5. Huchimingia piscidia (Roxb.) Z.Q. Song in Song et al. (2022: 48).

≡ Millettia piscidia (Roxburgh 1832: 240) Wight (1838: t. 86) ≡ Galedupa piscidia Roxb. ≡ Pongamia piscidia (Roxb.) Sweet (1839: 193) ≡ Phaseolodes piscidia Kuntze (1891: 201) .

Type: — INDIA. cultivated in Calcutta Botanical Garden, introduced from Silhet, 1813, W. Roxburgh s.n. (lectotype: BM012554441!, designated by Dunn 1912: 166) .

This species was recorded by Hô (1999) from Vietnam, but it was not included by Lôc & Vidal (2001). Most recently, Song et al. (2022) transfered it to the genus Huchimingia and suggested it is distributed in China, India and Myanmar. Thus, the species should be excluded from the flora of Vietnam.