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Outdoor plants
Garden plants with season-by-season care — what to do and when. The outdoor library is growing in verified batches; every profile is fact-checked before it appears here.
Pets at home? See every plant we list as safe for cats and dogs or the ones we flag as poisonous, graded by severity.
Difficulty
Light
Pets
Outdoor ⚠ Toxic
Daffodil
Narcissus species
Outdoor 🐾 Pet-safe
Rose
Rosa (garden hybrids)
Outdoor 🐾 Pet-safe
Basil
Ocimum basilicum
Outdoor ⚠ Toxic
Apple
Malus domestica
Outdoor ⚠ Toxic
Lily
Lilium species
Outdoor ⚠ Toxic
Hydrangea
Hydrangea macrophylla
Outdoor ⚠ Toxic
Mint
Mentha species
Outdoor ⓘ Not listed
Pear
Pyrus communis
Outdoor 🐾 Pet-safe
Rosemary
Salvia rosmarinus
Outdoor 🐾 Pet-safe
Strawberry
Fragaria × ananassa
Outdoor ⚠ Toxic
Rhododendron & Azalea
Rhododendron species
Outdoor ⓘ Not listed
Carrot
Daucus carota
Outdoor ⚠ Toxic
Cherry
Prunus avium
Outdoor ⚠ Toxic
Tomato
Solanum lycopersicum
Outdoor ⚠ Toxic
Geranium (Pelargonium)
Pelargonium × hortorum
Outdoor ⚠ Toxic
Rhubarb
Rheum × hybridum
Outdoor ⚠ Toxic
Daylily
Hemerocallis species
Outdoor ⚠ Toxic
Garlic
Allium sativum
Outdoor ⚠ Toxic
Lavender
Lavandula angustifolia
Outdoor ⚠ Toxic
Plum
Prunus domestica
Outdoor ⚠ Toxic
Clematis
Clematis (garden hybrids)
Outdoor 🐾 Pet-safe
Thyme
Thymus vulgaris
Outdoor ⚠ Toxic
Potato
Solanum tuberosum
Outdoor ⓘ Not listed
Raspberry
Rubus idaeus
Outdoor 🐾 Pet-safe
Sage
Salvia officinalis
Outdoor 🐾 Pet-safe
Sunflower
Helianthus annuus
Outdoor ⚠ Toxic
Yew
Taxus baccata
Outdoor ⚠ Toxic
Hosta
Hosta (garden hybrids)
Outdoor ⓘ Not listed
Blueberry
Vaccinium corymbosum
Outdoor ⚠ Toxic
Laburnum
Laburnum × watereri
Outdoor ⚠ Toxic
Onion
Allium cepa
Outdoor ⚠ Toxic
Tulip
Tulipa
Outdoor ⓘ Not listed
Chilli
Capsicum annuum
Outdoor ⓘ Not listed
Courgette
Cucurbita pepo
Outdoor ⚠ Toxic
Grape
Vitis vinifera
Outdoor ⓘ Not listed
Lettuce
Lactuca sativa
Outdoor ⚠ Toxic
Oleander
Nerium oleander
Outdoor ⓘ Not listed
Pea
Pisum sativum
Outdoor 🐾 Pet-safe
Petunia
Petunia x hybrida
Outdoor ⓘ Not listed
Blackberry
Rubus fruticosus
Outdoor ⚠ Toxic
Bluebell
Hyacinthoides non-scripta
Outdoor ⓘ Not listed
Cucumber
Cucumis sativus
Outdoor ⚠ Toxic
Foxglove
Digitalis purpurea
Outdoor 🐾 Pet-safe
Magnolia
Magnolia stellata
Outdoor ⓘ Not listed
Runner Bean
Phaseolus coccineus
Outdoor ⚠ Toxic
Wisteria
Wisteria
Outdoor 🐾 Pet-safe
Camellia
Camellia japonica
Outdoor ⓘ Not listed
Beetroot
Beta vulgaris
Outdoor ⚠ Toxic
Box
Buxus sempervirens
Outdoor 🐾 Pet-safe
Climbing Rose
Rosa
Outdoor ⓘ Not listed
Coneflower
Echinacea purpurea
Outdoor ⚠ Toxic
Honeysuckle
Lonicera periclymenum
Outdoor ⓘ Not listed
Japanese Maple
Acer palmatum
Outdoor ⚠ Toxic
Lemon Tree
Citrus × limon
Outdoor ⚠ Toxic
Monkshood
Aconitum napellus
Outdoor ⚠ Toxic
Peony
Paeonia
Outdoor ⓘ Not listed
Pumpkin
Cucurbita maxima
