[Wildflowers with 4 Petals in the Cascade Mountains of Oregon and Washington]

The Hydrangea Family in the Cascade Mountains of Oregon and Washington

Hydrangeaceae

Common Whipplea, Modesty, Yerba de Selva, Whipplevine: Whipplea modesta

Yerba de Selva: Whipplea modesta

Mock Orange, Lewis' Mock Orange, Lewis' Mockorange, Wild Mockorange: Philadelphus lewisii (Synonyms: Philadelphus californicus, Philadelphus columbianus, Philadelphus gordonianus)

Common Whipplea, Modesty, Yerba de Selva, Whipplevine: Whipplea modesta


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