Plantago major subsp. intermedia Plantago major subsp. winteri Plantago major subsp. major
Plantago major var. major Plantago major var. gigas Plantago major var. kimurae Plantago major var. pauciflora Plantago major f. major Plantago latifolia Plantago major var. sinuata Plantago major var. sawadai Plantago major var. megastachya
World Flora Online, http://www.worldfloraonline.org/, accessed June 20, 2024