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这花很难确定叫什么,可能需要夏天、秋天和冬天的形态。
Wikipedia说:
Pentaglottis sempervirens, the green alkanet, evergreen bugloss or alkanet, is a bristly, perennial plant native to Western Europe. It grows to approximately 60 cm (24") to 90 cm (36"), usually in damp or shaded places and often close to buildings. It has brilliant blue flowers, and retains its green leaves through the winter. The plant has difficulty growing in acidic soil (it is calcicolous). The name "alkanet" is also used for dyer's bugloss (Alkanna tinctoria) and common bugloss (Anchusa officinalis). Green Alkanet is an introduced species in the British Isles, meaning it is not native.
百度百科说:
绿朱草是多年生植物,成簇生长;喜潮湿阴暗的环境,常生于沿墙处。 花开时颜色澄蓝,绿叶可以度过整个冬天。英文的名字是green alkanet, evergreen bugloss or alkanet, 也称为常绿牛舌草。
Alkanet这个词,是来自中世纪英语,西班牙语单词的 alcaneta的简写,绿朱草的属命 Pentaglottis 是希腊语,表示”五舌”, 种的名字 sempervirens 表示常绿的。
Alkanet(朱草)这个词作为名字,也用在 小花牛舌草(Alkanna tinctoria),以及 紫花牛舌草 (Anchusa officinalis,也有翻译为“真朱草”。
看看,有 5个花瓣的花,有6个花瓣的花
这是 5个花瓣的花,像平底喇叭花
这是 6个花瓣的花,也像平底喇叭花
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