(10) F. STEPHANI. HEPATIC/E JAPONI&E. 85 



Anastrophyllum japonicum St. n. sp. 



Dioica, minor, flavicans. Caulis 3 cm. longus, pro more simplex, inter- 

 dum ramo singulo instructus, procumbens vel inter hepaticas adscendens, 

 hie illic radiculis longis fasciculatim aggregatis repens. Folia oblique a 

 caule patula, hamatim adscendenlia, conduplicata (haud carinata) ad V 4 

 acute biloba, lobis rotundatis breviter abrupteque acuminatis, interdum 

 apiculatis, ineurvo-conuiventibus ; lobo antico semiamplexicauli, inferne 

 cauli appresso, superne leviter recurvo, lobo postico sequimagno, breviter 

 inserto, valde coneavo. Cellulae apicales 8X12 \x, medianae 12 X 17 [x, ba- 

 sales 17X25 fx, trigonis majusculis in parietes incrassatas attenuatis. 

 Perianthia terminalia, compresso-clavata, sub apice profunde pluriplicata 

 ore angusto contracto spinoso. Folia floralia caulinis similia, caulinis pa- 

 rum majora, magisque acuminata, ad medium acuto incisa. Amph. florale 

 ellipticum obtusum. Andrœcia ignota. 



Hab. Japonia inter alias hepaticas. 



Cum A. piligero comparanda. 



Aneura crenulata St. n. sp. 



Monoica, minor, dilute flavicans, dense depresso-eeespitosa. Frons 

 10 — 15 mm. longa, e caudice repente et flagellifero unilateraliter ramosa, 

 ramis regulariter tripinnatis, pinnis pinnulisque sequilongis flabellam cir- 

 cularem formantibus. Trimms Primarius canaliculatus, ventre convexus, 

 in sectione transversa 35 cell, latus, medio 6 cell, crassus, versus margi- 

 nem attenuatus, ipso margine late alatus, ala 3 cellulas lala, ab uno cellu- 

 larum strato formata; pinnœ in sectione 20 cell, latae, 4 cell, crassse, pin- 

 nulse ultimae 12 cell, latae, 3 cell, crassse; omnes anguste alatae, ala optime 

 papuloso-crenulata ; frondis cellulse ubique sequimagnse. 



Flores fem. (in trunco vel in pinnis primariis) in ramulo parvo nodu- 

 loso, apice varie inciso-lobato. Calyptra magna, valde carnosa, lsevis. An- 

 drœcia ramis femineis opposita, longe spicata, interdum furcata, usque ad 

 30 antheridia (15 in série) geren lia. 



Mororan, Mombetsu, Tosa. Faurie. 14605. 12335. 



Cum Aneura latifrondi comparanda. 



Anthoceros Miyabenus St. n. sp. 



Mediocris, dense esespitosus. Frons 2 — 3 cm. longa, valde carnosa, ca- 



vernis magnis aedificata, in adspectu itaque pulchre reticulala, costa crassa, 



dense breviterque ramosa, ramis latis adscendenübus, breviter lobatis, 



margine decurvis, superficie ob cavernas inflatas papulosis. Involucra soli- 



oi.i.L. herb, boiss., février 1897. 7 



