MATERIALS FOR A FLORA OF FORMOSA. 95 
Near Ff. conduplicatus Durure, but differs from it in having 
more or less retused or emarginate petals. 
Rubus shinkensis Hayata sp. nov. Rami teretes, subgla- 
brati, striati spinosi, spinis brevibus 2 mm. longis, recto-curvis, 
rubescentibus basi dilatatis, cicatricibus spinaram oblongis, 4 mm. 
longis, 1 mm. latis, ramulosi, ramulis divaricatis rectis, pubes- 
centibus, alabastris foliorum dispositis, alabastris perulatis, perulis 
ovatis, integris, obscure dentatis vel leviter laciniatis subglabratis, 
apice molle pubescentibus 1 cm. longis vel brevioribus. Folia 
elongato-ovata, 7 cm. longa, 34 cm. lata, apice acuminata, basi 
leviter cordata, serrulata vel duplicato-serrulata, chartaceo-mem- 
branacea, trinervia, lobo centrali majore ovato-acuminato, lobis 
basilaribus minoribus, apice acutis basi latere inferiore rotundato- 
acutis nervo centrali quam iis basilaribus 3-plo longiore, nervis 
basilaribus a centrali angulo 45° divergentibus, utrinque ad 
nervos pubescentia, ceterum glabrata, petiolis 14 mm. longis, 
canaliculatis pubescentibus, stipulis prope basin petiolorum insertis, 
lanceolato-acuminatis 4 mm. longis. Ramuli floriferi breviores, 
2-3 cm. longi, floribus terminalibus, pedicellis 4 mm. longis pubes- 
centibus. Calyx extus dense pubescens, intus glaber, lobis ovato- 
triangularibus 6 mm. longis, acuminatis, acuminibus obtusis. Petala 
ovata, 74 mm. longa, 4 mm. lata, apice obtuso-acuta, basi breve 
cuneata, reticulato-nervosa. Stamina filamentis complanatis 4 mm. 
longis, apice contractis filiformibus. Carpophora oblonga, elevata, 
glabra, carpellis hirsutis, stylis filiformibus 15 mm. longis, basi 
hirsutis, stigmatibus capitatis. 
Has. Shinkd: Kakurei, leg. T. Kawaxamr et U. Morr, Mart. 
1907, (No. 2652). 
This plant is near R. conduplicatus Durante; but differs from 
