque latiore laxius foliato, foliis 
magis acuminatis, seta longiore, theca majore, operculo breviore 
recurvo diversum., Ab Hypno Besckeano C.M. colore pallido, foliis 
brevioribus minus dentatis et laxius reticulatis, theca majore 
rubra, nec fuscata differt. 
