Lepechinia rossii is a shrub that is native to California, and endemic (limited) to California.
California Rare Plant Rank: 1B.2 (rare, threatened, or endangered in CA and elsewhere).
[Wikipedia] Threats: Threats to this rare species include off-road vehicles, power line maintenance activity, petroleum drilling and exploration, introduced plant species such as brome grasses, and alterations in the fire regime in the southern California chaparral where it grows.[1][2] (link added by Mary Ann Machi)
one or more occurrences