Iresine nitens Standl

. in Contr. U.S. Natl. Herb. 18: 95. 1916 – Holotype: MEXICO. Puebla: Tehuacan, Sep 1911, C.A. Purpus 5667 (US barcode 00102837!; isotypes: BM barcode BM000755862!, F No. 299238!, GH barcode 00898461! [image!], M barcode M-0241856 [image!], NY barcode 0 1259984 [image!]).

Taxonomic status: Species limits not yet studied in detail (B).