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Lilium pyrophilum, called the sandhills lily,〔 is a North American species of plants in the lily family. It is endemic to the Sandhills region of southern Virginia, North Carolina and northern South Carolina, in the eastern United States.〔(Kew World Checklist of Selected Plant Families )〕〔(Skinner, Mark W. & Sorrie, Bruce 2002. Conservation and ecology of Lilium pyrophilum, a new species of Liliacaeae from the Sandhills Region of the Carolinas and Virginia, U.S.A. Novon 12(1): 94–105, figures 1–3. ) short diagnosis in Latin, commentary in English; line drawing; distribution map; photos; comparisons with other species, etc.〕 ''Lilium pyrophilum'' produces a rhizomatous bulbous root system which is occasionally branched. The plant grows to 0.6-1.6 m ( *) It has long narrow, slightly pointed leaves arranged in a variable number of whorls around the stem. The leaves may be upright or drooping. The yellow or yellow–orange inflorescence is borne on racemes of 1–7 flowers, they are pendant and not fragrant. The petals are can be reddish, reddish–orange, dusky red or magenta towards the tip and marked with magenta spots and turned back in a “turks cap” shape. The anthers are magenta or purple. It blooms from late July to mid–August. Lilium pyrophilum is also named the "Sandhills lily" from its restricted location where it benefits from regular brush fires.〔(Flora of North America Vol. 26 Page 194 Sandhills lily , ''Lilium pyrophilum'' M. W. Skinner & Sorrie, Novon. 12: 94, figs. 1, 2. 2002. )〕 ''Lilium pyrophilum'' is botanically related to Lilium superbum, with which it may be confused, and Lilium michauxii with which it can cross-pollinate.〔 By observations it appears that the ruby-throated hummingbirds (''Archilocus colubris'') may be involved in the pollination of this flower and the Palamedes swallowtail butterfly also pollinates this lily.〔 ==Notes== 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「Lilium pyrophilum」の詳細全文を読む スポンサード リンク
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