Back to the page
  • Welcome
  • Visit us
    • Visit us
    • Opening times & information
    • Visiting – travel, dogs, toilets, etc.
    • Ticket Prices
    • Pre-book tickets
    • Garden map
    • Group Visits
    • Tours
    • Press and photography
    • The Garden Café
    • The Garden Shop
  • Accessibility
  • What’s on
  • The Garden
    • The Garden
    • About the Garden
    • Horticultural Collections
    • Understanding Plant Labels
    • History of the Garden
    • Wildlife
    • Plant picks of the week
  • Learning
    • Learning
    • Schools
    • Colleges and Universities
    • Adult Learning
    • Family Activities
    • Communities
    • Science on Sundays
    • Trails for Adults
    • Certificate in Botanical Horticulture
  • Science
    • Science
    • Our Science Staff
    • Our Staff Publications
    • Your Science
    • Supporting Your Research
    • Phenology Project
  • Collections
    • Collections
    • Living Collections
    • Seed Bank
    • Herbarium
    • Cory Library
    • Archives
    • Living Collections Portal
    • Botanic Dyes
  • News
  • Support Us
  • Friends
    • Friends
    • Join the Friends
    • Friends’ Events
    • Corporate Support and Corporate Friends
    • Gift Memberships
Donate
Cambridge University Botanic Garden
menu

Today's Opening Times:
10:00am - 6:00pm

  • News
  • Support Us
  • Contact Us
  • Donate
  • Home
  • Visit us
    • Ticket Prices
    • Opening times & Information
    • Visiting – travel, dogs, toilets, etc.
    • Garden Map
    • Group Visits
    • Tours
    • Pre-book tickets
    • Press & Photography
    • The Garden Shop
    • The Garden Café
    • Accessibility
    • Virtual Visits
  • What’s on
  • The Garden
    • About the Garden
    • Horticultural Collections
    • Understanding Plant Labels
    • History of the Garden
    • Wildlife
    • Plant picks of the week
  • Learning
    • Schools
    • Colleges and Universities
    • Adult Learning
    • Family Activities
    • Communities
    • Science on Sundays
    • Trails for Adults
    • Certificate in Botanical Horticulture
  • Science
    • Our Science Staff
    • Our Staff Publications
    • Your Science
    • Supported Publications
    • Supporting Your Research
    • Phenology Project
  • Collections
    • Living Collections
    • Herbarium
    • Seed Bank
    • Cory Library
    • Archives
    • Collecting Expeditions
    • National Plant Collections ®
    • Living Collections Portal
    • Botanic Dyes
  • Friends
    • Join the Friends
    • Gift Memberships
    • Friends’ Events
    • Corporate Support and Corporate Friends
  • Open search panel
Close search panel
Euphorbia rigida
Home Plants Euphorbia rigida
Share Created with Sketch.
  • Email Share this with Email
  • Facebook Share this with Facebook
  • Twitter Share this with Twitter
  • Pinterest Share this with Pinterest
  • WhatsApp Share this with WhatsApp
  • Google + Share this with Google plus

Euphorbia rigida

View all plants

The vibrant flowers of this perennial add early colour to the Rock Garden.

A native of Morocco, the Mediterranean and Iran, Euphorbia rigida thrives in well-drained soils in full sun. It has a lax habit, having young growths which are initially erect, and then arch and spread to produce an open mound approximately 60cm in height and spread. In spring E. rigida produces terminal umbels of brilliant yellow cyathia which sit in yellow involucres, and these take on reddish hues as they age. The fleshy stems and leaves contain a milky sap typical of members of the genus. Euphorbia is a diverse genus comprising annuals, biennials, evergreen, semi-evergreen or herbaceous perennials, deciduous or evergreen shrubs, trees and succulents, which occur inn temperate, subtropical and tropical habitats.

University of Cambridge Museums and Botanic Garden

Social

  • Follow us on YouTube
  • Follow us on Twitter
  • Follow us on Instagram
  • Follow us on Facebook
  • Follow us on Threads
  • Follow us on LinkedIn

© 2025 Cambridge University Botanic Garden

  • Privacy policy
  • Contact us