500 Best Plants for Ottawa | 2026 Guide - Page 7
Discover the 500 ideal plants for Ottawa's climate. Average temp: 8.1°C, Humidity: 74.3%.
Top 500 Plants for Ottawa
Showing 217-252 of 500
European Plum
Prunus domestica
Tall Fescue
Lolium arundinaceum
Narrow-leaved Ash
Fraxinus angustifolia
Common Yellow Woodsorrel
Oxalis stricta
Common Privet
Ligustrum vulgare
Caucasian Wingnut
Pterocarya fraxinifolia
Dalmatian Bellflower
Campanula portenschlagiana
Speedwell
Veronica
Soapwort
Saponaria officinalis
Dogwood
Cornus
Anemone Clematis
Clematis montana
Giant Sequoia
Sequoiadendron giganteum
Japanese Cedar
Cryptomeria japonica
Pineapple Mint
Mentha suaveolens
Chinese Redbud
Cercis chinensis
Wild Lettuce
Lactuca virosa
Golden Rain Tree
Koelreuteria paniculata
Scotch laburnum
Laburnum alpinum
Woodbine
Parthenocissus
European Beech
Fagus sylvatica
White sweet clover
Melilotus albus
Bulbous Chervil
Chaerophyllum
Rough Hawkbit
Leontodon hispidus
Tree of Heaven
Ailanthus
Mountain Laurel
Kalmia
Cider Gum
Eucalyptus gunnii
Ottawa Barberry
Berberis × ottawensis
Tree of Heaven
Ailanthus altissima
Northern Catalpa
Catalpa speciosa
Hillside Blueberry
Vaccinium pallidum
Chinese Elm
Ulmus parvifolia
Hedgerow Cranesbill
Geranium pyrenaicum
Arrow Bamboo
Pseudosasa japonica
Foamy Bells
Heucherella
Brassica
Brassica
Himalayan Blackberry
Rubus armeniacus
Ottawa Climate for Plant Growing
Ottawa has a climate with an average annual temperature of 8.1°C and average relative humidity of 74.3%. These climate conditions are ideal for various species of ornamental and fruit plants.
Tips for Growing Plants in Ottawa
To succeed in growing plants in Ottawa, consider the average temperature of 8.1°C when choosing your species. Protect cold-sensitive plants during winter. High humidity favors tropical plants, but watch for fungal issues.
Why Choose Plants Adapted to the Local Climate?
Plants adapted to Ottawa's climate require less care, consume less water, and are more likely to thrive. Our selection considers the compatibility between each species' needs and local climate conditions, including temperature (8.1°C) and humidity (74.3%).