500 Best Plants for Umatilla County | 2026 Guide - Page 13
Discover the 500 ideal plants for Umatilla County's climate. Average temp: 12.1°C, Humidity: 59.2%.
Top 500 Plants for Umatilla County
Showing 433-468 of 500
Willowleaf Mandarin
Citrus × aurantium f. deliciosa
Tatarian Honeysuckle
Lonicera tatarica
Hawksbeard
Crepis
Petty Spurge
Euphorbia peplus
Virginia Rose
Rosa virginiana
Puka
Meryta
Mountain Laurel
Kalmia latifolia
Poplar
Populus
Vanhoutte Spirea
Spiraea × vanhouttei
Upright Spurge
Euphorbia stricta
Danish Arum
Arum cylindraceum
Water Forget-me-not
Myosotis scorpioides
Little-leaf Linden
Tilia cordata
Stock
Matthiola
Black chokeberry
Aronia melanocarpa
Common Sowthistle
Sonchus oleraceus
Lovage
Levisticum officinale
Montgomery Palm
Veitchia arecina
Foxglove Beardtongue
Penstemon digitalis
Catawba Rhododendron
Rhododendron catawbiense
Fiddlewood
Citharexylum spinosum
Wild Garlic
Allium vineale
Dog-tail Cactus
Deamia testudo
Alabama azalea
Rhododendron alabamense
Lemon
Citrus limon
Oval-leaf Knotweed
Polygonum arenastrum
Bacopa
Chaenostoma cordatum
Guernsey Fleabane
Erigeron sumatrensis
Horned Dandelion
Taraxacum ceratophorum
Persian Cornflower
Psephellus dealbatus
Floss Flower
Ageratum houstonianum
Japanese Painted Fern
Athyrium niponicum
Subalpine Fir
Abies lasiocarpa
Tree Aloe
Aloidendron
European Cyclamen
Cyclamen purpurascens
Bougainvillea
Bougainvillea x buttiana
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%).