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Wallflower Erysimum cheiri 

 
 
Attracts BeesBees are attracted to this plant
Attracts ButterfliesButterflies are attracted to this plant
Perennial Life CyclePerennial life cycle
Cross-Shaped FlowersCross-shaped flowers
Yellow FlowersYellow flowers
4 Petals4 petals
Mar-Jun Flowering
period
Elongated LeavesElongated leaves
Smooth-Edged LeavesSmooth-edged leaves
Round StemRound stem
Tap RootTap root
40cmMaximum height
 
 
  Main image of Wallflower
© 2021 Adrian Briggs
 

Wallflower is a non-native perennial plant of the UK, typically found growing in walls, chalky ground and rocky areas, to a mature height of up to 40cm.

Wallflower, a plant native to the Mediterranean (sometimes known as the Aegean Wallflower), was introduced into the UK before the sixteenth century. Wallflower is grown as a sweet-scented spring-flowering garden plant with flowers of yellow, orange, red, purple or brown. The wild type has yellow flowers. Wallflower bears tufts of greyish-green elongated leaves that broaden and curl slightly towards the tip, on stout stems that go woody on maturation.

Botanic classification and naming: Wallflower is a member of the Cabbage (Brassicaceae) family. The genus name 'Erysimum' identifies the plant as a Wallflower and its species name 'cheiri' means 'red-flowered'.

 
Flower of Wallflower

© 2021 Adrian Briggs

 

Flowers:
Wallflower usually flowers between March and June.

Flower colour:

Flower Colour Yellow

Yellow

Flower shape:

Flower Shape  Cross

Cross

Petals:

Petal Number =  4

4

Leaf of Wallflower

© 2021 Adrian Briggs

 

Leaves:

Leaf Shape:

Leaf Shape is Elongated

Elongated

Or:

Alternative Leaf Shape is Oval

Oval

Leaf Margins:

Leaf Margin is smooth

smooth

Stem of Wallflower

© 2021 Adrian Briggs

 

Stem and Roots:

Stem shape:

Stem Shape is Round

Round

Root type:

Root Type is Tap

Tap