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Alcea rosea 'Pleniflora', commonly known as Yellow Double Hollyhock, is a classic cottage garden favorite with tall, spire-like stems covered in fully double, soft yellow blooms. These eye-catching flowers create a vertical accent and bloom from mid to late summer. Perfect for the back of borders or along fences, they attract bees and butterflies. Despite their elegant look, they are tough and can handle a variety of soil conditions. They work beautifully in informal gardens and make great cut flowers. Staking may be needed in windy areas due to their height.
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