Erysimum, Wallflower 'Citrona Orange'

Erysimumlinifolium

Family
Brassicaceae (brass-ih-KAY-see-ee)
Genus
Erysimum (er-RIS-ih-mum)
Species
linifolium (lin-ih-FOH-lee-um)
Synonym
Sun Exposure
Full Sun
Sun to Partial Shade
Foliage
Height
18-24 in. (45-60 cm)
Spacing
15-18 in. (38-45 cm)
Hardiness
USDA Zone 7a: to -17.7 °C (0 °F)
USDA Zone 7b: to -14.9 °C (5 °F)
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
Orange
Bloom Time
Late Winter/Early Spring
Mid Spring
Late Spring/Early Summer
Mid Summer
Late Summer/Early Fall
Mid Fall
Other Details
Category
Alpines and Rock Gardens
Biennials
Water Requirements
Average Water Needs; Water regularly; do not overwater
Foliage Color
Where to Grow
Can be grown as an annual
Bloom Characteristics
This plant is attractive to bees, butterflies and/or birds
Flowers are fragrant
Bloom Size
Other details
Soil pH requirements
Patent Information
Propagation Methods
By dividing the rootball
From softwood cuttings
Seed Collecting
Regional

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

Elizabeth City, North Carolina

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Gardener's Notes:

1
positive
0
neutral
0
negative
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Elizabeth City, NC (Zone 8a) | May 2010 | positive

this is a very lovely bright orange. i have found however, that it can't take full sun here in zone 8. i moved mine before it totally cro...Read More

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