Zabel Stephanandra incisa f. quadrifissa (Nakai) M.Kim Stephanandra quadrifissa Nakai Neillia incisa, commonly called lace shrub,[2] is a species of plant in the rose family (Rosaceae).

It is native to eastern Asia, where it is found in China, Japan, Korea, and Taiwan.

It is expected to become invasive in temperate forests of North America in the future.

It produces panicles of small white flowers in late spring and early summer.

[3][5] Its natural habitat is on low mountain slopes, often by streams.