(Leguminosae, Papilionoideae), a new species from Taiwan.

A new species of Aiton, C.M.Wang, Chih Y.Chang & Y.H.Tseng, from the wetlands of Taiwan is reported in this article. This species was mistakenly identified as Aiton, but can be distinguished by its pale yellow corolla (vs. vivid yellow), often smaller flowers and shorter style. There is also a color gradient on the adaxial surface of the leaflets between young and mature leaves. Surface sculpture of pollen of has significantly larger perforations, and muri are wider than those of An identification key to the taxa of Taiwan and is presented.