Diagnosis
A species is similar to Euonymus dielsianus in evergreen shrub, but distinguished by its smaller leaves, 2-2.5 × 5-6 cm, blade margin crenulate, serrulate to serrate, reddish flowers and petals (vs. flowers and petals green, light yellow, or greenish yellow), short petiole, milk white seeds (vs. dark brown), and aril bright red partial covering seed (vs. aril bright red covering seed wholly).
Type: CHINA. Guangxi Autonomous Region: Du’an County, Yong’an Town, An’Lan village, summit of karst hills., 850 m a.s.l., 22.86°N, 108.22°E, 5th, Jul. 2020, Yonghua Qin YH2020103 (holotype: PE, isotype: IBK).