Only plants that reliable sources confirm are non-toxic to dogs are listed here. Where the data is uncertain or missing we left the plant out, so the list is shorter but more dependable.
44 plants from our verified database, by name. A plant is only listed when the data this list relies on is not in doubt. How our data is made
Tilia americana 7 m × 4 m after 10 years
A large, fast-growing lime with strikingly big dark green leaves, up to 20 cm long, and fragrant pale yellow flowers in early summer that bees visit…
Morus nigra 3.5 m × 3 m after 10 years
This is the mulberry with the best fruit: large, juicy, sweet-sharp, almost black berries that ripen in succession for weeks from midsummer, and a…
Forsythia × intermedia 2.5 m × 2.5 m after 10 years
A fast-growing shrub with arching branches that are lined with golden yellow flowers in early spring, before the leaves appear. It is undemanding,…
Crataegus pinnatifida 3.5 m × 2.5 m after 10 years
A hawthorn grown as a fruit tree: gardens get the large-fruited form (var. major) and its cultivars, whose glossy red, apple-flavoured fruits of 2…
Rosa Climbing Group 3.5 m × 2 m after 10 years
Two types are sold as climbing roses. Climbers (large-flowered climbing roses) have thicker, stiffer canes, reach 2 to 4 metres and flower…
Crataegus monogyna 4 m × 3 m after 10 years
A thorny large shrub or small tree that is covered in scented white blossom in May and loaded with red haws in autumn, much loved by birds. It makes…
Salvia officinalis 60 cm × 80 cm after 10 years
An aromatic subshrub with grey-green, velvety leaves that works both as a kitchen herb and as an ornamental, and whose bluish-purple flowers draw bees…
Thymus vulgaris 30 cm × 40 cm after 10 years
Common thyme is a low, evergreen, strongly scented subshrub that works as a kitchen herb, a bee plant and an edging for sunny, dry beds all at once.…
Heuchera sanguinea 45 cm × 35 cm after 10 years
A low perennial with a mound of leaves that stays green through winter, topped from late spring to early summer by airy sprays of tiny coral-red bells…
Lagerstroemia indica 3 m × 2 m after 10 years
A heat-loving flowering shrub or small tree that blooms from midsummer into autumn, with crinkled flower clusters, good autumn colour and smooth,…
Hemerocallis × hybrida 80 cm × 60 cm after 10 years
Garden daylilies are almost indestructible, long-lived perennials: above a clump of arching, grassy leaves they carry trumpet-shaped flowers for weeks…
Hemerocallis 'Stella de Oro' 40 cm × 50 cm after 10 years
A low, dense daylily that keeps producing lightly scented golden yellow flowers in flushes from early summer to autumn, so it is rewarding as an…
Elaeagnus × ebbingei 2.5 m × 2.5 m after 10 years
A vigorous, dense evergreen shrub with leathery leaves that are glossy dark green above and silvery beneath, bearing tiny, barely visible but strongly…
Rosa Floribunda Group 90 cm × 70 cm after 10 years
The floribunda (the small-flowered polyantha roses belong here too) is a low, bushy rose that carries its flowers in clusters at the shoot tips and…
Muscari armeniacum 20 cm × 10 cm after 10 years
A low spring bulb with small grape-like clusters of mostly cobalt blue flowers (pale blue, white or pink in some cultivars) from late March to May;…
Rosa Ground Cover Group 60 cm × 1 m after 10 years
A group of low, wide-spreading roses (The Fairy and its relatives, the Flower Carpet series and similar) that cover a slope, a border edge or a…
Ceratostigma plumbaginoides 25 cm × 50 cm after 10 years
A low perennial spreading by rhizomes that carries gentian-blue flowers from late summer until the frosts while its leaves turn bronze-red. It makes a…
Heuchera × hybrida 40 cm × 45 cm after 10 years
Coral bells are grown mainly for their low mound of lobed leaves, which stays decorative almost all year: cultivars come in deep purple to near black,…
Vaccinium corymbosum 1.5 m × 1.5 m after 10 years
Highbush blueberry is a handsome, dense shrub with white bell flowers in spring, blue berries in summer and fiery red leaves in autumn. It only…
Gleditsia triacanthos 7 m × 5 m after 10 years
A large tree with a loose crown and fine, fern-like foliage that casts only dappled shade, so lawn and other plants still grow underneath. It copes…
Rosa Hybrid Tea Group 1.2 m × 80 cm after 10 years
The hybrid tea is the classic cutting rose: one large, full flower on a long straight stem, in several flushes from May until the frosts. It suits a…
Coreopsis grandiflora 60 cm × 45 cm after 10 years
