270 
constricta nutante (nec ore aperto), operculoque crasso conico 
lato longiore. 
92. Rhizo-Hypnum cailblknetel Hpe. — 8517, 7895, 
93. Rhizo-Hypnum tamarisciforme n. sp. 
Monoicum, gracile, laxe pinnåatim ramosum, pallide luf 
Caulis rigidiusculus arcuato-radicans, ramis simplicibus, interdum 
bipinnatis triangularibus. Folia caulina remota squarrulosa, e 
cordata, latere decurrente, triangularia, apice subdentic 
nervis parallelis brevibus pallidis, vel nullis, cellulis alaribus 
rectangulis, pellucidis, cæteris angustioribus, abbreviato-parallele 
grammicis, nodulis splendentibus interruptis, diaphana, 
folia minora, distiche imbricata, patula, margine erecto profi 
concava, ovato-lanceolata, basi latere decurrente amplexicaulia, 
rulata; nervo obsoleto, densius areolata, minus diaphana; Pé 
folia e basi lata vaginante lanceolato-acuminata, longe 5 
reflexa, integerrima, enervia; cellulis basilaribus anguste rectan 
versus apicem folii breviter parallelogrammicis, nodulis inte: 
diaphana. Seta adscendens uncialis, vel paulo altior, rubra, i: 
apice incrassata. Theca inclinata parva oblonga, ore pårum oe 
stricta; operculo concolore rubro umbonato-conico-apiculato recto; i 
peristomium spectabile, dentibus exter. pallide rufescentibus 
latis, dense trabeculatis apice toruloso-acuminatis, hyalinis; men 
brana inter. pallida, cruribus carinatis remote trabeculatis, seu ' 
natis, ciliis capillaribus interjectis. Calyptra glabra. — Nr. re 
Statura rigida, Tamariscellis gracilioribus 2mus, PE 
tenera; foliis caulinis triangularibus, theca nutante, operculo 7 red) 
calyptra glabra discernenda. 
94. Rhyncho-Hypnum Jfinitimum Hpe. — 7896. 
95. ng rivale Hpe. — 7378. 
96. Rhyncho-Hypnum subdepressum mn. SP- 
Monoicum, subdepresso - prostratum, intense uutiagf 
lutescentibus, nitidis. — Caulis irregulariter spend 
ramis subsimplieibus usque sesquiuncialibus, compressis, å 
