Habitat
This species occurs in rocky, dry areas with granitic or serpentine substrates. It is found in open to closed canopy coniferous forest/woodland communities, including the Santa Lucia Fir community, which occurs on areas of rugged topography with northerly or easterly aspects, including steep slopes, ridges, canyon bottoms, raised stream benches and terraces. It occurs at elevation of 1,000 to 1,780 m.