Berberis fremontii—Fremont barberry. There are 17 populations of this species in the Mojave Nationwide Maintain (San Bernadino County) and southern San Diego County. It is much more prevalent in Arizona where there is more than enough for the Hopi tribe to use the stems for woodworking crafts. There are a handful of populations in Baja… Continue reading N20150326-0002—Berberis fremontii—RPBG