( 621 ) 



Barhula sphatulata. — Caulis erectus , innovaudo ra- 

 mulosus ; folia inferiora raagis dissita , superiora in comam 

 congesta , lecurvo-patentia , e basi caulem amplectente 

 spalhulata, cellulis proniinulis versus apicem denticulata, 

 marginibus undulatis siccitate involutis falcato-tortilia , 

 Costa crassa cuui apice desineate ; perichsetialia rainora , 

 pedicelluin amplectentia , oblonga, costa infra apicem et 

 subiude infra medium evariescente ; capsula erecta , cylin- 

 drica; operculum obliquum, coaico-acumioatum , curvu- 

 lum. — Java. 



Bartramia mollis. Caulis adscendens , simplex , radicu- 

 lis rubi ofuscis viliosus, apice fassiculatim raraosus ; rami 

 tenues, erecti , flexuosi ; folia subbifariam imbricata , erec- 

 to-patentia , e basi latiore subulato acuminata , serrata , 

 marginata, cosla in summo acumine evauescente , cellulis 

 hexagonis limpidis ; capsula longe pedicellata , horizontalis , 

 intcqualis , subquadrata, infra orliciura coutracta , plicato- 

 suJcata ; operculum convexum. — Java. 



Brijum conicum. Dioicum : Caulis e basi adscendente 

 radiculosa erectus , subnudus , simplex, e coma prolificans ; 

 folia in comam rosaceam patulam congesta , inferioribns 

 adpressis majora, spalhulato-acumiiiata , planiuscula , 

 margine incrassato recurva , versus apicem serrata , costa 

 excurrente cuspidata ; capsula nulans , cylindrica , curvula, 

 annulata; operculum breve conicum, obiusum. — Java. 



Bryum exile. Dioicum : Caulis brevissimus , erectus , 

 tom«ntoso-radiculosus , innovando ramulosus , rami erecti, 

 siraplices , teretes , tenues, folia dense imbricata, erecto- 

 adpressa , e basi merabranacea cauli adnato ovato-lanceo- 

 lata , costa valida excurrente cuspidata , cuspide denticu- 

 lato , submarginata , concava ; capsula, erecta, ovato-ur- 

 ceolata , anuulata ; operculum breve couicum. — Java. 

 Sumatra. 



Bryum leucophyllum. Dioicum: Caulis brevis , erec- 

 tus , simplex , subnudus , apice fasciculatim ramulosus ; 

 ramuli erecti, fastigiati , clavati ; folia imbricata, ovato- 

 lanceolata , acuminato-cuspidata , cuspide serrato , albida, 

 basi colorata , limpida , concava , costa in cuspidem pro- 

 ducta ; capsula pendula, ovata , aunulata ; operculum 

 convexum , mucronulatum. — Java. 



Brijum plumosum. Dioicum : Caulis brevissimus , erec- 

 tus , simplex , dense radiculosus , superne fasciculatim ra- 

 mosus ; rami erecti , plumosi ; folia imbricata , stricta , 

 erecto-patula , oblongo-lanceolata , costa valida excurrente 

 cuspidata . cuspide subdenticulato elongato , concaviuscula; 



