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Wildflowers of the Pacific Northwest Trees & Shrubs of the Pacific Northwest Weeds of the Pacific Northwest Eastern Washington and Oregon in Bloom Western Washington and Oregon in Bloom

Browse Plants by Type: 3 or 6 petals

Platanthera dilatata var. dilatata
Platanthera dilatata var. dilatata
White Bog Orchid
Orchid
Platanthera dilatata var. leucostachys
Platanthera elegans
Platanthera elegans
Elegant Rein-Orchid
Orchid
Platanthera hyperborea
Platanthera hyperborea
Northern Green Bog Orchid
Orchid
Platanthera orbiculata
Platanthera orbiculata
Round-Leaved Bog Orchid
Orchid
Platanthera sparsiflora
Platanthera sparsiflora
Few-Flowered Bog Orchid
Orchid
Platanthera stricta
Platanthera stricta
Slender Bog Orchid
Orchid
Platanthera unalascensis
Platanthera unalascensis
Short-Spurred Rein Orchid
Orchid
Platystemon californicus
Polygonum aviculare
Polygonum aviculare
Common Knotweed
Buckwheat
Polygonum douglasii
Polygonum douglasii
Douglas's Knotweed
Buckwheat
Polygonum minimum
Polygonum minimum
Broadleaf Knotweed
Buckwheat
Polygonum paronychia
Polygonum paronychia
Beach Knotweed
Buckwheat
Polygonum polygaloides
Polygonum polygaloides
White-Margined Knotweed
Buckwheat
Polygonum shastense
Polygonum shastense
Shasta Knotweed
Buckwheat
Prosartes hookeri
Prosartes hookeri
Hooker's Fairybell
Lily
Prosartes smithii
Prosartes smithii
Smith's Fairybell
Lily
Pseudotrillium rivale
Pseudotrillium rivale
Brook Wakerobin
Bunchflower
Rumex acetosella
Rumex acetosella
Sheep Sorrel
Buckwheat
Rumex crispus
Rumex crispus
Curly Dock
Buckwheat