500 Best Plants for O’Fallon | 2026 Guide
Discover the 500 ideal plants for O’Fallon's climate. Average temp: 14.6°C, Humidity: 67.1%.
Top 500 Plants for O’Fallon
Showing 1-36 of 500
Iberian Houseleek
Sempervivum vicentei
Japanese Sedge
Carex oshimensis
Walking Palm
Socratea exorrhiza
Hairy Coleus
Coleus hadiensis
Privet
Ligustrum
Heath-grass
Danthonia decumbens
Brush Cherry
Eugenia myrtifolia
Burrawang
Macrozamia
Small Nettle
Urtica urens
Common Rhododendron
Rhododendron ponticum
Evergreen Rose
Rosa sempervirens
Common Orache
Atriplex patula
Russian Hollyhock
Alcea rugosa
Broad-leaved Thyme
Thymus pulegioides
Japanese Persimmon
Diospyros kaki
Lady Fern
Athyrium filix-femina
Bird's-Foot Trefoil
Lotus
Burning Bush
Euonymus alatus
Lady Banks' Rose
Rosa banksiae
Holly Fern
Polystichum
Spineless butcher's broom
Ruscus hypoglossum
Gentian
Gentiana
Supine bluegrass
Poa supina
Green Fleshy Tree Orchid
Drymoanthus adversus
Bay Laurel
Laurus nobilis
Wood Betony
Betonica officinalis
Aniseed Boronia
Boronia crenulata
Bietou
Osteospermum moniliferum
Green Dunce Cap
Orostachys malacophylla
Field dodder
Cuscuta campestris
Lewis' Mock Orange
Philadelphus lewisii
Bethlehem Sage
Pulmonaria saccharata
Ivy Broomrape
Orobanche hederae
Ratbane
Palicourea marcgravii
Red Robin Photinia
Photinia x fraseri
Kudu Lily
Pachypodium saundersii
O’Fallon Climate for Plant Growing
O’Fallon has a climate with an average annual temperature of 14.6°C and average relative humidity of 67.1%. These climate conditions are ideal for various species of ornamental and fruit plants.
Tips for Growing Plants in O’Fallon
To succeed in growing plants in O’Fallon, consider the average temperature of 14.6°C when choosing your species. Protect cold-sensitive plants during winter. Moderate humidity is ideal for most plants.
Why Choose Plants Adapted to the Local Climate?
Plants adapted to O’Fallon'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 (14.6°C) and humidity (67.1%).