Classic texts: King's 1898.
Plantago cordata
Plantago cordata Lam.
Engl.: heart-leaf plantain, kingroot, ribgrass, water plantain.
The Medical Flora of Kansas: Parthenium - Pycnanthemum.
Classic texts: Journals: TNEMA 1882-1883.
Classic texts: King's 1898.
Classic texts: Journals: TNEMA 1882-1883.
Classic texts: Cook 1869.