[Wildflowers with 5 Petals of Mt. Adams]

The Oxalis or Wood-sorel Family in Mt. Adams Country

Oxalidaceae

Great Oxalis, Great Wood-sorrel, Three-leaf Oxalis, Trillium-leaf Oxalis, Trillium-leaf Wood-sorrel: Oxalis trilliifolia (Synonym: Hesperoxalis trilliifolia)

Trillium-leaf Wood-sorrel: Trillium trilliifolia

Great Oxalis, Great Wood-sorrel, Three-leaf Oxalis, Trillium-leaf Oxalis, Trillium-leaf Wood-sorrel: Oxalis trilliifolia (Synonym: Hesperoxalis trilliifolia) -

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