がんくびそう 雁首草 LinksSentence search for 雁首草Sentence search for がんくびそうSentence search for ガンクビソウKanji details for 雁, 首 and 草Edit in JMdict Noun1. Carpesium divaricatum (species of flowering plant)Usually written using kana aloneOther formsガンクビソウ Discussions Log in to talk about this word.