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''Heliomeris multiflora'' is a North American species of flowering plants in the sunflower family called the Showy goldeneye. It grows in Mexico and the western United States from Montana to Jalisco.〔(Biota of North America Program 2014 county distribution map )〕〔(SEINet, Southwestern Biodiversity, Arizona chapter ) photos, description, distribution map〕〔 ''Heliomeris multiflora'' is an annual herb up to tall, with a large taproot. Leaves are up to 16 cm (6.3 in) long, with hairs along the edges. One plant can produce 25 or more yellow flower heads, each head with 12-14 ray flowers surrounding 50 or more tiny disc flowers.〔(Flora of North America, ''Heliomeris multiflora'' Nuttall, 1848. Showy goldeneye )〕〔(Blake, Sydney Fay. 1918. Contributions from the Gray Herbarium of Harvard University 54: 108–110 ) as ''Viguiera multiflora''〕 ;Varieties〔〔 *''Heliomeris multiflora'' var. ''brevifolia'' (Greene ex Wooton & Standl.) - Arizona, New Mexico, Utah *''Heliomeris multiflora'' var. ''multiflora'' - from Idaho and Montana south to Durango *''Heliomeris multiflora'' var. ''nevadensis'' (A.Nelson) W.F.Yates - from California east to Utah and south to Jalisco ==References== 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「Heliomeris multiflora」の詳細全文を読む スポンサード リンク
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