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Oxalis oregana ,
known as
redwood sorrel or
Oregon oxalis, is a
species of the wood
sorrel family, Oxalidaceae, in the
genus Oxalis native to
moist Douglas-fir...
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Lobaria oregana, also
known as
lettuce lichen and as
Oregon lungwort, is a
species of
foliose lichen occurring in
North American old-growth forests, such...
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Sidalcea oregana var. calva, the
Wenatchee Mountains checker-mallow, is a very rare
flowering plant variety that
occurs only in five
locations in the...
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Sidalcea oregana is a
species of
flowering plant in the
mallow family known by the
common name
Oregon checkerbloom. It is
native to
western North America...
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Anemonoides oregana (commonly
called Anemone oregana) is a
species of
flowering plant in the
buttercup family known by the
common names blue windflower...
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Perideridia oregana is a
species of
flowering plant in the
family Apiaceae known by the
common names Oregon yampah and eppaw. It is
native to
Oregon and...
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Selaginella oregana is a
species of
spikemoss known by the
common name
Oregon spikemoss. It is
native to the
Pacific Coast of
western North America, where...
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Xanthomendoza oregana is a
species of
corticolous (bark-dwelling),
foliose lichen in the
family Teloschistaceae. It
forms an
orange to bright-yellow thallus...
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Micranthes oregana is a
species of
flowering plant known by the
common name
Oregon saxifrage. It is
native to
western North America,
including the mountainous...
- 'Bountiful' (D.
formosa subsp.
oregana × D. eximia) – rosy red, bluish-green 'Gothenburg' (D.
formosa subsp.
oregana × D.
peregrina f. alba) – light...
