Echinacea purpurea eastern purple coneflower, hedgehog coneflower, or purple coneflower is a North American species of flowering plant in the sunflower family. It is native to eastern North America and present to some extent in the wild in much of the eastern, southeastern and midwestern United States as well as in the Canadian Province of Ontario. Echinacea purpurea is an herbaceous perennial. Its cone-shaped flowering heads are usually, but not always, purple in the wild. Its individual flowers florets within the flower head are hermaphroditic, having both male and female organs in each flower. It is pollinated by butterflies and bees.
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168168833
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Natureheart
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標準授權 | XS | 480 x 320 | JPG | 13 | |
標準授權 | S | 800 x 533 | JPG | 15 | |
標準授權 | M | 2121 x 1414 | JPG | 18 | |
標準授權 | L | 2738 x 1825 | JPG | 20 | |
標準授權 | XL | 3464 x 2309 | JPG | 22 | |
標準授權 | MAX | 5184 x 3456 | JPG | 23 | |
標準授權 | TIFF | 7331 x 4888 | TIF | 39 | |
進階授權 | WEL | 5184 x 3456 | JPG | 88 | |
進階授權 | PEL | 5184 x 3456 | JPG | 88 | |
進階授權 | UEL | 5184 x 3456 | JPG | 88 |
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標準授權 | 480 x 320 px | JPG | 13 點 |
標準授權 | 800 x 533 px | JPG | 15 點 |
標準授權 | 2121 x 1414 px | JPG | 18 點 |
標準授權 | 2738 x 1825 px | JPG | 20 點 |
標準授權 | 3464 x 2309 px | JPG | 22 點 |
標準授權 | 5184 x 3456 px | JPG | 23 點 |
標準授權 | 7331 x 4888 px | TIF | 39 點 |
進階授權 | 5184 x 3456 px | JPG | 88 點 |
進階授權 | 5184 x 3456 px | JPG | 88 點 |
進階授權 | 5184 x 3456 px | JPG | 88 點 |