268 ART. 1.—B. HAYATA? 
ima cordata, (sinibus acutis), margine brevissime serrulata, (serrulis 
obtusis), sursum in cuspidem et prope basin subintegra, utraque 
ad nervas et venas dense, ad paginam, pauce hirsuta margine 
ciliolata, nervis venis venulisque utrinque tenuissime elevatis, 
tenuissimis, basi 5-nervia, petiolis 8-10 cm. longis, gracilibus, apice 
dense, caterum parce pilosis, pilis patentibus, etiamque brevissime 
pubescentibus, stipulis acuminato-ovatis, 8 mm. longis, extus den- 
sissime, intus parce, brevissime pubescentibus. Spice ¢ axillares, 
solitaria, graciles, 7 cm. longe, remote florate, pedunculis 1 cm. 
longis, brac‘eis conspicuis, semiorbicularibus plicatis, flores am- 
plectantibus, 5 mm. longis, 7 mm. latis, extus dense pubescentibus, 
intus glabris, margine ciliatis 10-nerviis, palmatim 10-dentatis, 
(dente centrali majore, 25 mm. longo, 14 mm. lato, acuto), 
bracteolis intra bracteam minutissimis ovatis, 4 mm. longis, 
pubescentibus. Perianthium 3-fidum, segmentis ovatis, % mm. 
longis, ciliolatis. Ovarium globosum 3-lobatum, hirsutum, 3 mm. 
longum, stylo 3-partito, 4 mm. longo, ramis apice laciniatis, laciniis 
filiformibus. 
Has. Randaisan, leg. B. Hayata et U. Mort, 1908, Aug. (No. 
7085). 
Near A. grandis Bentu., but differs from it in having very 
obscurely serrulate leaves and very much smaller bracts of female 
flowers. 
Alchornea Sw. 
Alchornea liukiuensis Hayara sp. noy. 
Alchornea trewioides Hayara Rey. Euphorb. Bux. Jap. p. 47, t. 
IV. A. (non. Murr. Arc.) 
Suffrutex ? Folia longe petiolata, cordata, ovata, cuspidato- 
