Monochoria vaginalis weed grass, a serious weed in rice fields. It is a species of flowering plant in the water hyacinth family and also known as hear

- Image ID: PNA71H
Monochoria vaginalis weed grass, a serious weed in rice fields. It is a species of flowering plant in the water hyacinth family and also known as hear
Witthaya Khampanant / Alamy Stock Photo
Image ID: PNA71H
Monochoria vaginalis weed grass, a serious weed in rice fields. It is a species of flowering plant in the water hyacinth family and also known as heartshape false pickerelweed and oval-leafed pondweed