Gladiolus serpenticola is 'n meerjarige plant wat tot die genus Gladiolus behoort. Die plant is inheems aan Mpumalanga en Eswatini. In Mpumalanga kom dit by Barberton voor. Die plant word beskou as seldsaam. http://redlist.sanbi.org/species.php?species=1549-217 http://plantsoftheworldonline.org/taxon/urn:lsid:ipni.org:names:989639-1