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Helianthus x multiflorus 'Flore-pleno'

Many-Flowered-Sunflower

Varying widely in size and character, these tough, sun-tolerant plants need lots of space. They have big, bold flowers and can spread rapidly. They include important seed oil and food crops such as the Common Sunflower and Jerusalem Artichoke, plus several ornamental perennials. Sunflowers are big-leafed, sturdy plants that need full sun and moist soils. Seeds attract birds. Perennial species grow rapidly, forming sizable clumps that can become invasive. Plant in large gardens or parks. Start by division or seed. All bloom in late summer and fall.
Helianthus x multiflorus, Many-Flowered-Sunflower
This tall Sunflower has many bright yellow double flowers. Cut back stems and leaves after flowering. Hardier than Helianthus angustifolius, the Swamp Sunflower.

Attributes - Helianthus x multiflorus 'Flore-pleno'

Plant Type: Perennial

Bloom Season: Mid Summer through Mid Fall

Flower Color: Yellow

Foliage: Deciduous

Height: 4 ft. to 5 ft.

Width: 3 ft.

Sunlight: Full Sun

Climate: Zones 4, 5, 6, 7, 8, 9, 10

Notes: Cut Flowers, Long Blooming, Low Maintenance, Showy Flowers.

Related Plants

Helianthus 'Mammoth', Helianthus 'Music Box', Helianthus 'Prado Red', Helianthus annuus, Helianthus annuus 'Sunburst', Helianthus giganteus, Helianthus maximiliana, Helianthus x multiflorus 'Loddon Gold', Helianthus tuberosus
 
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