| Botanical Name: Penstemon 'Sour Grapes' | Add |
| Common Name: Sour Grapes Penstemon |
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Anatomy
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Culture
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Design
Plant Type
Perennial, Annual
Height Range
1-3'
Flower Color
Purple
Flower Season
Spring, Summer, Fall
Leaf Color
Green
Bark Color
n/a
Fruit Color
n/a
Fruit Season
n/a
Information by: J.J. Neilson Arboretum
Photographer:
Photographer:
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Description
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Notes
This plant has narrow, lightly serrate leaves and has stalks reaching up to 30" bearing large, dark burgundy purple flowers with paler throats. It is very drough tolerant. -Monterey Bay Nursery