KUBIACE^. 53 



Dentclla FORST. 



Dentella Matsudai HAYATA sp. nov. Herba duTnsa ramosissima repens. 

 Caulis telragonus subglaber. Folia opposita spathulata vel oblanceolata 5-6 

 mm. loriga 1J mm. lata apice obtusa vel opposita basi attenuata ad pstiolum, 

 abenntia integra ntraque pagine glabra vel setuloso-liirsuta, pstiolis subnullis, 

 stipulis interpetiolaribus triangularibus 1 mm. longis totiusque latis glabris. 

 Flores axillares vel termiuales solitavii sessiies. Calyx obconico-tabulostzs 

 .2-|- mm. longus 1| mm. latns apice 5-lobatus basi setulis apice glandnliferis 

 clense obtectus sursum snbglaber, lobis loiige triaugnlariljus 1 mm. lougis 

 -J mm. latis acumiiiatis margine settilosis. Corolla obconico-cainpanulata 5 

 -mm. loriga 2J- mm. lata glabra apice 5-lobata, lobis triangularibus 1 inm. 

 longis totiusque latis apice acntis, tubo corollfe extus glabro intus ten niter 

 hirsnto. Stamina 5, infra medium tubi affixa, filameutis filiformibus 1 mm. 

 longis, antlieris linearibus |- mm. longis. Stylus minutus columuaris 1|- mm. 

 lougus inedio snrsnm 2-lobatus, lobis erectis 1 mm. lougis glabris. Ovarium 

 inferum globosum 1mm. in diametro 2-loculare, loculis op-ovulatis. Fructns 

 'Capsulares globosi 2^ mm. in diametro dense gl mduloso-setulosi apice tubo 

 calycis coronati. Sjmina mumerosa globoso-augularia ]- mm. diametro, testis 

 minute reticuLitis. 



HAB. A.ko, leg. Y. MATSUDA, Aprili. 1913. 



Near Dentella rcpe \s FORST ; but differs from it in having much smaller 

 leaves and densely barbate fruits. 



Hedyolis LINN. 



Hedyotis kuraruensis HAY ATA sp. nov. Herba subfruticosa 30-40 

 -cm. alta ; cauh's tetrago^us glaber ad faciem sulcatus. Folia opposita herbacea 

 membra nacea in vivo crassiuscula oblouga vel oblongo-ova';a apice acuta vel 

 acuminata basi rotundata vel trnncata ad extremitatern snbitj ad petiolum 

 abeuntia margine integra ntraque pagine subglabra vel tenuissime hirsuta, 

 petiolis 8 mm. lougis adpresse hirsutis, stipulis interpetiolaribus late triaugu- 

 laribns hirsutis 2 mm. longis cuspidatis. Flores ad axillas foliorum densissime 

 fasciculati sessiles, bracteis minutis liuearibus 2-3 mm. longis utroque latere 



