101 



ciliolatis intiis glabris extiis brevissime liirsutis late rotiiudatis 1§ mm. longis 

 2mm. latis vel latioriLiis margine temubus versus meclium crassiusculis. Flores 

 apertientes ignoti. Alabastrum florum visum. Calyx glaber obconicus, tubo 

 olxjonico 1 mm. longo, limbo campanulato 5-lobato, lobis irtraque glabris trian- 

 gulari-semirotundatis 1 mm. longis totiusque latis vel latioi-ibus apice rotundatis 

 niargine ciliolatis tenuibus versus medium crassiusculis. Corolla apertiens ignota. 

 Stamina distincte pentadelpha, filamentis glabris. Ovariiim 3-loculare apice 

 dense birsutiun, stylo liirsuto. 



Hab. Arisan, leg. S. Sasaki, 1911, Mart. 



Near S. fjlomerata, but differs from it by tlie densely clustered flowei-s. 



Symplocos heishanensis Hayata sp. nov. (Fig. 28). Arbor. Kami et 

 ramuli graciles, cortice fusco- vel cinerascenti 

 irregidariter longitudinaliter ruguloso minute 

 lenticellato, lenticellis rotundatis elevatis 

 ^ mm. in diametro, ramulis sm'sum subte- 

 tragonis gi-acilibus glabris. Folia lanceolata 

 oblanceolata 10 cm. longa 2^ cm. lata apice 

 cuspidato-acuminata ad summum obtasa basi 

 cuneata vel acuto-cuneata margine subintegra 

 vel sursum obscm-e minuteque seiTulata, 

 serrulis haud mucrouatis vel obsoletis ad 

 nullum reductis, chartacea vel chartaceo- 

 coriacea, costa supra imjiressa subtus clevata 

 vel utraque pagine elevata, venis supra liaud 

 elevatis subtus tenuiter elevatis, venidis supra 

 haud visis subtus tenuissimis visis, venis 

 lateralibus primariis utroque latere costre 11- 

 12 angulo 45'-40' a costa egrcssis, sujira in 

 exsiccato fuscentia subtus ^iallidiora, i>C'tiolis 

 glabris intus concavis sulcatis extus convexis 

 8mm. longis. Kacemi florum in axilla folio- 

 nun superiorum densiuscule disiiositorum siti vel subtermiiiales simjilices 2-3^ cm. 

 longi l)asi remote sursuna dense floriferi ; rhachis racemi lirevissime juiliescens, 



Fig. 28, Sijmid 

 Hayata; a, a leaf; b, a floner; c, 

 d, stameas, seen from difterent 

 sides ; e, calyx aad style. 



