Chiloscyphus. franz stephani. species fiepaticarum (Vol.VI, 1922) 



Amphigasiria caulina foliis utrinque connata, magna, caule qua- 

 druplo latiora, reniformia, duplo latiora quam longa, apice rotun- 

 data, quadrispina, sub apice utrinque grosse unispina. Flores 

 feminei juveniles, in caule sessiles. 

 Hab. Insula Ceylon (Fleischer legit). 



150. Chiloseyplius grandiflorus St. n. sp. 



Planta dioica mediocris flaccida, rufo-brunnea, terricola, laxe 

 intricata. Caulis ad 4 cm. longus, simplex vel parum breviterque 

 ramosus. Folia caulina conferta, opposita, subrecte patula, cana- 

 liculatim concava, marginibus arcte recurvis, in plano ovato- 

 oblonga (3,5 mm. longa, supra basin 2,5 mm. lata) symmetrica, 

 apice truncata grosseque trispinosa, margine infero nudo, supero 

 spina mediana armato, lata basi inserta. Cellulse superse 36 x 36[j(,, 

 trigonis majusculis, basales 37 x 72 [x trigonis subnullis, cuticula 

 levis. Amphigastria caulina magna, ambitu subrotunda vel latiora 

 quam ionga, sinuatim inserta, foliis utrinque breviter connata, 

 marginibus grosse spinosis, spinis furcatis. Perianthia magna, cam- 

 panulata, ore truncato, grosse longeque spinoso. Folia floralia 

 caulinis sequimagna, similiter armata. Androecia desunt. 



Hab. Nova Caledonia (Lerat legit). 



151. Chiloscyphus Graeffeanus St. n. sp. 



Planta sterilis mediocris flaccida fragillima, brunnea, in terra 

 laxe csespitans. Caulis ad 3 cm. longus, simplex. Folia caulina 

 conferta, erecto-homomalla, valde concava, in plano late ovata 

 (4,5 mm. longa, medio 3,5 mm. lata) asymmetrica, margine supero 

 valde arcuato, infero stricto, lata basi inserta, apice acuta vel api- 

 culata, sub apice paucidentata. Cellulse 36 x 36 fx trigonis magnis 

 acutis, ubique sequales. Amphigastria caulina maxima, latiora 

 quam longa (2,25 mm. longa, 3 mm. lata) profunde sinuatim inserta, 

 foliis utrinque anguste connata, apice emarginato-bispinosa, sinu 

 amplo, spinis elongatis, marginibus ceterum regulariter brevi- 

 terque spinulosis et dentatis. 



Hab. Insulse vitienses. Oahu (Graeffe legit). 



152. Chiloscyphus giganteus St. n. sp. 



Planta sterilis, maxima flaccida, rufo-brunnea, in cortice laxe 

 caespitans. Caulis ad 5 cm. longus, simplex, vahdus, carnosus, 

 fuscus. Folia caulina conferta, oblique patula, erecto-homomaha, 

 valde concava, marginibus recurvis, in plano subrotunda (5 mm. 



307 ' 



