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''Narcissus asturiensis'' is a perennial bulbous plant native to the mountains of North Portugal and Spain, where it grows at altitudes up to 2000 m (6000 ft). This dwarf ''Narcissus'' is 7–12 cm (2.5– 5 in) tall and has small yellow flowers growing singly. This is a threatened species in the wild, but it is amenable to cultivation. It can be grown as a cold hardy garden plant, needing vernalization (a period of cold weather) in order to flower. As a garden plant, it will bloom in late January or early February at low altitudes. This plant contains a number of alkaloids including hemanthamine, hemanthidine, tazettine and epimacronine. ==Further images== File:Narcissus astruliensis1a.UME.jpg File:Narcissus asturiensis.jpg File:Narcissus asturiensis 04.JPG 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Narcissus asturiensis」の詳細全文を読む スポンサード リンク
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