top of page

Euphorbia martini i'Ascot Rainbow'

Common Name(s):

Ascot Rainbow Spurge

Martin's Spurge

Synonym:

Euphorbia x martinii 'Ascot Rainbow'

Martin's Wood Spurge

Flower:

Lime green

Blooms :

Mar

to:

May

Actual flowers are tiny and insignificant but bracts are large, showy boufant-style clusters of modified leaves

Botanical Description

Fragrant?

NO

Family:

Euphorbiaceae

Small Shrub (usually < 1.5' and not >3'

Foliage:

Grey-green

Variegated lance-shaped grey-green leave with yellow edges

Fall Color?

YES

Evergreen bit edges become pink

Evergreen

Photo by: 

Heading 6

The cream and green foliage turns shades of pink, red, and oragne plus the dense mound shape gives structure to the empty winter beds

Oregon Native?

NO

West State Native?

NO

Origins:

Cultivar

Site Selection

Minimum USDA Hardiness Zone:

5

Water Needs:

L

Sun Needs:

Full sun

Deer Resistant?

YES

Firewise?

NO

Height:

1-2'

Spread:

1-2'

Growth Rate:

Medium

Native Habitat:

Cultivar so has no native habitat

Soil:

Chalk loam, sand but needs well drained

Care Recommendations

Maintenance Level:

Low

Fertilizer:

Annual layer of compost

Mulch:

Apply a 1-2" layer of compost or fine bark mulzh

Water sparingly. give full sun, winter protection in cold climates

Long Term:

Winter:

Exceptional drainage, minimal watering, shelter from harsh winds

Spring:

Early spring feeding, light cleanup of winter damaged leaves, careful watering

Summer:

Water deeply but rarely, full sun, cut back old flowering stems to ground level

Fall:

Reduce watering significantly, avoid major pruning

General Care Comments:

Thrives in full sun with fast draining soil

Common Problems

Overwatering, toxic milky sap, cold and environmental stress, excess humidity

Diseases:

Root and stem rot, leaf spots

Insects:

mealybugs, spider mites

Environmental Problems:

Waterlogged soils, high humidity, freeze/thaw cycles

Pests:

I'm a paragraph. Click here to add your own text and edit me. It's easy.

COMGA

Email:

OMGA and COMGA prohibits discrimination in all its programs, services, activities and materials on the basis of race, color, national origin, religion, sex, gender identity (including gender expression), sexual orientation, disability, age, marital status, familial/parental status, income derived from a public assistance program, political beliefs, genetic information, veteran’s status, reprisal or retaliation for prior civil rights activity. (Not all prohibited bases apply to all programs.)

In reference to publications, events, or activities: Publications will be made available in accessible formats upon request. Please contact us if you have a physical disability that requires an accommodation in order for you to attend the event/activity, please notify the Deschutes County Master Gardener program at phone/email.

Oregon State University Extension Service prohibits discrimination in all its programs, services, activities and materials on the basis of race, color, national origin, religion, sex, gender identity (including gender expression), sexual orientation, disability, age, marital status, familial/parental status, income derived from a public assistance program, political beliefs, genetic information, veteran’s status, reprisal or retaliation for prior civil rights activity. (Not all prohibited bases apply to all programs.)

  • Facebook
  • Instagram
  • YouTube

Facebook

Instagram

YouTube

In collaboration with and support of

bottom of page