United States, California, Humboldt, Scattered in Redwood understory ca. 1.5 mi. off Hwy. 101 on Westhaven Rd., Trinidad.
41.036389 -124.093056 +-1609m. NAD83
41§ 2m 11s N; 124§ 5m 35s W
43 meters
140ft.
Scattered in Redwood understory. Acidic soil with heavy litter layer in heavily shaded areas. Corolla pinkish; perennial with fleshy rootstock. Associates: Sequoia sempervirens.