MATERIALS FOR A FLORA OF FORMOSA. 59 
Hap. Suisha, Shishigai, lee. C. Owarari, Jan. 1898. 
Distris. Central China. 
Opsers. Sterilis, ramulis rectis viridiusculis longitudinaliter 
rugosis. Folia subopposita vel alterna lanceolata vel ovato-lanceo- 
lata vel oblonga apice acuminata ad summum obtusa basi attenu- 
ata margine sursum remote serrata, deorsum integra, supra 
exsicecato albescentia subtus pallidiora, 8-10 cm. longa, 3-4 em. 
lata, petiolis 8 mm. longis, venis venulisque supra leviter elevatis, 
subtns inconspicuis. 
I have compared the present plant with a Chinese specimen 
labelled /. Dielsianus in the Herbarium at Kew, and found that 
the Formosan plant is, so far as sterile specimens are concerned, 
identical with it. In this, Mr. Spracue concurs. 
Euonymus Miyakei Hayata in Matsum. et Hayata Enum. PI. 
Formos. p. 83, t' VII. 
Resembles very much Ff. javanicus BL; but the leaves of the 
present plant are always verticillate (ternate in almost all cases), 
while those of the Javan species are always opposite. 
Euonymus Spraguei Havara sp. nov. 
Euonymus echinatus T. Ivo, in Tro et Matsum. Tent. Fl. Lutch. 
p. 371; Hayata Fl. Mont. Formos. p. 69. 
Rami teretes minute papilloso-punctati, striati, fulvo-cineras- 
centes, ramulis subtetragonis, sulcatis, fulvo-fuscentibus, gracilibus 
divaricatis. Folia opposita, ovato-oblonga, vel oblonga, 6% cm. 
longa, 3 em. lata, (interdum 4$ cm. longa, 25 mm. lata) chartaceo- 
coriacea, apice obtuso acuta vel obtuso-acuminata, basi acuta vel 
rotundata, margine serrulata. serrulis obtusis, supra pallida, subtus 
pallidiora, costis et venis primariis supra leviter elevatis, subtus 
