Hạ khô thảo chữa tăng huyết áp
(SK&ĐS) - Cây có tên gọi là hạ khô thảo vì vào mùa hạ cây khô lại, chỉ tươi tốt vào mùa xuân, là loại cây thân thảo, sống nhiều năm, cao 20 - 40 cm, có thể tới 70 cm, thân vuông màu hơi tím đỏ, lá mọc đối, hình trứng hay hình mác dài. Cụm hoa bông gồm nhiều xim co ở đầu cành màu lam đậm hay tím nhạt. Quả bế nhỏ, cứng, có 4 ô.
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