Eupatorium greggii

Texas Perennial False Ageratum

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Item #: 3668

Zones: 7a to 10b

Dormancy: Winter

Height: 24" tall

Culture: Sun to Part Sun

Origin: United States

Pot Size: 3.5" pot (24 fl. oz/0.7 L)


Regular price $22.00
Regular price Sale price $22.00
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(aka: Conoclinium greggii) Eupatorium greggii is an amazing, heat-loving Southwest US native (Arizona, New Mexico, and Texas) that should be grown in every garden from Zone 7 south and in containers from Zone 7 north. Resembling a rhizomatous perennial ageratum, Eupatorium greggii begins to flower in July and continues into December. The 2' tall, spreading patch (3' wide in 3 years) of cut-leaf light green foliage is literally smothered in fall with delightful 2" airy clusters of small blue-violet flowers (RHS 92A), butterflies not included. Eupatorium greggii is much better behaved than the more aggressive Eupatorium coelestinum. We would not be without this great easy-to-grow native perennial in the fall garden.