Gladiolus biflorus Gladiolus laccatus Gladiolus punctulatus Gladiolus punctulatus var. autumnalis Gladiolus tristis var. purpureus Gladiolus villosiusculus Gladiolus hirsutus var. villosiusculus Gladiolus pilosus Gladiolus rubromarginatus Gladiolus villosus
World Flora Online, http://www.worldfloraonline.org/, accessed June 20, 2024