Cây gai
Cây được trồng rộng rãi trong nhân dân để lấy sợi làm lưới đánh cá và lấy lá để làm bánh. Rễ được dùng làm thuốc, sau khi thu hái rửa sạch, cắt bỏ rễ con, thái phiến mỏng, phơi hoặc sấy khô dùng dần.
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