110 



STYEACE-i;. 



campamilatus 2J mm. longiLS totiasque latns, tubo tubivloso-obconico basi ^mm. 

 in cliametro apice 1 mm. in diametro viridi glabro, limbo 5-partito, partibus 

 oblongo-rotimdatis 1 mm. longis totiusque latis vel latioribus extus sm-sum brevis- 

 sime hirsutis intus glabris apice rotundatis vel obtusissimis margine integris 

 paucissime ciliolatis vel haud ciliolatis. Corolla rotata, tubo brevissimo, limbo 

 fere 5-partito, partibus oblongis 4 mm. longis 2 mm. vel 3 mm. latis concavis 

 apice obtusissimis vel rotundatis basi plus rainus contractis margine int^ris. Sta- 

 mina 16 vel pauciora, filamentis glabris complanato-teretibus. Ovarium 3-locu- 

 lare apice haud hirsutum, stylo glabro 4 mm. longo apice caiiitato-stigmatoso. 



Hab. Folrien: Kosan, leg. S. Nagasawa, 1910, Aprili. (fl.), (Nos. 243, 254, 

 248). 



Xear Symplocos modesta Be.axd aud S. mydacea S. et Z., but differs from 

 them by the very short pedicelled flowers. 



Symplocos morrisonicola Hayata (Fig. 33) Fh Jlont. Formos. p. 160. 

 Descriptio auctata. Fructus cylincb-ico-ellii^soideus 8 mm. longus 4 mm. latus 

 plus miniis recm\iLs vel rectus fuscus basi contractus apice phis minus rostato- 

 elongatus, partibus elongatis 1 mm. longis, 3-locularis 3-spermus vel abortu 1- 

 spermus apice calycis lobis oblongis 2 mm. longis apice 

 rotundatis margine ciliolatis coronatus. Semina linearia 

 + complanata recta, testa tenuissima ; albumen copiosum ; 

 embryo centralis, radicula superiore, linearis 7 mm. 

 longus ^ mm. latus + complanatus, cotyledonibus cum 

 redicula tecj[uilatis lincaribus l^ mm. longis. 



KiB. Mt. Aa-isan: ad 7000 ped. alt, Jan. 1912, leg. 

 B. HLiYATA et S. Sasaki. 



Symplocos Nakaii Hayata sp. uov. (Fig. 25-e). 

 Arbor. Firami et ramuli in exsiccato teretes fusco-rubes- 

 centes, cortice longitudinaliter fisso et rugoso. Folia 

 chartacea vel chartaceo-coriacea oblongo-oblanceolata vel 

 oblanceolata 6^-9^ cm. longa 20-28 mm. lata apice 



caudato-acuminata, acuminibas linearibiLS obtiLsis, basi longe cuneata acl ^ietio- 

 him attenuata margine integerrima angustissime cartilagineo-nervata, costa 

 supra sulcata impressa, venis venulis supra vix vel havid elevatis haud impressia 



Fig. 38, Sym- 

 plocos iiiorrlsonicola 

 Hayata; a, a fruit; 

 b, cross section of tlie 

 same ; c, an embryo. 



