Leptoeoleit. FRANZ stephani. species hepaticarum (Vol. V, 1916). 



27. Leptocolea pallida. St. ii. sp. 



Autoica, parva, siibhyalina, foliicola. CauUs ad 8 min. longus, spar- 

 sim longeque ramosus. Folia caulina contigua, subrecte patula, parum 

 concava, in plano late ovata, symmetrica (1,33 ram. longa, medio 

 0,91 mm. lata) brevissima basi inserta, basi antica longetruncata, apice 

 late rotundata, regulariter denticulata, ipsa basi nuda. Cellulx superse 

 36x36 tj, medicG 45X54 ^, basales 36x72 {jl, trigonisnullis. Lobulus 

 majusculus, folio quadruplo brevior, ovatus, carina leviter arcuata, 

 stricte in folium excurrens, apice quam basisduploangustiore, oblique 

 emarginato, angulo acuto. Penanthia magna, compressa, late obcuneata 

 (1,33 mm. longa, superne 1,1 mm. lata) apice profundissime obcordata, 

 alis late rotundatis, regulariter arguteque dentatis, inferne nuda, plicis 

 posticis in unam latam confluentibus, plica antica obsoleta. Folia floralia 

 perianthio duplo breviora, obovato-oblonga, superne dentata, lobulus ad 

 plicam angustam reductus vel nullis. Andmcia sessiha, bracteis6jugis. 



Hab. Java. 



28. Leptocolea spathulifolia St. n. sp. 



Monoica minor flavescens, foliicola. Caulis ad 15 mm. longus, irre- 

 gulariter multiramosus. Folia caulina remotiuscula, obhque patula, 

 parum concava, in plano obovato-oblonga (1,33 mm. longa, medio 

 0,67 mm. lata) brevissima basi inserta, basi antica longe truncata, apice 

 obtusiuscula vel rotundata, integerrima. Celhilx superse 18x27 p., 

 basales 27X45 pi, trigonis nullis. Lobulus majusculus, foho quadruplo 

 brevior, linearis, triplo longior quam latus, carina substricta, stricte in 

 folium excurrens, apice quara basis vix latiore, truncato, angulo spinula 

 armato. Perianthia uno latere innovata, obovato-oblonga, subobconica, 

 compresso-inflata (1,17 mm. longa sub apice 0,75 mm. lata) apice leviter 

 obcordata, rostro brevissimo, celluhs conicis aspera, plicis posticis 

 longe decurrentibus, in unam latam confluentibus, phca anticasubnulla. 

 Folia floralia parva, perianthio triplo vel quadruplo brevoria, anguste 

 ligulata, apice obtusa vel rotundata, lobulus parum brevior lanceolatus, 

 acutus, ad mediura solutus. Androecia sessilia, bracteis 5 jugis. 



Hab. Salomons Islands. 



29. Leptocolea tonkinensis (St.) St. 

 Cololejeunea tonkinensis St. Hedwigia 1895, p. 252. 



Monoica pusilla, ochracea, in foliis repens. Ca.ulis ad 2 cm. longus, 

 irregulariter multiramosus. Folia caulina imbricata, recte patula, parum 

 concava, in plano ovato-elliptica, symmetrica (0,91 mm. longa, medio 

 0,62 mm. lata) brevissima basi inserta, basi antica truncato-rotundata, 



855 



