Euphorbia cornigera Tweet

Genus: Euphorbia

Common Name: Horned spurge

Latin Name: Euphorbia cornigera

Variety:

Family Name: Euphorbiaceae

Plant Description:

A clump forming perennial with an open habit producing annual stems of pale green leaves topped with branched yellow flower heads. Euphorbia flowers have a complex flower structure made up of floral leaves above, which is a small cup-shaped organ known as a cyathium.
Each cyathium contains an inflorescence that consists of one female flower on a stalk and many male flowers.
Suitable for a mixed border in sun or part shade. But take care with the planting position if children use the garden (see plant care)
Caution. Toxic if eaten / skin & eye irritant.

Latin Name Explanation:

Euphorbia - after Euphorbius,physician to juba, king of Mauretania who used the latex for medicinal purposes.

Preferred Aspect: Sun (partial shade)

Height: 1m

Spread: 60cm

Form: Herbaceous

Hardiness: Fully Frost Hardy - withstand temperature down to -15C

Grown Height: 1m

Grown Spread: 60cm

Leaf Type: Herbaceous

Likes Soil Type:

Any reasonably fertile soil
Chalky Loam
Clay Loam
Container Compost
Loam
Sandy
Sandy Loam
Silty

Does not thrive in Soil Type:

Hardiness: Fully Frost Hardy - withstand temperature down to -15C

Preferred Aspect: Sun (partial shade)

Primary Flower Colour: Yellow

Primary Foliage Colour: Green

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Period of Interest

Planting Period

Pruning Period

Element of Interest:

Adds height and interest to the garden
Colour
Flowers & Leaves
Flowers for Cutting
Food Plant for Fauna
Leaves
Shape - Adds Character to Your Garden
Shape & Colour


Likes PH: Slightly Acid - Neutral - Slightly Alkaline

Does not thrive in PH:

Moisture Level: Moist well drained soil

Growth Rate: Moderate vigorous upright

After Care Required: Trim to Keep Shape and Size in Check


Work Involved: Easy to Grow

Fragrance: Not Scented

Suitable for Small Garden:

Does it need staking?:

Plant for RHS Identification Course:

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Specific Planting:

Ensure container is well watered prior to planting.
Dig hole and plant at same depth as in pot.
A general fertilizer may be incorporated into the excavated soil, replace and firm well around root ball. Irrigate in any prolonged dry spells.
A mulch application will help retain moisture.

Specific Care:

Water well until established

Specific Feeding:

Use a general fertilizer in spring and mulch with either well-rotted manure or garden compost.

Propagation

Stem-tip (Softwood) Cuttings

There are more plants of the same Genus. If you would like to see them all please press 'Show All' button.

Euphorbia amygdaloides var robbiae Euphorbia amygdaloides 'Bob's Choice' Euphorbia amygdaloides 'Craigieburn' Euphorbia amygdaloides 'Purpurea' Euphorbia caput-medusae Euphorbia characias Euphorbia characias ssp. characias Euphorbia characias ssp. wulfenii Euphorbia characias subp wulfenii 'John Tomlinson' Euphorbia characias subsp wulfenii 'Emmer Green'

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Add Notes
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