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Erysimum cheiranthoides
Erysimum cheiranthoides
Erysimum cheiranthoides
Erysimum cheiranthoides

Erysimum cheiranthoides

TAXONOMY

FamilyBrassicaceae
GenusErysimum
Zone4

ABOUT

Erysimum cheiranthoides, commonly known as treacle mustard or wormseed wallflower, is an annual plant in the Brassicaceae family. It is native to Europe and Asia but has spread to other temperate regions. The plant typically grows in disturbed soils and is known for its bright yellow flowers.

ALSO KNOWN AS

Conringia Turritoides
Wormseed Wallflower
Cheiranthus aquaticus
Cheiranthus cheiranthoides
Cheiranthus cheiranthoides var. prostratus
Cheiranthus erysimoides
Cheiranthus scapigerus
Cheiranthus turritoides
Cheirinia cheiranthoides
Cheirinia cheiranthoides var. prostrata
Crucifera erysimum
Erysimastrum cheiranthus
Erysimum altum
Erysimum cheiranthifolium
Erysimum cheiranthoides f. angustifolium
Erysimum cheiranthoides f. brachycarpum
Erysimum cheiranthoides f. dentatum
Erysimum cheiranthoides f. dolichocarpum
Erysimum cheiranthoides f. paniculatum
Erysimum cheiranthoides subsp. altum
Erysimum cheiranthoides subsp. cheiranthoides
Erysimum cheiranthoides var. japonicum
Erysimum japonicum
Erysimum lanceolatum
Erysimum parviflorum
Sisymbrium cheiranthoides

OVERVIEW

WaterMoist
SoilLoamy
LightDirect Bright (6 Hours)
Temperature20° C
Humidity50%
pH6.5
Pressure1,013 mbar

DETAILS

Care Instructions
Erysimum cheiranthoides thrives in temperate climates with moderate temperatures. It prefers full sun and should be watered when the soil partially dries out. The plant does not require high humidity and is relatively easy to care for.
Soil
This plant prefers well-draining loamy soil. It can tolerate a range of soil types but performs best in moderately fertile soil. Ensure the soil is not waterlogged to prevent root rot.
Fertilizer
A balanced fertilizer with an N-P-K ratio of 10-10-10 can be applied during the growing season to support healthy growth. Fertilize sparingly, as the plant does not require high nutrient levels.
Repotting
As an annual plant, Erysimum cheiranthoides does not typically require repotting. However, if grown in containers, ensure the pot has good drainage and consider repotting if the plant outgrows its container.
Propagation
Erysimum cheiranthoides can be propagated by seeds. Sow the seeds in early spring after the last frost. The seeds can be directly sown into the garden or started indoors and transplanted outside once the seedlings are strong enough.
Pruning
Pruning is not generally required for this plant. However, removing spent flowers can encourage more blooms and prevent the plant from self-seeding excessively.
Toxicity
Erysimum cheiranthoides is not known to be toxic to pets or humans. However, as with all plants, it is best to prevent ingestion by pets and children.
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