Yellow: Alphabetical list
Acer griseum - Paperbark Maple
Acer palmatum - Green Japanese Maple
Acer pseudoplatanus - Sycamore Maple
Liriodendron tulipifera - Tuliptree
Mahonia aquifolium - Oregon Grape
Lindera benzoin - Spicebush
Koelreuteria paniculata - Goldenraintree
Hamamelis virginiana - Common Witchhazel
Acer truncatum - Shantung Maple
Corylopsis pauciflora - Buttercup Winterhazel
Ulmus americana 'Valley Forge' - Valley Forge American Elm
Acer buergerianum - Trident Maple
Magnolia 'Yellow Bird' - Yellow Bird Magnolia
Hamamelis x intermedia 'Arnold's Promise' - Arnold's Promise Witchhazel
Mahonia x media 'Winter Sun' - Winter Sun Mahonia
Acer triflorum - Three-flower Maple
Erythronium oregonum - Giant or White Fawn Lily
Mahonia repens - Creeping Mahonia
Mahonia x media 'Charity' - Charity Mahonia
Mahonia nervosa - Cascades Mahonia
Magnolia 'Gold Star' - Gold Star Magnolia
Magnolia 'Elizabeth' - Elizabeth Magnolia
Magnolia 'Butterflies' - Butterflies Magnolia
Agoseris grandiflora - Large-flowered Agoseris
Eriophyllum lanatum var. leucophyllum - Oregon Sunshine
Geum macrophyllum - Large-leaves Avens
Lomatium nudicaule - Bare-stemmed Lomatium
Lomatium utriculatum - Spring-Gold, Bladder Parsnip
Madia elegans - Showy Tarweed, Common Madia
Madia gracilis - Common Tarweed, Grassy Tarweed
Potentilla glandulosa - Sticky Cinquefoil
Potentilla gracilis - Slender or Graceful Cinquefoil
Ranunculus occidentalis - Western Buttercup
Wyethia angustifolia - Narrowleaf Mule's Ear
Cotinus coggygria Golden Spirit® 'Ancot' - Golden Spirit® Smoketree
Magnolia 'Sunsation' - Sunsation Magnolia
Balsamorhiza deltoidea - Deltoid Balsamroot
Viola praemorsa (nuttallii) - canary violet
Lotus pinnatus - Meadow Deervetch
Mimulus guttatus - Monkeyflower
Ranunculus orthorhynchus - Straightbeak Buttercup
Ranunculus uncinatus - Little Buttercup
Solidago lepida var. salebrosa - Western Goldenrod
Grindelia integrifolia - Gum Plant, Willamette Gumweed
Acer tegmentosum 'Joe Witt' - Joe Witt Manchu Striped Maple
Acer circinatum Three Cheers™ 'HSI2' - Three Cheers™ Upright Vine Maple
Acer pseudoplatanus 'Esk Sunset' - Esk Sunset Sycamore Maple
Mahonia x media 'Arthur Menzies' - Arthur Menzies Mahonia
Rorippa curvisiliqua - Curvepod Yellowcress
Cercidiphyllum japonicum Claim Jumper™ 'HSI1' - Claim Jumper™ Golden Katsura
Barbarea orthoceras - American Yellowrocket
Magnolia 'Judy Zuk' - Judy Zuk Magnolia
Nyssa sylvatica Green Gable™ 'NSUHH' - Green Gable™ Black Gum
Quercus macrocarpa (North Dakota source) - Bur Oak (North Dakota)
Magnolia 'Lois' - Lois Magnolia
Forsythia x intermedia Magical® Gold ‘Kolgold’ - Magical® Gold Forsythia
Magnolia Honey Tulip™ 'JURmag5' - Honey Tulip™ Magnolia
Corylus 'Jefferson' - Jefferson Hazelnut
Corylus 'Dorris' - Dorris Hazelnut
Corylus 'Felix' - Felix Hazelnut
Corylus 'McDonald' - McDonald Hazelnut
Corylus 'Wepster' - Wepster Hazelnut
Corylus 'Yamhill' - Yamhill Hazelnut
Corylus 'Sacajawea' - Sacajawea Hazelnut
Corylus 'Theta' - Theta Hazelnut