207 



Perianthia pseudolateralia longe exserta pyriformia in- 

 ilato-ecarinata, longerostrata. Folia f lor alia caulinis multo 

 minora J erecta oblonga, acuta, perianthio accumbentia pro- 

 , funcle complicato - biloba ^ lobo duplo breviore oblongo- 

 triangulari acuto; ampJi. involucrale anguste-oblonguin, ad 

 , ^j-s acute incisum, lobis lanceolatis acutis, foliis suis alte 

 connatum. 



Androecia parva cauHgena, globosa, bracteis bijugis, 



Madagascar, leg. Caniboue. 



Perianthio ecarinato facile distinguenda, proxima Lej^ 

 cijathophorae Spruce. 



Lopholejeunea multilacera St, — Monoica, rufes- 

 cens, mediocris, muscis irrepens. Gaulis multlpartitus, rarais 

 pinnatis, pinnulis inaequilongis recte patentibus. Folia im- 

 bricata, ovata, recte patentia, acuminata, integerrima vel 

 apice paucidenticulata, acuta j valde recurva, lohtdlts caule 

 duplo latior, basl inaxime inflatus, carina itaque valde arcuata 

 abrupte in folii marginern excurrens oblique truncatus, an- 

 gulo acuto. Cell, apice 0.008 mm , margine 0,017 nira^ 

 reliquae 0,025 mm, trigonis majusculis acutis. Amph. foliis 

 acquimagna^ reniformia, profunda yinuatim inserta, concava, 

 ^.pice rccurvo. 



Perianthia compresso-turbinata, 4-carinata, carlnls alte 

 cristatis , cristis grosse lobatis dentatisque ; folia floralia 

 intima caulinis similia duplo ma.jora, lobulo magno duplo 

 breviore, anguste rectangulari angulo obtuso. Amph. perich, 

 -e basi cuneata fere orbiculatum^ integerrimum, convexum 

 apice taraen rccurvatum. Androecia in medio ramo, brac- 

 teae 7 — 8 jugae, laxe dispositae^ foliis caulinis similes, 

 lobulo magno duplo minore parum inflato recte truncato 

 obtuso. 



PoiirhotL leg. Rodriguez. 



Froxima LeJ. adplanatae, quae differt foliis apiculatis, 

 foliorum cellulis multo majoribus , amphigastrio involucrali 

 ^ grosse dentafo et perlanthii carinis multo minus laceratis. 



Leioscypbus borbonicus St. — Dioica, laxe caespi- 

 tans, fusco brunnea, apice flavicans. Caulis 2 — 3 cm 

 longus, tenax, vage pauciramosus, rami postici perrares, per 

 intervalla radicans. Folia contigua vel parum imbricata, 

 subopposita, subrecte patula, valde decurva, ovata, apice 

 leniter excisa, bidentata, dentibus acutis vel — altero dente 

 abortivo — apiculata, margine postico versus basin recurvo. 

 Cellulae 0^025 mm trigonis magnis, basi parura raajores. 

 Amphig. cauli aequilata vel parum latiora, utroque latere 

 limbo angusto foliis coalita, apice late emarginata bifida, 



15 



