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New/Featured for 2019

Full Sun
Full Sun

Partial Shade
Partial Shade

Shade Lover
Full Shade

Drought Tolerant
Drought Tolerant

Picture Available
Picture Available

Drawing Available
Drawing Available

(PPAF) = Propagation of this plant prohibited without a license.

Hardiness Zone Map


Euphorbia characias ssp. wulfenii ‘John Tomlinson’
Euphorbia characias ssp. wulfenii ‘John Tomlinson’

Euphorbia

Milkwort

Named after Euphorbus, physician to the king of Mauritania, this robust, sun-loving genus includes the familiar Poinsettia and is over 1600 species strong. Most species have a poisonous milky sap and softly colored bracts that surround subtly defined flowers. Autumn watches their narrow green leaves turn shades of red, orange and yellow.

<i>Euphorbia characias ssp. wulfenii</i> ssp. <i>wulfenii</i> ‘John Tomlinson’

A selection made from wild seed collected in the former Yugoslavia by the namesake, this charismatic Euphorbia is esteemed for its handsome compact profile and glowing yellow-green conical inflorescences. Large rounded and broad heads taper towards the base while housing crowded bell-shaped flowers.

With color that promises to exhilarate, ‘John Tomlinson’ unites swirls of waxy blue-gray leaves on green stems beneath dazzling, sunshine-bright blooms alongside warm-hued Isoplexis canariensis in our mixed border.

Blooms March–June.

Size: 3' 0" – 4' 0" high x 3' 0" – 4' 0" wide.

Hardy to zone 7.

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Latest News

Saturday Strolls & Plant Chats 2019!

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Current Staff's Favorite Plant

Current Staff's Favorite Plant

Our Featured Plant: Geranium nodosum ‘Clos du Coudray’

Gorgeous Geraniums, Long-lasting summer flowers, Saturday Strolls!

Gorgeous Geraniums!

True Geraniums are sturdy yet refined, with 5-petaled flowers borne on dainty stems above attractive, palmately divided leaves. Their spectrum of colors, from cool to electric, is rivaled only by their ability to create soft mounds and flowing carpets of lush foliage in ordinary garden soil. We plant an assortment of cultivars to always have some in bloom from spring to fall. Our hardy selections are easily grown and most will re-bloom after flowering if lightly trimmed. Be sure to browse our online selections.

Enjoy these blossoms all summer long….

Our newsletter features a diverse collection of long-blooming perennials and shrubs whose reliable flowers will grace your garden for months. These lovely blooms unfurl at the beginning of summer and continue flowering through August or September. Offering unique hues, they populate airy sprays, tall spires, blowsy flower heads or bold verticillasters. We hope you’ll find these long-bloomers as delightful as we do. 

Happy digging and happy summer from all us Digging Dog Plant Wranglers! 

View our latest newsletter here

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