Outdoor ⚠ Toxic
Snowdrop
Galanthus nivalis
Outdoor ⚠ Toxic
Azalea
Rhododendron (Azalea group)
Outdoor ⚠ Toxic
Bedding Geranium
Pelargonium
Outdoor ⓘ Not listed
Beech
Fagus sylvatica
Outdoor ⚠ Toxic
Dahlia
Dahlia
Outdoor ⚠ Toxic
Delphinium
Delphinium
Outdoor ⚠ Toxic
Fig
Ficus carica
Outdoor ⓘ Not listed
Kale
Brassica oleracea (Acephala Group)
Outdoor ⓘ Not listed
Lilac
Syringa vulgaris
Outdoor ⚠ Toxic
Parsley
Petroselinum crispum
Outdoor ⓘ Not listed
Photinia
Photinia x fraseri
Outdoor ⓘ Not listed
Salvia
Salvia
Outdoor ⚠ Toxic
Ornamental Allium
Allium
Outdoor ⓘ Not listed
Broccoli
Brassica oleracea (Italica Group)
Outdoor ⓘ Not listed
Butterfly Bush
Buddleja davidii
Outdoor ⚠ Toxic
Catmint
Nepeta x faassenii
Outdoor ⚠ Toxic
Cherry Laurel
Prunus laurocerasus
Outdoor ⚠ Toxic
Crocus
Crocus vernus
Outdoor ⓘ Not listed
Hardy Geranium
Geranium
Outdoor ⚠ Toxic
Leek
Allium ampeloprasum
Outdoor ⓘ Not listed
Passionflower
Passiflora caerulea
Outdoor 🐾 Pet-safe
Pot Marigold
Calendula officinalis
Outdoor ⓘ Not listed
Sedum
Hylotelephium (Sedum)
Outdoor ⚠ Toxic
Sweet Pea
Lathyrus odoratus
Outdoor ⓘ Not listed
Sweetcorn
Zea mays
Outdoor ⓘ Not listed
Viburnum
Viburnum
Outdoor 🐾 Pet-safe
Zinnia
Zinnia elegans
Outdoor ⓘ Not listed
Black-eyed Susan
Rudbeckia
Outdoor ⓘ Not listed
Blackcurrant
Ribes nigrum
Outdoor ⚠ Toxic
Chives
Allium schoenoprasum
Outdoor ⚠ Toxic
Dianthus
Dianthus
Outdoor ⓘ Not listed
Dogwood
Cornus
Outdoor ⓘ Not listed
Heather
Calluna vulgaris
Outdoor ⚠ Toxic
Hellebore
Helleborus
Outdoor ⚠ Toxic
Iris
Iris
Outdoor ⚠ Toxic
Lobelia
Lobelia erinus
Outdoor ⚠ Toxic
Ox-eye Daisy
Leucanthemum vulgare
Outdoor ⓘ Not listed
Snapdragon
Antirrhinum majus
Outdoor ⚠ Toxic
Bleeding Heart
Lamprocapnos spectabilis
Outdoor 🐾 Pet-safe
Coriander
Coriandrum sativum
Outdoor 🐾 Pet-safe
Cornflower
Centaurea cyanus
Outdoor ⚠ Toxic
Field Poppy
Papaver rhoeas
Outdoor 🐾 Pet-safe
Grape Hyacinth
Muscari armeniacum
Outdoor ⓘ Not listed
Hornbeam
Carpinus betulus
Outdoor ⚠ Toxic
Lily of the Valley
Convallaria majalis
Outdoor ⚠ Toxic
Lupin
Lupinus
Outdoor ⓘ Not listed
Penstemon
Penstemon
Outdoor ⚠ Toxic
Privet
Ligustrum ovalifolium
Outdoor ⓘ Not listed
Red-hot Poker
Kniphofia
Outdoor ⚠ Toxic
Skimmia
Skimmia japonica
Outdoor 🐾 Pet-safe
Star Jasmine
Trachelospermum jasminoides
Outdoor ⓘ Not listed
Verbena
Verbena
Outdoor ⚠ Toxic
Virginia Creeper
Parthenocissus quinquefolia
Outdoor ⓘ Not listed
Winter Heath
Erica carnea
Outdoor ⚠ Toxic
Yarrow
Achillea millefolium
Outdoor ⚠ Toxic
Bay
Laurus nobilis
Outdoor ⓘ Not listed
Columbine
Aquilegia
Outdoor ⚠ Toxic
Cowslip
Primula veris
Outdoor ⓘ Not listed
Gooseberry
Ribes uva-crispa
Outdoor ⓘ Not listed
Hebe
Hebe
Outdoor ⚠ Toxic
Ivy
Hedera helix
Outdoor ⓘ Not listed
Mexican Fleabane
Erigeron karvinskianus
Outdoor ⚠ Toxic
Portugal Laurel
Prunus lusitanica
Outdoor ⚠ Toxic
Anemone
Anemone
Outdoor ⚠ Toxic
Arum Lily
