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Adobe parsley (''Lomatium roseanum''), also known as adobe lomatium and rose-flowered desert-parsley, is a very rare plant of the Western U.S., known only from northwestern Nevada and southeastern Oregon, and which may also occur in northeastern California. The largest populations occur on the Sheldon National Wildlife Refuge.〔 〕 It is a member of the celery family, the Umbelliferae, and has yellow flowers. ==Technical description== *Plant perennial, long-lived, usually over 10 cm tall, glabrous, somewhat caulescent at the base. *Root tuberous, thick. *Leaves green, shiny, ternate, with ternate-pinnately dissected leaflets, the ultimate segments numerous and small (<1 cm); petiole dilated (flared out) and sheathing at the base. *Scapes (peduncles) ascending, arcuate (curved), 15-20 cm long. *Involucels with slender bractlets. *Flowers yellow, aging to whitish. *Fruit only very narrowly laterally winged; dorsal ribs wingless.〔〔 〕 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「Lomatium roseanum」の詳細全文を読む スポンサード リンク
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