"màn" is the same as "vine ~", which is often used in compound words, such as creeping weed and spreading. [Spread] describes spreading and breeding like creeping weed.

Slender and twisted stems: melons and lentils are crawling.

[mán][ Mustard] Herbs, namely turnips, have long and narrow leaves, yellow flowers and oblate roots. The root tuber is also called radish and can be eaten.