Plants: 35, search for: "poisonous" (by relevance)

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Latin name Common name Type Description Cultivation Hedging
Echium wildpretii biennial 8ft (2.5m). Narrow, greyish, hairy leaves. Dense spires of red flowers in spring and summer. Poisonous. Half hardy, 0C. Sun and fertile soil. No
Thevetia peruviana Yellow Oleander tree 30ft (10m). Evergreen. Narrow leaves, yellow flowers in winter, spring and summer. Poisonous. Frost tender, min 16C. Sun. No
Sambucus racemosa Red-berried Elder shrub 10ft (3m). Deciduous. Leaves divided into leaflets. Clusters of cream flowers, followed bny round, red fruits which are poisonous when raw.. Fully hardy. Sun and moist, fertile soil. No
Euphorbia characias wulfeni Spurge shrub 5ft (1.5m). Evergreen. Greyish leaves and yellow-green flowers produced in alternate years. Poisonous. Frost hardy. Sun or partial shade, moist soil. No
X CUPRESSOCYPARIS, hybrid genus tree c. 50-120ft (15-35m). Evergreen. Flattened sprays of scale-like leaves: some variegated or golden varieties.. Dark brown cones. Poisonous. Fully hardy. Sun and well-drained soil. Yes
Hedera canariensis algeriensis Algerian Ivy climber 20ft (6m). Self-clinging. Oval, glossy leaves on purplish stems. Poisonous. Half hardy, 0C. Alkaline soil. Likes south- or west-facing wall. No
Wisteria sinensis climber 100ft (30m). Deciduous. Twining.Leaves divided into 11 leaflets. Clusters of scented, pale violet flowers in May and June. Poisonous. Fully hardy. Sun and fertile soil. Useful for growing against buildings. No
Echium vulgare biennial 12ins (30cm). Narrow, dark green leaves. Tubular flowers in spikes, shades of white, pink or blue in summer. Poisonous. Fully hardy. Sun and fertile soil. No
Lonicera pileata shrub 5ft (1.5m). Evergreen. Spreading shrub with narrow dark leaves. Pale yellow flowers in May, then purplish berries.Poisonous. Fully hardy. Useful for ground cover. No
Pyrocantha coccinea Fire Thorn shrub 12ft (4m). Evergreen. Oval, dark green leaves. Clusterse of small white flowers in June and July, then round, red fruits. Poisonous. Frost hardy, -5C. Sun and shelter. No
Viburnum tinus shrub 10ft (3m). Evergreen. Oval, dark green leaves. Clusters of pink buds opening to small white flowers from February to May. Poisonous. Frost hardy, -5C. Sun or partial shade, moist soil. No
Pulsatilla vulgaris Pasque Flower perennial, rock plant 9in (23cm). Feathery leaves. Cup-shaped flowers in spring, on long stalks. Various colours, with yellow centres. Poisonous. Fully hardy. Sun and rich, well-drained soil. No
Colutea orientalis shrub 6ft (2m). Deciduous. Bluish-grey leaves divided into leaflets. Copper flowers with yellow markings in summer. Green seed pods turning to brown. Poisonous. Fully hardy. Sun and well-drained soil. No
Colutea arborescens Bladder Senna, Black Senna shrub 10ft (3m). Deciduous. Pale leaves divided into leaflets. Yellow, pea-like flowers in summer. Poisonous. Fully hardy. Sunny, well-drained soil. No
Euonymus japonicus "Macrophyllus" Japanese Spindle shrub 12ft (4m). Evergreen. Large, oval, glossy leaves. Small, grenish flowers in summer, followed by round, pink fruit. Poisonous. Frost hardy. Sun or partial shade. Useful for hedging. Yes
Colutea x media shrub 10ft (3m). Deciduous. Greyish-green leaves divided into leaflets. Clusterse of copper and yellow flowers in summer. Bladder-shaped, reddish seed pods. Poisonous. Fully hardy. Sun and well-drained soil. No
CRINUM genus bulb Around 2ft(60cm). Strap-like leaves. Funnel-shaped flowers. Colours include white, cream or pinkish-red, in summer. Poisonous. Fully hardy to frost hardy. Sun, shelter and rich soil. No
Rhamnus alaternus Italian Buckthorn shrub 10ft (3m). Evergreen. Oval, greish, glossy leaves with white margins. Minute, yellowish flowers in May to July, then red,round fruit turning black. Poisonous. Frost hardy, -5C. Sun or partial shade. No
Anthurium andraeanum Tail Flower perennial 30in (75cm). Evergreen. Heart-shaped leaves on long-stalks. Bright red spathes. Poisonous. Frost tender, 15C. Needs light position in winter, partial shade in summer, damp soil. No
HYACINTHUS genus Hyacinth bulb c. 4-8ins (10-20cm). Narrow, grooved basal leaves. Scented, tubular flowers on central spike, in spring. Colours include white, pink, red and blue. Poisonous. Frost hardy, -5. Sun or partial shade.. No
Sedum spathulifolium "Cape Blanco" Stonecrop perennial, rock plant 2in (5cm). Evergreen. Succulent rosettes of greyish-white leaves, sometimes tinged with purple. Minute yellow flowers in May and June. Poisonous. Fully hardy. Sun and fertile, well drained soil. No
Nerium oleander Oleander shrub 20ft (6m). Evergreen. Dark, leathery leaves. . Clusters of open flowers in shades of white, pink, red, yellow, in spring and summer. Poisonous. Frost tender, 10C.Sun. Likes a south-facing wall. No
NARCISSUS genus Daffodil. bulb c. 3-18ins (8cm-45cm). Long, narrow basal leaves. Trumpet- or cup-shaped flowers, in white or shades of cream, yellow. Poisonous. Mostly fully hardy, some frost hardy -5C. Most prefer sun or partial shade. No
Euphorbia characias subsp. Characias Spurge shrub 5ft (1.5m). Evergreen. Narrow, greyish leaves. Pale, yellow-green flowers with reddish-brown centres in from April to June. Poisonous. Frost hardy. Sun or partial shade, moist soil No
Euphorbia mellifera Honey Spurge shrub 6ft (2m). Evergreen. Rounded shape. Bright green leaves with light midrib. Clusters of honey-scented tan-coloured flowers in May. Poisonous. Frost hardy, -5C. Sunny but sheltered position, sandy soil. No

Plants: 35, search for: "poisonous" (by relevance)

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