台灣植物誌新增之二種歸化植物

Two new naturalized plants to the Flora of Taiwan

本文報導台灣兩種首次紀錄之歸化植物：加拿大柳穿魚Linaria canadensis（L.）Dum. Cours.（車前草科）及水茴草Samolus valerandi L.（報春花科）。柳穿魚屬Linaria及水茴草屬Samolus亦為台灣的新記錄屬。本文提供這些物種之形態描述，圖片，以及分類及生態學之註記。

Two naturalized plants, Linaria canadensis (L.) Dum. Cours. (Plantaginaceae) and Samolus valerandi L. (Primulaceae), were recently observed in Taiwan. These two genera are also new to the Flora of Taiwan. Descriptions and illustrations of these species, as well as notes on their taxonomy and ecology are provided.