Frullania. franz stepiiani. species hepaticarum (Vol. IV, 1910.) 



decurva, dorso caiilem parum superantia, basi antica rotundato-appen- 

 diculata. Cellulse superte 27 {j., basales 27x36 ^ trigonis subnodulosis, 

 in angulis ut in medio parietum. Lobulus parvus, cauli subaequilatus, 

 contiguus, erectus, subglobosus, vertice late rotundatus, ore leviter 

 coiitracto subrecte truncato. Amphigastrki caulina maxima, foliis sub- 

 ;t^(|iiimagna, transverse inserta, latiora quam longa, apice plus minus 

 profunde emarginata, lobis obtusis vel angulatis. 



Hab. Alpes Austria;, Savoya. 



lia. Frullania cleistostoma Schffn.,Oest. Bot. Z., 1909, N'«12. 



Autoica minor viridis vel fusca, flaccida, rupicola. Caulis Rd \ cm. 

 longus, vage ramosus. Folia caulina imbricata, subrecte patula, con- 

 cnva, in plano late ovata, 0,8 mm. longa, medio 0,6 mm. lata, apice late 

 rotundata, basianticaexappendiculata. Cg//w/a; super^e 26-30 ji, basales 

 26-40 {A trigonis subnullis. Lobulus parvus, cauli sub£equilatus, cuculla- 

 lus, cauli contiguus, symmetricus, vertice rotundatus, ore truncato, 

 labiis parallelis, vulgo quidem plus minus evolutus, conchaeformis. 

 Ainphigastria caulinapar\a, caule vix latiora, transverse inserta, inferne 

 obcuneata, apice ad '/3 inciso-biloba, rima angusta, lobis acutis. 

 Perianthia pyriformia pluriplicata tevia, plicis undulatis, rostro parvo, 

 basi constricto, iutus cellulis clavalis clau.so (unde nomen plantae) 

 arckegonia 2; calyptra tenuis levis; sporogonium globosum; cellulae 

 velvarum rectangulares, 20x34 ji, in parietibus radialibus nodulose 

 iiicrassatis. Elateres 200 [x monospiri. Sporx leves 20 ad 25 [i. Folia 

 floralia intima obovato-oblonga, apice rotundata, lobulo breviore lan- 

 ceolato, margine interno lacinula armato. Amphigastrium florale intimum 

 oblongum, medio utrinque angulatum, angulo acuto, apice breviter 

 inciso-bidentulum. Androecia capitata, bracteis quadrijugis, diandris. 



Hab. Alpes Austrise, prope oppidum Meran. 



146. FruUania riparia Hampe in Lehm., Pug., VII, 1838, p. 14. 



Syn. : Frullania spolotis Nees, Syn. Hep., p. 417. 



Uioica minor fusco-virens vel fusco-brunnea. Caulis ad 45 mm. longus, 

 |Mi-uni irregulariterque rainosus. Folia caulina imbricata, ssepe remo- 

 tiuscula, recte patula parum concava, in plano ovata. 1 mm. longa, 

 (►,67 mm. lata, apice rotundata, antice caulem superantia, basi antica 

 rotundato-appendiculata. Cellulse superae 18 X 27 ;x, basales 36 {i trigo- 

 nis majusculis acutis, parietibus ubique strictis. Lobulufi parviis, cauli 

 subsequilatus, approximatus, erectus, symmetricus, vix longior quam 

 latus, vertice rotundatus, ore recte truncato. Amphigastria caulina, 

 obovata, caule plus duplo latiora, transverse inserta, inferne obcuneata, 



2 Dec. 1910. 433 S6 



