Oenothera Species, Hairy Evening Primrose, Yellow Evening-Primrose

Oenotheravillosa

Family
Onagraceae (on-uh-GRAY-see-ee)
Genus
Oenothera (ee-no-THEE-ruh)
Species
villosa (vil-OH-suh)
Synonym
Sun Exposure
Sun to Partial Shade
Foliage
Herbaceous
Succulent
Height
18-24 in. (45-60 cm)
24-36 in. (60-90 cm)
Spacing
6-9 in. (15-22 cm)
Hardiness
Bloom Color
Bright Yellow
Bloom Time
Mid Summer
Other Details
Category
Biennials
Water Requirements
Foliage Color
Where to Grow
Bloom Characteristics
Bloom Size
Other details
Soil pH requirements
Patent Information
Non-patented
Propagation Methods
From seed; direct sow outdoors in fall
From seed; winter sow in vented containers, coldframe or unheated greenhouse
From seed; stratify if sowing indoors
From seed; sow indoors before last frost
Seed Collecting
Allow pods to dry on plant; break open to collect seeds
Properly cleaned, seed can be successfully stored
Regional

This plant is said to grow outdoors in the following regions:

Hereford, Arizona

Columbus, Ohio(2 reports)

Broaddus, Texas

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Gardener's Notes:

0
positive
0
neutral
0
negative
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Tachinid Fly
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Phainopepla
(Phainopepla nitens)