Plants Of The Southwest
Penstemon superbus
Superb Penstemon
Brilliant coral-red flowers from April to June. Superb Penstemon can grow to 24". Found in hot, dry locations. Treat as an annual above 5,000 ft. Zones 5-8.
Legend of Symbols
Full Sun |
Part Shade |
Fragrant |
Very Low Water  |
Low Water  |
Medium Water  |
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