500 Best Plants for St. John's | 2026 Guide - Page 9
Discover the 500 ideal plants for St. John's's climate. Average temp: 5.9°C, Humidity: 84.7%.
Top 500 Plants for St. John's
Showing 289-324 of 500
False Sunflower
Heliopsis helianthoides
Tree of Heaven
Ailanthus
Boxelder
Acer negundo
Cider Gum
Eucalyptus gunnii
Tree of Heaven
Ailanthus altissima
Chinese Elm
Ulmus parvifolia
Common Snowberry
Symphoricarpos albus
Arrow Bamboo
Pseudosasa japonica
Black Salsify
Scorzonera
Caucasian Snow Rose
Rhododendron caucasicum
Himalayan Blackberry
Rubus armeniacus
Musk Thistle
Carduus nutans
Old Fashioned Weigela
Weigela florida
Green Ash
Fraxinus pennsylvanica
Montpellier maple
Acer monspessulanum
Kentucky bluegrass
Poa pratensis
Mountain Hydrangea
Hydrangea serrata
Serbian Bellflower
Campanula poscharskyana
Black Cherry
Prunus serotina
Wild Carrot
Daucus
Japanese Honeysuckle
Lonicera japonica
Mallow
Malva
Plane Tree
Platanus
Peach Tree
Prunus persica
Trumpet Vine
Campsis × tagliabuana
Garlic Chives
Allium tuberosum
Japanese Tree Lilac
Syringa reticulata
Portuguese Laurel
Prunus lusitanica
Buckthorn
Frangula
Common Hogweed
Heracleum sphondylium
California Privet
Ligustrum ovalifolium
Chinese Fringe Flower
Loropetalum chinense
Golden Larch
Pseudolarix amabilis
Needle Palm
Rhapidophyllum hystrix
Billard Spiraea
Spiraea billardii
Eastern Black Walnut
Juglans nigra
St. John's Climate for Plant Growing
St. John's has a climate with an average annual temperature of 5.9°C and average relative humidity of 84.7%. These climate conditions are ideal for various species of ornamental and fruit plants.
Tips for Growing Plants in St. John's
To succeed in growing plants in St. John's, consider the average temperature of 5.9°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 St. John's'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 (5.9°C) and humidity (84.7%).