CELASTMNEJE. 15 



Euonymus Matsndai HAYATA (Fig. 9). Frutex, rami et ramuli graciles 

 ,labri tetragoni. Folia opposite cliartacea oblongo-lanceolata 10-12 cm. longa 

 3|-4^ cm. lata apice acuminata ad summum obtusa basi triarigulari-acuta 

 margine iutegra utraque pagine glabra supra opacissima subtus subuitida (in 

 exsiccato), veuis venulis supra subimpressis subtus elevatis, petiolis 7 mm. 

 longis glabris. Cymse terrniuales 1 cm. longte pauci-floratsB, bracteolis duabus 

 lanceolatis serrulatis, peflicellis 3-4 mm. lorigis. Calyx glnber patens 7 mm. 

 in diametro 4-lobatus, lobis latissimis brevissimis 1 j mm. lougis 3] mm. latis 

 late rotundatis margine minute creuulatis. Petala 4, late obovato-rotundata, 

 5-6 mm. longa 6 mm. lata apice rotunclata basi contracta utraque glabra 

 margine erosa vel lacera. Stamina 4, antheris sessilibus vel brevissime stipi- 

 tatis obreniformibus | mm. lougis 1| mm. latis glabris. Discus subplanus 

 quadrati-formis 3* mm. in diametro toto cum cupula calj-cis connatus glaber 

 margine tenuissime 4-lobatus. Ovariuin brevissimum tetragono-pyramidafe 

 2 mm. latum 1^ mm. lougum. 



HAB. Daibuzan, ad 8000 ped. alt. leg. Y. MATSUDA, Mai. 1918. 



Differs from all the species of the genus in Formosa, in the leaves which 

 fire very dull on the upper side, but rather shining on the under surface, in, 

 dried specimens. 



Euonymus pellucidifolius HAYATA Ic. PL Formos. V. p. 57, t. X. 



This is very near to E. longifolim CHAMP., which I collected in Hong- 

 kong in the summer, 1917. The latter plant has the much longer and 

 narrower leaves. 



Cclastrus LINN. 



Celastrus Hindsii BENTH. ; FORBES et H-.MSL. Ind. Fl. Sin. I. p. 

 123 ; C. monospermus BENTH. Fl. Hong'c. p. (73 ; DUNN et TDTCHEII FI. 

 Hongk. et Kwaugt. p. 62. 



HAB. Daibuzan, leg. Y. MATSUDA. 



Identical with the Hongkong plant collected by myself in the summer, 

 1917. 



Celastrus patentiflorus HAYATA sp. nov. (Fig. 10). Scandeus, rami 

 rugosissimi lenticellati glabri. Folia prirnum membrauacea alterna obovato- 



