Oxeye Sunflower (Heliopsis helianthoides) [hee-lee-OP-sis hee-lee-an-THOY-deez] |
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| Other Names | Heliopsis, Heliopsis, False Sunflower, Heliopsis helianthoides (NGN) |
| Family | Asteraceae |
| Why Like | The Oxeye Sunflower is found in the wild in areas similar to all parts of Crow Island Woods -- wooded areas and tallgrass prairie. Its bright, attractive late summer flowers have also made it a popular garden plant, with cultivars in a variety of colors. |
| Description |
Heliopsis helianthoides is a North American native perennial that is closely related to the true sunflower genus Helianthus. It features bright yellow, daisy-like flowers that bloom from midsummer through fall, providing a cheerful burst of color in the garden. The plants typically grow 3-6 feet tall, with coarse, toothed leaves that have a rough texture. Heliopsis helianthoides is adaptable to a variety of soil types and growing conditions, thriving in full sun. Its sturdy, upright stems make it a good choice for cutting gardens, and the flowers also attract pollinators like bees and butterflies. This easy-to-grow perennial is a reliable addition to wildflower meadows, prairie plantings, and mixed perennial borders. With its long bloom period and carefree nature, Heliopsis helianthoides is a garden staple for adding sunshine and texture to the landscape. |
| Named Cultivars | Heliopsis helianthoides 'Baby Face', Heliopsis helianthoides 'Bit of Honey', Heliopsis helianthoides 'Bressingham Doubloon', Heliopsis helianthoides 'Double Sunstruck', Heliopsis helianthoides 'Funky Spinner', Heliopsis helianthoides 'Karat', Heliopsis helianthoides 'MIDNIGHT GLOW', Heliopsis helianthoides 'Patula', Heliopsis helianthoides 'Prairie Sunset', Heliopsis helianthoides 'Summer Eclipse', Heliopsis helianthoides 'Sunburst', Heliopsis helianthoides 'Sunstruck', Heliopsis helianthoides 'Sweet Sunshine', Heliopsis helianthoides 'Tuscan Sun', Heliopsis helianthoides var scabra 'Asahi', Heliopsis helianthoides var. scabra, Heliopsis helianthoides var. scabra 'Goldgefieder' GOLDEN PLUME, Heliopsis helianthoides var. scabra 'Sommersonne' SUMMER SUN, Heliopsis helianthoides var. scabra 'Spitzentanzerin' BALLERINA, Heliopsis helianthoides var. scabra 'Venus' |
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| Plant Data | |
| I am a... | Deciduous Perennial |
| Where to Find It | The Oxeye Sunflower is found in the wild in areas similar to all parts of Crow Island Woods -- wooded areas and tallgrass prairie. |
| Why to Like | Its bright, attractive late summer flowers have also made it a popular garden plant, with cultivars in a variety of colors. |
| Mature Size | 4 - 6 feet tall. 3 - 4 feet wide. |
| Sun Exposure | Full Sun - Full Sun |
| Moisture Tolerance | Medium : |
| Zones | 3a - 9b |
| Tags | Illinois Native |
| Bloom Period | June to August |
| Flower Color | Orange-Yellow Rays With Brown Center Disks
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| Animals That Use It |
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More Photos: Google Image Search & Flickr |
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