Rare native perennial that can be found in wet marginal areas along the coast from Oregon to S. Alaska. Never common it forms large clumps of verdant green scalloped foliage and towers of deep pink hollyhock-like flowers. The flowers are arranged densely on the stem. Blooms repeatedly from June to frost- remove spent flower spikes to encourage more. To 34″ tall in bloom The best Checkermallow for rich, amended borders with regular summer water. Excellent cutflower and a beacon to pollinators-especially natives. Mostly winter deciduous. Combine with other tall spired perennials of similar culture. Very good with border delphiniums or even Penstemons. Tough long lived plant given the correct site. Climate adapted perennial. Rare. Cut back spent stems in winter. Oregon native plant.
Sidalcea hendersonii
Family: Malvaceae Genus: Sidalcea
Plant type: Herbaceous perennial
Biomes/Growing conditions: Oregon Coast, Western Native
Sun exposure: Full Sun, Part Shade
USDA Hardiness zone: Zn5b -10º to -15ºF
Foliage color: Dark Green
Foliage season: Winter Deciduous