Postage : Seeds only $4 / Plants $20
A sculptural tree like shrub from the Canary Islands forming a domed crown of blue-green, bluntly lance shaped leaves held in moppy rosettes atop smooth bare branches. In spring the rounded heads of long lasting lime green bracts contrast and further defy convention.
Appreciating a little shade its unique character can be used as a feature silhouetted against a wall or the trunk of a large Eucalypt, else plant it by a path to be walked under and admired in maturity. Under plant with low growing, dry loving plants of choice, maybe Cyclamen or even other Euphorbia for a study in green or for a larger scale a few clumps of Agave attenuata mirroring its rosetted foliage.
Easily grown in any reasonably well drained soil.
As with any plant grown for tree like form, trunk or caudex, starting with a young seed raised plant is essential. Cutting grown plants make very nice rounded shrubs but will never develop the desired characteristic.
An old garden relic (no trendy cultivar name here) with large, green centred, burgundy rosettes of succulent, spoon shaped leaves, developing into a thick stemmed shrub in just a few years. Fat, fluffy cones of tiny sulphur flowers are borne in spring when mature, often exhausting the plant but any non-flowering rosettes are easily broken off and replanted so sit back and enjoy the show.
Winter growing and summer drought loving, as expected from a Canary Island plant, and as with most of the genus too much moisture and shade leads to rapid and unsustainable growth, though some protection from midday summer sun may be needed. Give it a well drained limestone cliff, or even some well drained soil, sans irrigation, and you will have a gorgeous and long lived garden plant.
Barely frost tolerant.
A summer deciduous shrub of outstanding form, happiest in dry, exposed sites where it forms a dense crown of branches clothed in blue-green, linear leaves and bears in spring clusters of dark red flower-like bracts that enclose the true but tiny flowers.
Naturally found on the lean, limestone soil of the Canary Islands, though it's quite content in all but poorly drained soil, it is well suited to garden life in the south west. Tolerant of at least light frost but inland gardeners may need to be cautious.
An alternative to G. maderense, prima donna of the genus, for those who find it a struggle or just want a more amenable, smaller statured and easier to accommodate plant. Forming evergreen mounds of five lobed, bright green leaves held on long fleshy stems which radiate from a central trunk or trunks. Into summer masses of purple-pink, crimson centred, saucer shaped flowers are produced in large loose clusters. Bold, yet softening and "cottagey", stunning en masse especially against a boldly coloured south wall.
From the Canary Islands, like its more famous cousin, and ideally suited to a mediterannean climate although more tolerant of heavy soil, excess summer moisture and cold.
Technically perennial but collect a few seed each year as it tends to be short lived and doesn't always self seed with reckless abandon.
A stunning perennial groundcover now extinct in its native home the Canary Islands. The soft, trailing mat of whorled, grey-green linear leaves smothers in fiery clusters of red and orange beak-like flowers throughout spring.
A quick growing, nitrogen fixing legume, traditionally regarded as a potted annual. In our ideal climate it also a hardy groundcover for well drained, sunny sites and is at its best in alkaline sand. Simulate its natural habitat by draping it down a limestone retaining wall or cliff, or just mass it for unbridled colour.
Somewhat deciduous over summer, when over watering usually proves fatal. Frost tender. Easily propagated by cuttings.
A Buttercup on steroids from the laurel forest of the Canary Islands. Huge, coarsely haired, umbrella-like leaves emerge from a spidery tuberous rootstock, on stout fleshy stems. After a winter of exuberant growth a sturdy, much branched stem of gloss enamel, canary yellow, green centred, buttercup flowers is thrust skyward. The entire plant slowly shrivels with increasing summer temperatures, only to return the following winter bigger and badder than ever.
For winter moist, shady sites, preferably dryish over summer and when happy self seeding with desirable abandon. Also growable as a show winning potted specimen.
An erect evergreen shrub. Unusually textured triangular leaves on white downy stems. Purple flowers are produced in summer through to autumn. Should prove tolerant of dry conditions. Cut back to 30cm in spring when new growth is seen.
Seuss-like, with bold, plumed rosettes of dark green, skeletal, pinnate leaves on stiff bare branches. Showy, and incongruous to the uninitiated, branched scapes of bright yellow daisy flowers burst forth in spring.
Summer dormant and impervious to heat and drought, though possibly sensitive to heavy frost. At home in poor, alkaline, well drained soil, wet feet are tolerated poorly.
The perfect compliment to other similar Canary Island plants, Echium, Euphorbia atropurpea, E. characias, E. dendroides, E. lambii, Geranium maderense for a climatically appropriate "tropical" garden.