根據臘葉標本及已發表之文獻，訂正台灣之筷子芥屬(Arabis)植物，總共確認四種。葉芽筷子芥(A.gemmifera)為新紀錄植物，玉山筷子芥之學名變更為A.lyrata subsp.kamtschatica，基隆筷子芥之學名變更為A.stellaris var.japonica。

The genus Arabis in Taiwan is revised,Bycomparing dry specimens and published literature,four species are recognized in Taiwan including one new record,A.gemmifera(Matsumura)Makino ex Hara,and one new validated variety A.alplna L. var formosana synonym of A.lyrata L.ssp.Kamtchatica(Fisch.ex DC.)Hulten and A. kelungingsularis Hayata is a synonym of A.stellaris DC.var.japonica(A.Gray)Fr.