Giant Coneflower

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Common Name: Giant Coneflower
Botanical Name: Rudbeckia maxima
Plant Type: Perennial
USDA Hardiness Zone: 4
AHS Heat Zone:  
Light Requirements: Full Sun; Partial Shade
Water Usage: Low
Soil Type: Well-Drained
Height: 4 to 6 feet
Spread: 2 feet
Season of Bloom: May to July
Bloom Color: Yellow
Deciduous/Evergreen: Deciduous
Native TX Plant: Yes
Wildlife Value: Butterflies
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Bluish-gray leaves are 12 to 18 inches long. Large, yellow flowers on 5 to 6 foot stems.


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