Type specimens of Tachigali aurea, Sclerolobium aureum var. velutinum, Sclerolobium aureum var. polyphyllum, Sweetia velutina, and Acosmium mohlenbrockii. A. Lectotype designated for Tachigali aurea. B. Specimen of S. aureum with specimen collection data. C. Lectotype designated for S. aureum var. velutinum. D. Lectotype designated for S. aureum var. polyphyllum [G00400052]. E. Handwritten label with specimen data of S. aureum. F. Handwritten label with specimen collection data. G. Riedel’s handwritten label with specimen collection data of S. aureum var. velutinum specimens. H. Bentham’s herbaria stamp of S. aureum var. velutinum specimens with the date of 1854, the moment of inclusion in the Kew Herbarium (K). I. Label with specimen collection data of S. aureum var. polyphyllum. J–K. Lectotype designated for S. aureum var. polyphyllum [G00400107, G00400051]. L. Lectotype designated for Sweetia velutina. M. Handwritten label with specimen data of Sweetia velutina.