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500 Best Plants for Umatilla County | 2026 Guide - Page 4

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 109-144 of 500

Red Valerian

Red Valerian

Centranthus ruber

Easy 💧 14 days 🌡️ -15°C - 35°C

Privet

Privet

Ligustrum

Easy 💧 10 days 🌡️ -10°C - 38°C

Hollyhock

Hollyhock

Alcea rosea

Medium 💧 5 days 🌡️ -15°C - 35°C

Silphium

Silphium

Silphium

Easy 💧 10 days 🌡️ -25°C - 40°C

Pear

Pear

Pyrus

Medium 💧 7 days 🌡️ -20°C - 35°C

London plane

London plane

Platanus × hispanica

Medium 💧 14 days 🌡️ -20°C - 35°C

Cider Gum

Cider Gum

Eucalyptus gunnii

Easy 💧 10 days 🌡️ -18°C - 38°C

Cherry Plum

Cherry Plum

Prunus cerasifera

Easy 💧 10 days 🌡️ -20°C - 35°C

Atlantic Ivy

Atlantic Ivy

Hedera hibernica

Easy 💧 7 days 🌡️ 2°C - 24°C

Honeysuckle

Honeysuckle

Lonicera

Easy 💧 7 days 🌡️ -20°C - 35°C

Spearmint

Spearmint

Mentha spicata

Easy 💧 2 days 🌡️ -22°C - 35°C

Burrawang

Burrawang

Macrozamia

Medium 💧 14 days 🌡️ -4°C - 33°C

Campion

Campion

Silene

Easy 💧 7 days 🌡️ -20°C - 35°C

Arrow Bamboo

Arrow Bamboo

Pseudosasa japonica

Easy 💧 5 days 🌡️ -15°C - 35°C

Brassica

Brassica

Brassica

Easy 💧 5 days 🌡️ -4°C - 24°C

Common Rhododendron

Common Rhododendron

Rhododendron ponticum

Medium 💧 7 days 🌡️ 3°C - 25°C

Hops

Hops

Humulus lupulus

Easy 💧 7 days 🌡️ -20°C - 35°C

Prairie Sunflower

Prairie Sunflower

Helianthus petiolaris

Easy 💧 7 days 🌡️ -5°C - 35°C

Coral Bells

Coral Bells

Heuchera

Easy 💧 8 days 🌡️ -20°C - 35°C

Poison Ivy

Poison Ivy

Toxicodendron

Hard 💧 7 days 🌡️ -20°C - 35°C

Cotoneaster

Cotoneaster

Cotoneaster

Easy 💧 10 days 🌡️ -20°C - 35°C

Himalayan Blackberry

Himalayan Blackberry

Rubus armeniacus

Easy 💧 7 days 🌡️ -18°C - 37°C

Switch cane

Switch cane

Arundinaria tecta

Easy 💧 7 days 🌡️ -12°C - 32°C

Quince

Quince

Cydonia oblonga

Medium 💧 10 days 🌡️ -15°C - 35°C

Musk Thistle

Musk Thistle

Carduus nutans

Easy 💧 12 days 🌡️ -15°C - 35°C

Chinese Pistache

Chinese Pistache

Pistacia chinensis

Medium 💧 14 days 🌡️ -20°C - 40°C

Pink Muhly Grass

Pink Muhly Grass

Muhlenbergia capillaris

Easy 💧 10 days 🌡️ -23°C - 38°C

Evergreen Rose

Evergreen Rose

Rosa sempervirens

Medium 💧 7 days 🌡️ -10°C - 38°C

Fox Grape

Fox Grape

Vitis labrusca

Medium 💧 7 days 🌡️ -20°C - 35°C

Common Orache

Common Orache

Atriplex patula

Easy 💧 10 days 🌡️ -5°C - 35°C

Mediterranean False Brome

Mediterranean False Brome

Brachypodium retusum

Easy 💧 14 days 🌡️ -10°C - 38°C

Bigleaf maple

Bigleaf maple

Acer macrophyllum

Medium 💧 7 days 🌡️ -18°C - 35°C

Bohemian knotweed

Bohemian knotweed

Reynoutria × bohemica

Hard 💧 7 days 🌡️ -25°C - 40°C

Apricot

Apricot

Prunus armeniaca

Medium 💧 10 days 🌡️ -23°C - 38°C

European Honeysuckle

European Honeysuckle

Lonicera periclymenum

Medium 💧 7 days 🌡️ -20°C - 35°C

Corymb rose

Corymb rose

Rosa corymbifera

Easy 💧 8 days 🌡️ -20°C - 35°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%).