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Hardiness: Zones
3-10 |
Image
Not Posted
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Height:
4
to 24 inches |
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Flower:
Sky blue, yellow centered flowers
May through September |
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Foliage:
N/A |
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Comments:
Creeping underground rhizomes;
form dense colonies; plant in 1 gallon container; up to 3 inches
of water over the crown; sun to partial shade; naturalized on banks
of still and slow-moving water
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Cultivars/Species: Alba
(white flowers); Semperflorens (compact); Mermaid (free flowering) |
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List by Scientific Name | List by Common Name
Prepared by: Erv Evans, Consumer
Horticulturist
Web Design by: Heather
Monroe
© 2002 NC State University
Images © by Erv Evans
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