rullania. franz stephani. species hepaticarum (Vol. IV, 1910.) 



parvis, parietibus flexuosis, basales 27X45 ^ trigonis magnis acutis, 

 parietibus strictis. Lobulus niajusculus, cauli contiguus, asymmetricus, 

 latior quam longus, vertice rotundatus, oblique decurvus, rostro valido 

 hamato acuto, prominulo. Ampliigastria caulina maxima, reniformia, 

 1 mm. lata, 0,8 mm. longa, sinuatim inserta, apice ad V* inciso-biloba, 

 sinu recto, lobis late triangulatis acutis. Perianthia in ramulo brevi 

 terminalia, pyriformia,apice truncato-rotundata, rostro parvo,triplicata, 

 sparsim ramentacea. Folia floraUa intima oblongo-elliptica, lobulo duplo 

 breviore, obovato-oblongo, profunde soluto, medio utrinque unidentato, 

 apice irregularitertridentato. Amphigastrium florale intimum magnum, 

 foliis aequilongum, ambitu ovato-oblongum, admedium inciso-bifidum, 

 lobis lanceolatis porrectis apiculatis, margine externo remote bidentulis. 

 Hab. Australia, Queensland. 



129. Frullania difficilis St. n. sp. 



Dioica mediocris robusta, flaccida, fusco-virens, in cortice spongiose 

 caespitans. Caulis ad 3 cm. longus, vage multiramosus,debilis,vaIidus, 

 ramis densis. Folia caulina conferta, maxime squarrosa et torta, in plano 

 optime cordiformia, 1,26 mm. longa, medio 1 mm. lata, apice obtusa, 

 basi profunde cordata. Cellulse superse iS ^ trigonis parvis, basales 

 27x45 iji trigonis magnis acutis, parietibus ubique strictis. Lobulus 

 saepe parvus, rudimentaris vel foliiformis, in caule primario major, 

 cauli approximatus, subduplo latior quam altus, vertice late rotundatus, 

 leviter nutans, rostro decurvo cauli parallelo, e lata basi valde atte 

 nuato acuto, ore subrecte truncato. Amphigastria C2iii\im magna, ebasi 

 obcuneata subrotunda, circumcirca obtuse lobata, sinubus recurvis, 

 apice fere ad medium late emarginata, lobis angustis hamatim incurvis 

 canaliculatim concavis. Perianthia obovato-oblonga, triplicata, plicis in 

 acie sparsim papillatis, rostro angusto longo. Folia floralia intima 

 maxima, late obovata integerrima. Lobulus parum brevior, subduplo 

 angustior, ambitu subrectangulatus, longe accretus, marginibus ubique 

 dense grosseque laceratis. Amphigastrium florale intimum ex angusta 

 basi subcirculare, profunde bilobatum, lobis late triangulatis longe 

 attenuatis, marginibus ubique maxime irregulariterque laceratis. 

 Andrcecia ignota. 



Hab. Australia, New South Wales. 



130. Fruilania hamaticoma St., Hedwigia, 1889, p. 158. 

 Dioica, majuscula, flavicans, in cortice arcte repens. Caulis ad 5 cm. 



longus, vage ramosus, ramis dense breviterque pinnatis. Folia caulina 

 conferta, valde concava, apice arcte decurva, in plano obovata, apice 



425 



