龙须牡丹 lóngxūmǔdān rose moss Definitions Defs Origin Strokes Stroke Words Sentences Sents 龙须 龍鬚 lóngxū rush A type of perennial grass or rush with slender, tough stems used for making mats, paper, or artificial fibers; also called 龙须草 lóngxūcǎo or 蓑草 suōcǎo.牡丹 mǔdan peony tree peony; a famous ornamental plant with large flowers often symbolizing wealth and nobility