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Plant Database
field of annual ryegrass planted as cover crop between rows of harvested stalks
Annual Ryegrass
Lolium multiflorum
Big Leaf Maple Crown
Bigleaf Maple
Acer macrophyllum
Oval, somewhat dentate leaves and a cluster of small white, fuzzy-looking flowers
Birchleaf Spirea
Spiraea betulifolia
Shiny, heart shaped leaves of black cottonwood
Black Cottonwood
Populus trichocarpa
Pyramidal panicle of small yellow flowers
Canada Goldenrod
Solidago canadensis
Cascara Rhamnus purshiana Stem with large green oval opposite leaves and small red berries
Rhamnus purshiana
checkered yellow and brown/purple flowers nod downwards from gracefully curving stems.
Chocolate Lily
Fritillaria affinis
Streambank with layer of large green heart shaped leaves
Tussilago farfara
a thin stalked larskspur with dissected foliage and multiple blue flowers
Columbia Larkspur
Delphinium trollifollium
the ornamemtal orange tiger lily flower with reddish brown freckles
Columbia Lily
Lilium columbianum
Aster, Douglas Symphyotrichum subspicatum Several daisy like purple flowers
Douglas Aster
Symphyotrichum subspicatum
Field of White clover
Dutch Clover
Trifolium repens
Evergreen Bugloss Pentaglottis sempervirens Small blue 5 pedalled flower on tear dropped shaped hairy leaves
Evergreen Bugloss
Pentaglottis sempervirens
Evergreen heart-shaped leaves with crenate margins and yellow violet flowers
Evergreen Violet
Viola sempervirens
field of green fava beans planted as cover crop
Fava Bean
Vicia faba
Three lobed triangular leaves with a spike of tiny flowers on a stalk rising above
Tiarella trifoliata
Fringecup Tellima grandiflora Tall stalk of small like bellshaped flowers
Tellima grandiflora
Giant Hogweed Heracleum mantegazzianum Huge palm like leaf with jagged edges
Giant Hogweed
Heracleum mantegazzianum
Small Green shub with bunches of small yellow flowers
Ulex europaeus
New growth of needles
Grand Fir
Abies grandis
a spike of star shaped purple camas flowers
Great Camas
Camassia leichtlinii ssp suksdorfii
small five-petaled pink flower above fern like foliage
Herb Robert
Geranium robertianum
White flowers with pinkish spots growing in a terminal cluster.
Horse Chestnut
Aesculus hippocastanum
Sprays of flat scale-like leaves.
Incense Cedar
Calocedrus decurrens
Inside-Out Flower Vancouveria hexandra Large bushy green leaves with stalks of small white flowers
Inside-Out Flower
Vancouveria hexandra
Japanese Knotweed Fallopia japonica Large green bushy shrub with tall stalks of opposite heart shaped leaves
Fallopia/Polygonum spp.
a palmate leaf with toothed edge
Largeleaf Avens
Geum macrophyllum
Lesser Celandine Ficaria verna Ground cover with geen heart shaped leaves and small yellow flowers
Lesser Celandine
Ficaria verna (formerly Ranunculus ficaria)
Meadow Knapweed Centaurea pratensis Purple flowers on long stems
Meadow Knapweed
Centaurea pratensis (aka Centaurea jacea x nigra, Centaurea debeauxii ssp. thuillieri)
Large green shrub
Persicaria perfoliata
Noble Fir
Abies procera
Light green cluster of winged seeds (samaras) of Norway Maple
Norway Maple
Acer platanoides
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