( VOL. V, 1916 ). FRANZ STEPUANT . SPECIES HEPATICARUM LeptOCOlea. 



apice rotundata, hyaline limliata. Cclluhr superse 12 [a, media> 18X18 jx, 

 basales 18X36 {i, trigonis nullis, parietibus validis, in litnbo apicali 

 9X18 [jl. Lobulus magnus, folio duplo brevior, obovato-obconicus, 

 duplo longior quam latus, carina leviter arcuata, substricte in tblium 

 excurrens, apice quam basis quadruplo Jatiore, oblique truncato, 

 bidentato, dentibus valde insequalibus, mediano multo majore triangu- 

 lato acuto, altero parvo, stylus clavatus, 2 cellulas longus. Perianthia 

 uno latere innovata, late obovato-obconica, eompresso-intlala. apice 

 optime obcordata, rostro valido, plicis posticis divergentibus. iu iiiiam 

 latam confluentibus, plica antica obsoleta. Folia floralia perianthio 

 aBquiionga, obovato-oblonga, apice late rotundata, lobulus paruin 

 brevior, lanceolatus, acutus, ad medium solutus. Andrazciu sessilia, 

 bracteis 8 jugis. 

 Hab. Tonkin. 



30. Leptocolea yulensis St. n. sp. 



Dioica, inajor, dilute flavicans, in foliis repens. Caulis ad 2 cm. 

 longus, sparsim longeque ramosus. Folia caulina contigua, oblique 

 patula, optime elliptica, symmetrica (1 mm. longa, medio 0,67 mm. 

 lata) brevissima basi inserta, basi antica truncato-rotundata, apice 

 obtusa, vel rotundata, marginibus regulariter denseque dentatis, 

 dentibus validis. cuticnla minute aspera. Cellulx superae 27X27 jt, 

 basales 27X36 ji. Lobulus magnus, folio triplo brevior, obovatus, 

 carina arcuata, stricte in folium excurrens, apice quam basis multo 

 latiore, oblique truncato, bidentato, dentibus brevibus, approximatis, 

 dente angulari acuto, altero obtuso. Perianthia uno latere innovata, 

 inferne obovato-obconica, profunde obcordata, alis oblique patulis, 

 subquadratis, apice truncato-rotundatis, marginibus argute regulari- 

 terque dentatis, rostro valido longo, plicis posticis in unam latam 

 confluentibus, plica antica obsoleta. Folia ttoralia perianthio duplo vel 

 tripio breviora, obovato-obionga, marginibus dentatis, lobulus duplo 

 brevior, ligulatus, integerrimus, ad solutus, obtusus. Androicia 

 ignota. 



Hab. Nova Guinea, in Monte Yule, Java. 



IV. Australes 



31. Leptocolea Wattsiana. St. n. sp. 



Autoica, pallide virens, in cortice spongiose c?espitans. Caulis ad 

 5 mm. longus, irregulariter multiramosus. Folia caulina conferta, 



