Hygrolejeuneii. vwxm stepmani. st'kciks iikpaticahum (Vol. V, 1914.) 



obovata, aplce late rotuiidata, /oZ/w/i^i-duplo brevior, obovato-oblongus, 

 phis minus solutus, apice rotuudatus. Amphigastrium florale perianthio 

 triplo brevius, subrotundum, lobulis alte connatum,admedlum inciso- 

 bilobatum, rima angusta, lobis triangulatis obtusis. Andrmia ignota. 

 Hab. Insulfv CAiroliniv. Ponape. 



87, Hygrolejeunea parvicalycina St. Hedw. 1896, p. 403. 

 Dioica, medioci'is, byalina vel flavicans, in cortice dense depresso- 



caespitans. Caulis ad 3 cm. longus, dense pinnatus, pinnis micro- 

 pbyllis. Folia caulina conferta, oblique patula, parum concava, in plano 

 late ovata (1,25 mm. longa, 0,91 mm. lata) asymmetrica, margine pos- 

 tico stricto, antico late arcuato, apice subobtusa, brevi basi inserta, 

 basi antica truncato-rotundata. Cellulx superge 27 X 27 |jl basales 

 18X36 [1 trigonis majusculis acutis, in medio parietum nodulosis. 

 Lobulus majusculus, folio quintuplo brevior, oblongus, duplo longior 

 quam latus, carina substricta, stricte in folium excurrens, apiceoblique 

 truncatus, angulo acuto. Amphigastria caulina magna, caule quadruplo 

 latiora, leviter sinuatim inserta, rotunda, ad medium inciso-biloba, 

 rima angusta, lobis acutis. Perianthia uno latere innovata, obovato- 

 oblonga, apice obcordata, rostro longo valido, plicis posticis angustis, 

 longe decurrentibus, parallelis. Folia floralia lanceolata, perianthio 

 parum breviora, obtusa, lobulus longissimus, folio vix brevior, anguste 

 linearis, fere ad basin usque solulus, acutus. Amphigastrium florale 

 foliis floralibus sequilongum, liberum, ad^sbifidum, segmentis anguste 

 lanceolatis acutis, sinu obtuso. Androecia ignota. 

 Hab. Java. 



88. Hygrolejeunea parvisaccata St. n. sp. 



Dioica major flaccida, dilute flavicans, dense depresso-csespitans. 

 Caulis ad 5 cm. longus, irregulariter ramosus, pinnulis sparsis, bic 

 illic fasciculatim approximatis, aliis paucis longioribus simplicibus. 

 Folia caulina contigua, recte patula, concava, in plano ovato-triangulato, 

 symmetrica (1,17 mm. longa, medio 1 mm. lata) apice obtusa, ad 

 medium inserta, basi antica truncato-rotundata, integerrima. Cellulai 

 superae 36 X 36 {i, basales 27 X 54 >t, trigonis parvis, in medio parie- 

 tura nodulosis; lobulus parvus, folio quintuplo brevior, late ovatus, 

 carina oblique adscendens, leviter arcuata, levi sinu in folium excur- 

 rens, apice quam basis triplo angustiore, oblique truncato, angulo 

 acuto. Amphigastria caulina magna, caule quadruplo latiora (0,67 mm. 

 lata, 0,5 mm. longa) subtransverse inserta, ad ^s bifida, sinu recto, 

 obtuso, lobis late triangulatis acutis porrectis. Perianthia uno latere 



567 