A bushy perennial that produces large, golden yellow daisy flowers from early summer into autumn and is good for cutting too. It is happiest in a…
Melissa officinalis 60 cm × 75 cm after 10 years
A bushy, lemon-scented kitchen and tea herb: pick the fresh leaves for salads, syrups and tea, and leave the tiny flowers for the bees that love them.…
Lilium × hybridum 1.2 m × 40 cm after 10 years
Garden lilies are the showiest flowers of the summer border and are also good for cutting and for large pots. Plant the bulbs in autumn or early…
Liriope muscari 45 cm × 45 cm after 10 years
A clump-forming perennial with dark green, grass-like leaves that copes with part shade and shade under trees and carries spikes of purple flowers…
Crataegus laevigata 4 m × 3 m after 10 years
Midland hawthorn is sold almost only as the red-flowered 'Paul's Scarlet': a small ornamental tree with a rounded crown that is completely covered…
Rosa Miniature Group 40 cm × 40 cm after 10 years
Scaled-down versions of the big roses: dense little bushes 20 to 60 cm tall with tiny leaves and flowers 2 to 4 cm across that come in flushes from…
Phlox subulata 15 cm × 90 cm after 10 years
A low, cushion-forming ground cover perennial that covers itself in flowers in late April and May, so the foliage almost disappears. It suits rock…
Mahonia aquifolium 1.2 m × 1.2 m after 10 years
A slow-growing evergreen shrub with glossy, holly-like, spiny-edged leaves that copes with shade and part shade under trees, where few other shrubs…
Cortaderia selloana 2.5 m × 1.8 m after 10 years
A huge, dense clump-forming grass with silvery-white feathery plumes from late summer, best as a single specimen in a roomy, sunny spot. It needs a…
Salix purpurea 1.5 m × 1.5 m after 10 years
A willow of river banks with thin, pliable purplish shoots that grows into a 3 to 5 metre bush in the wild, but gardens almost only get its dense,…
Rubus idaeus 2 m × 1.5 m after 10 years
Raspberry is a suckering cane fruit: summer types crop on last year's canes, autumn types on the current year's shoots, sometimes right into autumn.…
Acer rubrum 6 m × 4 m after 10 years
A medium-sized shade tree with a dense crown, grown for its fiery orange-red autumn foliage; in early spring small red flowers cover the bare twigs.…
Rosmarinus officinalis 1.2 m × 1 m after 10 years
An evergreen, needle-leaved culinary shrub whose strongly aromatic shoots you can pick all year, and whose pale blue spring flowers are covered in…
Hibiscus syriacus 2.5 m × 2 m after 10 years
An upright, vase-shaped deciduous shrub that carries large, hollyhock-like flowers from midsummer into autumn, when most shrubs have finished. It…
Potentilla fruticosa 1.2 m × 1.2 m after 10 years
A dense, rounded little deciduous shrub that flowers almost without a break from late spring until the first frosts. It is undemanding and copes…
Rosa Shrub Group 1.5 m × 1.5 m after 10 years
A large, varied group of roses that grow into big, loose bushes; modern shrub roses and English roses belong here. Use them as specimens, at the…
Deutzia gracilis 1 m × 1.2 m after 10 years
A low, tidy deciduous shrub with arching stems that is almost hidden under pure white, lightly scented flower clusters in late spring. It suits the…
Magnolia stellata 2 m × 1.5 m after 10 years
A slow, compact small tree or large shrub that covers itself in white, star-shaped, scented flowers in early spring before the leaves appear. It…
Coreopsis verticillata 60 cm × 60 cm after 10 years
An airy perennial with fine, thread-like foliage, covered in starry yellow flowers from early summer into autumn. It is undemanding and long-lived…
Liriodendron tulipifera 8 m × 6 m after 10 years
A fast-growing, straight-trunked large park tree with distinctive four-lobed leaves that look cut off at the tip and turn golden yellow in autumn. Its…
Morus alba 6 m × 5 m after 10 years
A fast-growing, tough, wide-crowned tree that copes with heat, drought, chalky soil and city air, and in early summer drops sweet white, pink or…
Sedum album 10 cm × 50 cm after 10 years
An evergreen succulent whose tiny cylindrical leaves knit into a low, dense mat that disappears under a haze of white flowers in early summer. It is a…
Jasminum nudiflorum 3 m × 1.8 m after 10 years
With yellow flowers on bare stems in late winter and shoots that stay green all winter, it brings colour when little else does. It is not a true…
Toxicity data is for information only. If your pet or child has eaten a plant, contact a vet or a doctor.
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