500 Best Plants for Ottawa | 2026 Guide - Page 8
Discover the 500 ideal plants for Ottawa's climate. Average temp: 8.1°C, Humidity: 74.3%.
Top 500 Plants for Ottawa
Showing 253-288 of 500
Carolina rose
Rosa carolina
Field Rose
Rosa arvensis
Montpellier maple
Acer monspessulanum
Mountain Hydrangea
Hydrangea serrata
Oriental Beech
Fagus orientalis
Sweet Briar
Rosa rubiginosa
Wild Carrot
Daucus
Japanese Honeysuckle
Lonicera japonica
Willow
Salix
Mallow
Malva
Plane Tree
Platanus
Peach Tree
Prunus persica
Trumpet Vine
Campsis × tagliabuana
Portuguese Laurel
Prunus lusitanica
Japanese Pagoda Tree
Styphnolobium japonicum
Common boxwood
Buxus sempervirens
Eastern Redbud
Cercis canadensis
Resurrection lily
Lycoris squamigera
Broadleaf Plantain
Plantago major
Fullmoon Maple
Acer japonicum
California Privet
Ligustrum ovalifolium
Dotted Hawthorn
Crataegus punctata
Chinese Fringe Flower
Loropetalum chinense
Autumn Hawkbit
Scorzoneroides autumnalis
Needle Palm
Rhapidophyllum hystrix
Japanese Spiraea
Spiraea japonica
Fragrant Solomon's Seal
Polygonatum odoratum
Hardy Plumbago
Ceratostigma plumbaginoides
Henbit Dead-nettle
Lamium amplexicaule
English Daisy
Bellis perennis
European Hornbeam
Carpinus betulus
European Nettle Tree
Celtis australis
Douglas Spirea
Spiraea douglasii
Chocolate Vine
Akebia quinata
Loosestrife
Lysimachia
Himalayan Blackberry
Rubus bifrons
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%).