Erysimum Species, Coast Wallflower, Headland Wallflower, Pt. Reyes Wallflower

Erysimumconcinnum

Family
Brassicaceae (brass-ih-KAY-see-ee)
Genus
Erysimum (er-RIS-ih-mum)
Species
concinnum (KON-kin-um)
Synonym
Sun Exposure
Full Sun
Foliage
Evergreen
Height
12-18 in. (30-45 cm)
Spacing
15-18 in. (38-45 cm)
18-24 in. (45-60 cm)
Hardiness
USDA Zone 8a: to -12.2 °C (10 °F)
USDA Zone 8b: to -9.4 °C (15 °F)
USDA Zone 9a: to -6.6 °C (20 °F)
USDA Zone 9b: to -3.8 °C (25 °F)
USDA Zone 10a: to -1.1 °C (30 °F)
USDA Zone 10b: to 1.7 °C (35 °F)
Bloom Color
Pale Yellow
Cream/Tan
Bloom Time
Other Details
Category
Alpines and Rock Gardens
Tropicals and Tender Perennials
Water Requirements
Drought-tolerant; suitable for xeriscaping
Average Water Needs; Water regularly; do not overwater
Foliage Color
Bronze
Where to Grow
Bloom Characteristics
Bloom Size
Other details
Soil pH requirements
5.1 to 5.5 (strongly acidic)
5.6 to 6.0 (acidic)
6.1 to 6.5 (mildly acidic)
6.6 to 7.5 (neutral)
Patent Information
Non-patented
Propagation Methods
Seed Collecting
Regional

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

Dublin, California

Richmond, California

San Francisco, California

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Gardener's Notes:

0
positive
0
neutral
0
negative
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