482 
flexuosam produeta, margine ubique fere angustissime revoluta summitate 
parce minute denticulata, nervo pro foliolo latiusculo carinato pällide 
virente excurrente percursa, profunde canaliculata, e cellulis ıninutis ubi- 
que dislinctis rotundatis pallide virescentibus basi magis quadratis parum 
majoribus areolata. Cactera ignota. 
Patria. Africa or. trop., monte Kilima-Ndscharo, 3000—4800 m: 
Dr. Hans Meyer 1889. ’ 
Foliis minutis acutatis margine angustissime revolutis summitate denti- 
culatis facile discernenda species. Anoectangium paucidentatum ejusdem 
montis colore rubiginoso cellulisque obscuris basi laxis pellueidis jam toto 
coelo differt. . 
30. Zyyodon (Ulozygodon) Kilimandscharicus n. sp.; cespites Ya- 
pollicares mollissimi viridissimi inferne fuscati radiculosi laxe cohacrentes; 
caulis tener dichotome in ramos appressos erectos parce divisus; folia 
caulina valde crispata madore erecto-patula elongata, e basi angustiore 
longe lineari-attenuata acutato-acuminata profunde canalieulata plus minus 
complicata valde flexuosa, margine ereeto a basi fere usque ad acumen 
remote sinuate minutissime denticulata, nervo pro folio angusto latiusculo 
in acumine evanido flavido percursa,. e cellulis ubique mollibus valde et 
amoene chlorophyllosis ad basin folü angustissime rectangularibus laxioribus 
apicem versus minoribus rotundatis distinctis areolata glabra. Caetera ignota. 
Patria. Africa or. trop., monte Kilima-Ndscharo, 3000—4800 m: 
Dr. Hans Meyer 1889. 
Caracteribus illustratis a 7. eyathicarpo atque Z. eurvipede Toliis 
denticulatis affini facile distinguitur. An Oncophorus (Rhabdoweisia) 
eyathicarpus Mitt. in Journ. of Linn. Soc. 1886 ? 
31. Orthotrichum (Euorthotrichum) serrifolium n. sp.; cespites dilatati 
aurei firmi laxissime collaerentes; caulis sceiniuncialis apice ramulis bre- 
vissimis cerassiusculis pluribus appressis divisus apice folis recurvis stel- 
latus; folia caulina siceitate dense conferta vel horrida majuscula robu- 
stiuscula, madore difficile recurva, e basi angustiore hic inde aureo-colorata 
in Jaminam lato-ovatamı demum lanceolato-acuminatam attenuata, margine 
usque ad acumen serrulatum lato-revoluta, carinato-concava, ncrvo 
fuscescente in cuspidem brevem tenuem acuto-pungentem excurrente per- 
eursa, e cellulis majusculis robustulis angulato-quadratis tenuiter papillosis 
obscuriuseulis virentibus basin versus pallidioribus vel flavidis elongatis 
angustis laxiusculis arcolata. Gaetera ignota. 
Pattria. Africa or. trop., monte Kilima-Ndscharo, in sylva prinaeva 
inter 1500-3000 m arborieola: Dr. Hans Meyer 1889. 
Gespitibus dilatatis aureis, caule apice stellatim folioso foliisque robustis 
pungentibus serratis prima inspeclione distinguendum. Species e robu- 
stioribus. 
