Cichorium pumilum var. pumilum Cichorium ambiguum Cichorium endivia subsp. divaricatum Cichorium minimum Cichorium endivia subsp. pumilum Cichorium endivia subsp. divaricatum Cichorium glandulosum Cichorium endivia var. pumilum Cichorium pumilum var. polystachyum Cichorium intybus subsp. divaricatum Cichorium intybus var. divaricatum Cichorium intybus var. callosum Cichorium noeanum Cichorium callosum Cichorium dichotomum Cichorium polystachyum Cichorium endivia subsp. pumilum Cichorium nanum Cichorium pumilum f. pumilum Cichorium intybus subsp. pumilum Cichorium endivia f. divaricatum Cichorium divaricatum
World Flora Online, http://www.worldfloraonline.org/, accessed June 20, 2024