140 ART, I:—-B.’ HAYATA : 
longis. Fructus 2-coccus, coccis clavatis 5 mm. longis, 13 mm. 
latis, apice truncatis, basi acutis, bracteis peltatis 4 mm. longis 
peltis 5-lobatis. Semina linearia 3 mm. longa, testa alata, apice 
2-lobata. 
Has. Nanshikiaku, leg. S. Nagasawa, ad 2663 ped. alt., Nov. 
1905, (No. 601). 
Near N. taitwaniana Hayata; but distinguishable in the longer 
leaves, in the paucity of the primary veins, which are inserted in 
a more obtuse angle, and in the unpolished surface of the leaves. 
Nauclea truncata Hayata sp. nov. Rami cinerascentes, lenti- 
cellis transversis dispersi. Folia opposita, subsessilia, oblonga 
16 cm. longa, 8 em. lata utrinque obtusa vel basi truncata, glabra 
exsiccato pallidiora, integerrima, supra venis primariis impressis, 
subtus prominente elevatis, ad costas angulo 25° egressis, venulis 
inconspicuis late reticulatis, stipulis oblongis utrinque rotundatis, 14 
mm. longis, 8 mm. latis, deciduis. Flores capitulati, capitulis ter- 
minalibus, globosis, subsessilibus 2 em. in diametro. 
Has. Koshtin, Koko; leg. T. Kawaxamr, Juli. 1906, (No. 1660). 
Near JN. sessilifolia Roxp. and WN. reticulata Hav., but differs 
from both by the obovate and shortly acute leaves. 
Unecaria ScCHREB. 
Uncaria Kawakamii Hayara sp. nov. Frutex scandens, ramis 
fusco-rubescentibus, tereto-tetragonis, parcissime hirsutis, ramulis 
gracilibus tetragonis, parce ferrugineo-pubescentibus vel subgla- 
bratis, remote foliatis, internodiis 7 em. longis. Folia opposita, 
chartacea, elliptico-ovata, vel oblonga, 6-12 em. longa, 3-5 cm. lata, 
apice abrupte acuminata, acuminibus obtusis basi truncato-rotun- 
