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Varieties for Oenothera
Oenothera berlandieri
Oenothera berlandieri Siskiyou
Zone: 4a - 8b
Oenothera macrocarpa ssp. fremontii
Oenothera macrocarpa ssp. fremontii Shimmer
Zone: 5a - 8b
Oenothera missouriensis
Oenothera missouriensis Evening Sun
Zone: 5a - 9b
Darwin Perennials