Hansen's Northwest Native Plant Database


Sidalcea cusickii (Cusick's Sidalcea, Cusick's Checkermallow)

 

Kingdom

: 

 Plantae – Plants

Subkingdom

: 

 Tracheobionta – Vascular plants

Superdivision

: 

 Spermatophyta – Seed plants

Division

: 

 Magnoliophyta – Flowering plants

Class

: 

 Magnoliopsida – Dicotyledons

Subclass

: 

 Dilleniidae

Order

: 

 Malvales

Family

: 

 Malvaceae – Mallow family

Genus

: 

 Sidalcea A. Gray – checkerbloom

Species

: 

 Sidalcea cusickii Piper – Cusick's checkerbloom

 Photo from Annie's Annuals on Flickr

A delightful, hollyhock-like perennial rarely found outside its native Oregon, and not in every county. Stands of this perennial have been reported in Washington, Multnomah, Yamhill, Benton, Linn, Lane, Douglas, Coos and Jackson counties, but not all are documented.

Reaching a full 5,’ this plant develops stout stems to support one to five densely flowered racemes.

Rose-pink petals age to a deep purple and are indeed regal.

This checkermallow thrives in full sun to partial shade and is a riparian species, so it needs consistently moist soil in the garden.

It is considered to be rare or threatened in its natural habitat.

Butterflies find it irresistible.

Contact:  star@chillirose.com ~ Copyright 2012 © Wallace W. Hansen ~ All rights reserved