Hyyrolejeuneu. FRANZSTEPHANl. SPECIES HEPATICARUM (VOL. V, 1914). 



foliis jequilongnm, ovato-eliipticum, libenim, apice obtusum, integer- 

 rimum. Androecia parva, sessilia, bracteis paucijugis. 

 Hab. Java. 



56. Hygrolejeunea devexiloba St. Hedwigia 1896, p. 101. 

 Dioica, mediocris, pallide flavo-virens, flaccida, in cortice dense 



depresso-caespitans. Caulis ad 25 mm. longus irregulariter breviterque 

 pinnatus. FoUa caulina conferta, falcata, patula, parum concava, in 

 plano ovato-triangulata (0,83 mm. longa, basi 0,83 mm. lata) asymme- 

 trica, margine infero substricto, supero valde arcuato, apice obtusius- 

 cula, ad medium inserta, basi antica truncata. Cellulx superse 27x27 \}., 

 basales 27X36 <j., trigonis nullis, marginales conico-prominuise. 

 Lobulus parvus, folio sextuplo brevior, late conicus, carina recte patens 

 substricta, sinu subrecto in folium excurrens, apice quam basis duplo 

 angustiore excisulo, angulo apiculato. Amphigastrid caulina gigantea, 

 reniformia (0,75 mm. lata, 0,41 ram. longa) sinuatim inserta, apicelate 

 rotundata, integerrima. Periantliia uno latere innovata, magna, clavata 

 (1,33 ram. longa, superneO,67 rara. lata) apice leviter obcordata, carinis 

 inflatis, plicis posticis longe decurrentibus, carinis raaxime inflatis, 

 apice umbonatira prorainulis . Folta floralia perianthio sequilonga, 

 obovato-oblonga, obtusa, lobulus raagnus, foliis floralibus parum bre- 

 vior, duplo angustior, ad medium vel raagis profunde solutus, oblongus, 

 apice obtusus vel rotundatus. Amphigastrium florale foliis floralibus 

 aequilongura, late obovato-obconicura, apice late rotundatum, integer- 

 rimum. Androecia sessilia, bracteis trijugis. 

 Hab. Asia et Oceania tropica, valde comraunis. 



57. Hygrolejeunea Gottscheana St. n. sp. 



Sterilis mediocris, dilute brunnea, aliis hepaticis consociata. Caulis 

 ad 2 cm. longus, sparsim breviterque pinnatus. Folia caulina parum 

 imbricata, recte patula, parum concava, in plano optime ovata (1,1 ram. 

 longa, 0,75 mra. lata) apice late rotundata, brevissima basi inserta, 

 basi antica maxirae arapliata, late rotundata caulem superantia. Cel- 

 lulse superse 27x27 {i, basales 36x54 {t trigonis parvis, in medio 

 parietum rainute nodulosis. Lobulus parvus, ovatus, folio quintuplo 

 brevior, carina oblique adscendens. valde arcuata, sinu amplo in foliura 

 excurrens, apice quara basis duplo angustiore, recte truncato, angulo 

 apiculato. Amphigastria caulina gigantea, omnium maxima, conferta, 

 subtriplo latiora quam longa, profunde sinuatim inserta, apice late 

 truncato-rotundata, utrinque late obtusata. 

 . Hab. Nova Caledonia. 



551 



