Sida abutifolia

plants on flat plains of a large bolson (Los Llanos), in silty, slightly saline, gyp-calcareous clay soil, along the margin between a long abandoned agricultural area and undisturbed native scrub.

open grassy meadow among oaks and junipers on gently sloping terrace of volcanic soil and gravels in canyon bottom

open grassy meadow among oaks and junipers on gently sloping terrace of volcanic soil and gravels in canyon bottom

understory along shaded trail through the Mesquite-Pachycereus bosque covering most of the grounds of the preserve.

plants on flat plain of a large bolson in silty, slightly saline, calcareous clay soil, along the margin between a long abandoned agricultural area with numerous diverse annuals resulting from recent heavy rains and patches of undisturbed native desert scrub. Site is located just inside (ca. 50 m) the state line.

on gravels among limestone ledges on low rocky hillside

understory, elevated brush covered coastal hummock of silty clayish loam along shoreline of brackish Oso Creek, in a preserved natural area of native vegetation