燈心草 [灯－－]

Jyutping dang1 sam1 cou2
Pinyin dēng xīn cǎo

Definitions (CC-CEDICT)
  1. rush (botany)
  2. Juncaceae
Definitions (Wiktionary)
  1. noun
    Juncus effusus; rush
Definitions (Kaifangcidian)
  1. （沒有對應漢語詞彙）