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hymenium acidodon Dz. et M». Muse. frond. ined. Arch. Ind. pag. 168, planta Montagneana omnino specie differt 
a Macrohymenio rufo Mürr., ut jam monuerunt Dozv et MoLkENpoeR propiusque accedit ad speciem sequentem. 
2. Macrohymenium sírictum v. p. B. et Lic. — Monoicum aureo-flavescens molle nitens; 
caulis repens vage ramosus, ramis erectis strictis; folia conferta patentia compressa 
caviuscula oblongo-lanceolata acuminata margine reflexa integerrima, costis nullis; 
cellulae ellipticae, alares quadratae fuscae; perichaetialia interna longe acuminata; 
capsula in pedicello longiusculo tenui ruguloso erecta oblonga sub ore constricta; 
peristomii interni processus perlongi robusti imperforati. 
Habitat insulam Borneo; in monte Kinibaloe, Low. (herb. Hook.). 
Plantae cespitosae nitentes molles aureo-flavescentes uberrime fertiles. Caulis radiculis fuscis subtus obtectus 
vage ramosus, ramis brevibus adscendentibus erectis strictis obtusis. Folia laxius conferta parum concava 
patentia compressa oblongo-lanceolata acuminata, margine reflexa apice plana strieta integerrima, costis nullis; 
areolatio foliorum e cellulis flavis ellipticis firmiusculis, basi ad alas intense aurantiacis aut fuscis permultis 
quadratis magnis. Florescentia monoica. Flores masculi parvi fusci gemmiformes in caule ramisque late- 
rale. Folia perigonii concava ovata acuta vel breviter acuminata, externa minora. Antheridia paraphy- 
sibus brevibus perpaucis. Flores feminei masculis majores cylindrico-elliptiei axillares. — Fructus lateralis soli- 
tarius. Folia perichaetii radieantis externa ovato-acuminata, interna majora oblongo-lanceolata longe 
acuminata, omnia margine reflexa apice plana integerrima, costis destituta. Archegonia cylindriea paraphysibus 
brevibus filiformibus stipata. Pedicellus e vaginula cylindriea erectus purpureus tenuis cellulis pellucidis promi- 
nentibus rugulosus siccitate tortilis, 0,015" altus. Capsula majuseula atro-purpurea erecta oblonga basi vix süru- 
mulosa attenuata, siccitate infra orificium amplum constricta. Opereulum et calyptra non visa. Peristomium 
duplex, ex ternum e dentibus 16 brevibus erecto-incurvis, siccitate inflexis, e basi late ovata tenuiter acumina- 
lis anguste trabeculatis, in parte basilari linea longitudinali notatis, internum e processibus 16 dentibus ex- 
ternis fere triplo longioribus robustis rigidis pulehre aurantiacis lanceolato-acuminatis erectis carinato-coneavis 
in parte media longitudinali plus minus pellucidis imperforatis. 
Habitu et perichaetio simile M. acidodonti Dz. et Ms.; hoe tamen recedit pedicello laevi, eapsula minore fusea, 
peristomii processibus minoribus pallidioribus perforatis. 
5. Macrohymenium PMülleri Dz. ct M». Musci frond. ined. Arch. Ind. pag. 468. tab. 59. — Mo 
noicum cespitosum rufo-viride nitens; caulis adscendens vage ramosus, ramis brevi 
bus crassis curvatis; folia dense conferta erecto-patula compressa concava oblongo 
lanceolata margine revoluta integerrima, costis nullis; cellulae ellipticae, alares per 
multae fuscae; perichaetialia interna breviter acuminata; capsula in pedicello bre 
viuseulo tenui ruguloso subcernua oblongo-cylindriea sub ore constricta; operculum 
€ conico rostratum obliquum; peristomii interni processus perforati. 
