角堇菜(學名:Viola cornuta)是堇菜科堇菜屬的多年生草本植物,原產西班牙東部、法國南部和安道爾。[1]
角堇菜園藝應用較少,栽培中更常見是角堇菜與大花三色堇的雜交種——小花三色堇。二者的區別在於角堇菜的花朵為純色,花瓣較窄,側瓣略微朝下,而小花三色堇往往是雜色,並且花瓣更圓、稍微互相重疊,側瓣向外或向上。[2]
角堇菜染色體數為2n = 22。[3]
參考資料
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