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500 Best Plants for Umatilla County | 2026 Guide - Page 10

Discover the 500 ideal plants for Umatilla County's climate. Average temp: 12.1°C, Humidity: 59.2%.

🌡️ 12.1°C

💧 59.2%

All Succulents Orchids Palms Foliage Plants Air Purifying Easy Care Pet Safe

Top 500 Plants for Umatilla County

Showing 325-360 of 500

Orange Mullein

Orange Mullein

Verbascum phlomoides

Easy 💧 14 days 🌡️ -23°C - 35°C

Scentless Mock Orange

Scentless Mock Orange

Philadelphus inodorus

Easy 💧 7 days 🌡️ -30°C - 35°C

Juneberry

Juneberry

Amelanchier × lamarckii

Easy 💧 7 days 🌡️ -30°C - 35°C

Corn chamomile

Corn chamomile

Anthemis arvensis

Easy 💧 7 days 🌡️ -15°C - 28°C

Clematis

Clematis

Clematis

Medium 💧 7 days 🌡️ -20°C - 32°C

Rough Blazing Star

Rough Blazing Star

Liatris aspera

Easy 💧 10 days 🌡️ -35°C - 38°C

Hop bush

Hop bush

Dodonaea viscosa

Easy 💧 14 days 🌡️ -4°C - 40°C

Red Bartsia

Red Bartsia

Odontites vernus

Medium 💧 7 days 🌡️ -10°C - 25°C

Fingertips

Fingertips

Dudleya edulis

Easy 💧 21 days 🌡️ -4°C - 38°C

Common Hazel

Common Hazel

Corylus avellana

Easy 💧 10 days 🌡️ -34°C - 38°C

Winter daphne

Winter daphne

Daphne odora

Medium 💧 7 days 🌡️ -15°C - 30°C

Purple Willow

Purple Willow

Salix purpurea

Easy 💧 3 days 🌡️ -30°C - 35°C

Field Rosemary

Field Rosemary

Baccharis dracunculifolia

Easy 💧 10 days 🌡️ -5°C - 38°C

Gooseberry

Gooseberry

Ribes uva-crispa

Easy 💧 10 days 🌡️ -20°C - 32°C

Japanese Holly 'Helleri'

Japanese Holly 'Helleri'

Ilex crenata 'Helleri'

Medium 💧 7 days 🌡️ -26°C - 35°C

Corsican hellebore

Corsican hellebore

Helleborus argutifolius

Easy 💧 7 days 🌡️ -15°C - 30°C

Slender Vervain

Slender Vervain

Verbena rigida

Easy 💧 7 days 🌡️ -5°C - 38°C

European Ash

European Ash

Fraxinus excelsior

Medium 💧 12 days 🌡️ -25°C - 35°C

Siberian Elm

Siberian Elm

Ulmus pumila

Easy 💧 10 days 🌡️ -34°C - 40°C

Common Laburnum

Common Laburnum

Laburnum anagyroides

Medium 💧 7 days 🌡️ -20°C - 30°C

Chickweed

Chickweed

Stellaria media

Easy 💧 3 days 🌡️ -10°C - 25°C

Rose of Sharon

Rose of Sharon

Hibiscus syriacus

Easy 💧 7 days 🌡️ -29°C - 38°C

Wayfaring Tree

Wayfaring Tree

Viburnum lantana

Easy 💧 7 days 🌡️ -25°C - 35°C

Downy Currant

Downy Currant

Ribes spicatum

Easy 💧 7 days 🌡️ -20°C - 30°C

Hawthorn

Hawthorn

Crataegus

Easy 💧 7 days 🌡️ -30°C - 35°C

Dwarf Bearded Iris

Dwarf Bearded Iris

Iris pumila

Easy 💧 10 days 🌡️ -30°C - 35°C

Shoreweed

Shoreweed

Littorella uniflora

Medium 🌡️ 4°C - 26°C

Himalayan honeysuckle

Himalayan honeysuckle

Leycesteria formosa

Easy 💧 4 days 🌡️ -15°C - 30°C

Silver Birch

Silver Birch

Betula pendula

Easy 💧 14 days 🌡️ -40°C - 35°C

Honey Locust

Honey Locust

Gleditsia triacanthos

Medium 💧 14 days 🌡️ -35°C - 35°C

Rose Campion

Rose Campion

Silene coronaria

Easy 💧 12 days 🌡️ -34°C - 35°C

False Sunflower

False Sunflower

Heliopsis helianthoides

Easy 💧 7 days 🌡️ -40°C - 35°C

Cheddar Pink

Cheddar Pink

Dianthus gratianopolitanus

Easy 💧 10 days 🌡️ -34°C - 35°C

Cape Ivy

Cape Ivy

Senecio macroglossus

Easy 💧 10 days 🌡️ 5°C - 30°C

Boxelder

Boxelder

Acer negundo

Medium 💧 14 days 🌡️ -40°C - 35°C

Sow Thistle

Sow Thistle

Sonchus

Easy 💧 4 days 🌡️ 5°C - 30°C

Umatilla County Climate for Plant Growing

Umatilla County has a climate with an average annual temperature of 12.1°C and average relative humidity of 59.2%. These climate conditions are ideal for various species of ornamental and fruit plants.

Tips for Growing Plants in Umatilla County

To succeed in growing plants in Umatilla County, consider the average temperature of 12.1°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 Umatilla County'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 (12.1°C) and humidity (59.2%).