Zantedeschia aethiopica
Outdoor ⚠ Toxic
Euonymus
Euonymus europaeus
Outdoor ⚠ Toxic
Gladiolus
Gladiolus
Outdoor ⚠ Toxic
Oregano
Origanum vulgare
Outdoor ⚠ Toxic
Tobacco Plant
Nicotiana
Outdoor ⚠ Toxic
Trumpet Vine
Campsis radicans
Outdoor ⚠ Toxic
Borage
Borago officinalis
Outdoor ⓘ Not listed
Cordyline
Cordyline australis
Outdoor ⓘ Not listed
Harebell
Campanula rotundifolia
Outdoor ⚠ Toxic
Holly
Ilex aquifolium
Outdoor ⚠ Toxic
Leucothoe
Leucothoe fontanesiana
Outdoor ⓘ Not listed
Leylandii
Cuprocyparis leylandii
Outdoor ⚠ Toxic
Mountain Laurel
Kalmia latifolia
Outdoor ⚠ Toxic
Ranunculus
Ranunculus asiaticus
Outdoor ⓘ Not listed
Red Campion
Silene dioica
Outdoor ⓘ Not listed
Yellow Rattle
Rhinanthus minor
Outdoor ⚠ Toxic
Climbing Hydrangea
Hydrangea anomala subsp. petiolaris
Outdoor 🐾 Pet-safe
Dill
Anethum graveolens
Outdoor ⓘ Not listed
Field Scabious
Knautia arvensis
Outdoor ⓘ Not listed
Irish Heath
Daboecia cantabrica
Outdoor ⓘ Not listed
Masterwort
Astrantia major
Outdoor ⓘ Not listed
Meadow Cranesbill
Geranium pratense
Outdoor ⓘ Not listed
Musk Mallow
Malva moschata
Outdoor ⚠ Toxic
Nerine
Nerine bowdenii
Outdoor ⚠ Toxic
Pieris
Pieris japonica
Outdoor ⓘ Not listed
Western Red Cedar
Thuja plicata
Outdoor ⓘ Not listed
Enkianthus
Enkianthus campanulatus
Outdoor 🐾 Pet-safe
Fennel
Foeniculum vulgare
Outdoor ⚠ Toxic
Golden Hop
Humulus lupulus 'Aureus'
Outdoor ⓘ Not listed
Common Knapweed
Centaurea nigra
Outdoor ⓘ Not listed
Teasel
Dipsacus fullonum
Outdoor ⚠ Toxic
Water Iris
Iris pseudacorus
Outdoor ⓘ Not listed
Wintergreen
Gaultheria procumbens
Outdoor ⓘ Not listed
Bird's-foot Trefoil
Lotus corniculatus
Outdoor ⓘ Not listed
Chocolate Vine
Akebia quinata
Outdoor ⓘ Not listed
Common Mallow
Malva sylvestris
Outdoor ⓘ Not listed
Cuckooflower
Cardamine pratensis
Outdoor ⚠ Toxic
Meadow Buttercup
Ranunculus acris
Outdoor ⓘ Not listed
Meadowsweet
Filipendula ulmaria
Outdoor ⓘ Not listed
Ragged Robin
Silene flos-cuculi
Outdoor ⚠ Toxic
Tarragon
Artemisia dracunculus
Outdoor ⓘ Not listed
Wild Carrot
Daucus carota
Outdoor ⓘ Not listed
Red Clover
Trifolium pratense
Outdoor ⓘ Not listed
Selfheal
Prunella vulgaris
Outdoor ⓘ Not listed
Common Toadflax
Linaria vulgaris
Outdoor ⓘ Not listed
Cow Parsley
Anthriscus sylvestris
Outdoor ⓘ Not listed
Devil's-bit Scabious
Succisa pratensis
Outdoor ⓘ Not listed
Lady's Bedstraw
Galium verum
Outdoor ⓘ Not listed
Water Mint
Mentha aquatica
Outdoor ⓘ Not listed
Betony
Betonica officinalis
Outdoor ⓘ Not listed
Tufted Vetch
Vicia cracca
Outdoor ⓘ Not listed
Agrimony
Agrimonia eupatoria
Outdoor ⓘ Not listed
Goat's-beard
Tragopogon pratensis
Outdoor ⓘ Not listed
Salad Burnet
Sanguisorba minor
Nothing matches all those filters
Try loosening one — light and difficulty together can get narrow.
A growing library — every profile is fact-checked before it's published, and new plants are added in verified batches.