Jubula. FRANZ STEPHANI. SPECIES IIEPATICARUM (VOL. IV, 1911). 



gonis magnis trabeciilatim confluentibiis, basales 18x27 [x parietibus 

 grosse trabeculalis ; in vilta basali 27 X90 {j, parietibus grosse nodulosis. 

 Amphigastria caulina parva, remota, caule parum latiora, obovata, 

 sinuatim inserta, apice ad V^ inciso-biloba, rima angusta, lobis acutis. 

 Perianthia magna, pyriformia, longe rostrata, cuticula levi. Folia floralia 

 intima maxima, ad medium biloba, integerrima, lobo antico oblongo 

 apiculato, postico multo breviore, triangulato acuto. Amphigastrium 

 florale intimum foliis aequilongum, ad ^jz bifidum, lobis lanceolatis 

 acutis canaliculatis integerrimis. Androecia numerosa grosse capitata, 

 bracteis magnis confertissimis trijugis, valde inflatis, bilobis, lobis 

 obtusis vel apiculatis. 

 Hab. Hawai. 



Lejeuneaceee 



Plantae foliosae tenerse pusillse, rarius robustse, pallide flavescentes vel 

 virescentes, alise rufae vel brunnese, corticolae vel foliicolae, arcte 

 repentes vel laxe caespitosae. C«m//.9 tenuis, vulgo debilis, rarius validus, 

 regulariter pinnatus vel vage ramosus, ramis semper sub foliio ortis. 

 Folia caulina alterna, incuba, vulgo recte patula, plus minus convexa, 

 acuta vel obtusa, levia vel armata, lobulus maxime variabilis, recte 

 patens, vulgo inflatus apiceque truncatus vel emarginatus. Amphigasti^ia 

 in omnibus fere prsesentia, in paucis nulla, integra vel bifida, transverse 

 vel sinuatim inserta, rarius cordata vel caudatim appendiculata. Inflo- 

 rescentia dioica vel monoica, rarius autoica. Androecia saepe in caule 

 ramisque sessilia, rarius in caule mediana, bracteis plus minus nume- 

 rosis, diandris, in paucis monandris. i^ami/emweisimplices, brevesvel 

 elongati, alii uno latere innovati vel utrinque innovati. Folia floralia 

 plurijuga, caulinis diversa, majora, lobulis planis saepe parvis vel exiguis. 

 Amphigastria floralia caulinis diversa, intima valde aberrantia. Perianthia 

 vulgo pyriformia, compressa vel subcylindrica vel pluriplicata, apice 

 rotundata vel amplicata, auriculata vel corouta, rostro semper parvo. 

 Pistilla solitaria. Pedicellus capsulae brevis, pallidus leres. Capsula 

 globosa, pallida, 4 valvata, valvulis post dehiscentiam recurvis, bistra- 

 tis, strato interno papuloso. Elateres numerosi, in medio supero valvarum 

 persistentes, pallidi, apice dilatati, monospiri. Sporse magna?, subleves, 

 globosae vel oblongse, varieque angulatse tuberculosae. 



693 



