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
Epilobium rigidum is an uncommon species of flowering plant in the evening primrose family known by the common names stiff willowherb and Siskiyou Mountains willowherb. It is endemic to the Klamath Mountains of far northern California and southern Oregon, where it grows in dry, open areas in lower elevation coniferous forest habitat. It is sometimes a member of the serpentine soils flora.
Perennial herb
4 - 16 in Tall
Containers
Butterflies and moths supported
0 confirmed and 4 likely
Orange Tortrix Moth
Argyrotaenia franciscana
Clark's Day Sphinx Moth
Proserpinus clarkiae
Yellow-Banded Day Sphinx
Proserpinus flavofasciata
Double-Banded Carpet
Spargania magnoliata