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''Calochortus nudus'' is a North American species of flowering plant in the lily family known by the common name naked mariposa lily.〔〔〔〔(Watson, Sereno 1879. Proceedings of the American Academy of Arts and Sciences 14: 263 )〕 It is native to the mountains of California and southwestern Oregon, where it grows in wet areas such as meadows and lakeside bogs.〔 ==Description== ''Calochortus nudus'' is a perennial producing an unbranching stem up to about 25 centimeters tall. The basal leaf is 5 to 15 centimeters long and does not wither at flowering.〔(Flora of North America, ''Calochortus nudus'' )〕 The inflorescence bears one or more erect, bell-shaped flowers. Each flower has three small, pointed sepals and three wider petals all pinkish or lavender in color. The petals are mostly hairless and about 1.5 centimeters long.〔 The fruit is a capsule about 2 centimeters long.〔 The ''"nudus"'' part of the name, literally meaning "nude," refers to the lack of hairs on the petals. Such hairs are present on many other species in the genus.〔 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「Calochortus nudus」の詳細全文を読む スポンサード リンク
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