Carried by 0 nurseries
View Availability at NurseryData provided by the participants of the Consortium of California Herbaria
View additional distribution information on the Jepson eflora
Sidalcea robusta is an uncommon species of flowering plant in the mallow family known by the common name Butte County checkerbloom. Sidalcea robusta is endemic to Butte County, California, where it is known from about 20 occurrences, including some near Chico. It is a resident of chaparral and woodland habitat in mountain foothills. It is an Endangered species listed by the California Native Plant Society Inventory of Rare and Endangered Plants and The Nature Conservancy.
Perennial herb
2 - 6 ft Tall
Purple
Moderate
Butterflies and moths supported
0 confirmed and 4 likely
Common Checkered-Skipper
Pyrgus communis
Two-banded Checkered-Skipper
Pyrgus ruralis
Gray Hairstreak
Strymon melinus
West Coast Lady
Vanessa annabella