121 Best Orchids for Umatilla County | 2026 Guide - Page 2
The 121 best orchids to grow in Umatilla County. Ideal climate: 12.1°C, 59.2% humidity.
121 Orchids for Umatilla County
Showing 37-72 of 121
Dancing-lady orchid
Gomesa bifolia
Cambria orchid
Vuylstekeara
Pine-pink Orchid
Bletia purpurea
Creeping lady's-tresses
Goodyera repens
Snow Queen Orchid
Coelogyne cristata
Jamieson's Epidendrum
Epidendrum jamiesonis
Govenia
Govenia
Spider Orchid
Brassia arachnoidea
Easter Cattleya
Cattleya intermedia
Spotted Zygopetalum
Zygopetalum maculatum
Dancing Lady Orchid
Oncidium leleui
Green Fleshy Tree Orchid
Drymoanthus adversus
Orange Cattleya
Guarianthe aurantiaca
Harrison's Bifrenaria
Bifrenaria harrisoniae
Cattleya Orchid
Cattleya spp
Lady Slipper Orchid
Paphiopedilum sp
Tall Oncidium
Oncidium altissimum
Corsage Orchid
Cattleya
Christmas Orchid
Cattleya trianae
Terete Vanda
Papilionanthe teres
Lady of the Night
Brassavola nodosa
Laelia Orchid
Laelia
Giant Orchid
Grammatophyllum speciosum
Jiminy Cricket Cattleya Orchid
Rhyncovola Jiminy Cricket x Cattleya dowiana
South American Slipper Orchid
Phragmipedium
Rosy Tinted Laelia
Laelia rubescens
Spider Orchid
Brassia
Boat Orchid
Cymbidium hybridum
Charming Paphiopedilum
Paphiopedilum venustum
Moon Orchid
Phalaenopsis amabilis
Phalaenopsis Hybrid Orchid
Phalaenopsis x hybridus
Virot's Dendrobium
Dendrobium virotii
Dancing Lady Orchid (genus)
Oncidium
Miltonia Orchid (genus)
Miltonia
Bauer's Dancing Lady Orchid
Oncidium baueri
Dancing Lady Orchid
Oncidium Celtic Sun x Burgundian
Ideal Orchids for Umatilla County's Climate
Umatilla County has an average temperature of 12.1°C and humidity of 59.2%, conditions that directly influence which orchids best adapt to the local environment.
How to Grow Orchids in Umatilla County
To successfully grow orchids in Umatilla County, consider that the average temperature of 12.1°C and humidity of 59.2% create a specific microclimate. Moderate humidity is favorable for most species in this category.
Advantages of Choosing Adapted Orchids
Orchids adapted to Umatilla County's climate show greater resistance, healthy growth, and less need for interventions.