6 HAMAMELIDE.E. 



diametro apice rotundata obtusa vel leviter emarginata basi brevissime ungui- 

 culata, (unguibus l mm. longis ad basin 1 mm. latis), margine Integra sub- 

 repanda hirsuta facie extus dense villosa intus tenuiter hirsuta basi crassiuscula 

 alba. Stamina oo ad marginem cupulse calycis inserta pluri-seriata, filamentis 

 3 mm. longis mm. latis sursum constrictis, loculis antherse lineari-oblongis 

 | mm. longis. Ovarium semi-obovoideum 1 mm. longum ^ mm. latum apice 

 rotundatum basi cuueatum latere valde complanatum apice dorso glanduloso- 

 muricatmn facie glabrum, stylo ad latus apicis ovarii sito l mm. longo filiformi 

 apice dilatato truncate. Receptaculum ellipsoidemu cum stipitibus 4mm. 

 longum hirsutum basi pilosum. Syncarpium elliptico-globosum 7 mm. longum, 

 stylis purpurascentibus, cupula reflexa. 



HAB. Ritozan, ad 6000 ped. alt., leg. T. KAWAKAMI, Aug. 1913. 



Near Rulws rosoefdius var. Maximowiczii FoCKE, but differs from it in 

 having minute glandular dots all over the plant. 



Hamamelideae. 



Corylopsis SIEB. et Zucc. 



Corylopsis stenopetala HAYATA sp. nov. Frutex? Kami recti teretes 

 cinereo-mbescentes lenticellis minutis elevatis notati deorsum glabri sursum 

 hirsuti, prope summum dense villosi. Folia oblonga ovato-oblonga maxima 

 11 cm. longa 4 cm. lata apice acuminatissima vel cuspidata, (cuspidibus 

 triangulari-linearibus l cm. longis 6 mm. latis, ad summum aristatis), deorsum 

 a medio usque ad prope basin subcuneata ad basin truncata et leviter 

 cordata, margine a basi cuspidis usque ad medium distincte et tenuissime 

 aristato-dentata, (dentibus a se 7-8 mm. remotis latere superiore 1 mm. 

 longis latere inferiore 6-7 mm. longis ascendentibus brevissimis ad summum 

 aristis l mm. longis instructis), a medio ad basin subintegra sed remotis- 

 sime aristata, (aristis a se 1-3 cm. remotis), chartacea, (supra costis venisque 

 distincte impressis, subtus distincte prominenteque elevatis, venulis subtus 

 transverse tenuissime reticulatis elevatis supra haud vel vix visis, venis 

 primariis lateralibus utroque latere costsa 9 rectis ad apicem dentium 

 attingentibus a costa angulo 35 egressis), basi subtrinervia supra subglabra 

 subtus ad costas et venas tenuiter longeque barbata, barbis adpressis, petiolis 



