284 



Flos maseulus minutus, foliis minutis ovatis brevissime 

 acuminatis laxiuscule reticularis. — Ob folia cynibam 

 angustissimam refereutia species tenella. 



50. Hypnum(Sigmatella— Thelidinm) subsca- 

 bri set alum n. sp.; monoicum; depress urn sordide viride 

 pusillum, ramulis perbrevibus compressiusculis laxifoliis 

 remotis pinnatulum: iblia crispatula subfalcatula et sub- 

 secunda, comam brevissimam paueifoliam rectiusculam 

 sistcntia, madore distiebacea, patenti-patula erecto-falca- 

 tula, parva angnsta> e basi acquali cellulis alaribus ternis 

 teneris fugaeibus majusculis hyalinis ornata lanceolata in 

 acumen loriforme peraiigustuni dcrnum acutatum minute 

 serratulum protraeta, concava vel convolutacea, enervia, 

 e cellulis minutissimis dGnsissimis HnearibuB lninutissime 

 papillosis areolata; pencil, stricta o basi vaginata latiu- 

 scula tencra denticulata in acumen subu latum subtortum 



serrulatum producta; theca in ped. rubro tenero superne 

 asperulo nutans minutissime ovalisactate valde constricta 

 maerostoma, peristomio minutissimo, ciliis singulis. 



Patriii. Comoro - insula Johanna , 800 met. supra 

 mare, inter MMzogommn spiniformv var. Oomoreme, ad 

 tr uncos arborum sylvestrium; J. M. Hildebrandt Junio 

 — Aug, 1875. 



A Theltdio P/c^-m^nsimili seta len iter asperula, theca 

 glabra , foliis lenissime papulosis atque statura minore 

 jam differt. 



51. Hypnum(Sigmatella — Trichosteleum) subu- 

 latulum n. sp.; monoicum; Siymaiellae pseudo-anioenae 

 Borbonicae proximum et simiilimum nanum, ml amoem 

 futeseem niiklalum; folia emtlina minus laxe conferta erecto- 

 patula vel paten tiora multo breciura latiora latiusctde te- 



nuissima, e basi parum constricta angustissime lanceolato- 



