Plantago lanceolata
（重定向自English plantain）
![](/Images/godic/202501/11/Ribwort_6000304.jpg")
![Plantago lanceolata (Japan)](/Images/godic/202501/11/Plantago_lanceolata_P6200323_箆大葉子、ヘラオオバコ0304.jpg")
![An inflorescence that has set seeds.](/Images/godic/202501/11/Galled_head_of_a_Plantain0304.JPG")
Plantago lanceolata is a species of flowering plant in the plantain family Plantaginaceae. It is known by the common names English plantain, narrowleaf plantain, ribwort plantain, ribleaf and lamb's tongue. It is a common weed of cultivated land.