41. It grows on the slopes of the mountain at elevations of 500 1200 m, often on serpentine soils . 42. There are several rare wildflowers that are adapted to serpentine soils of the Marble Mountain Wilderness and surrounding area. 43. "Crepis pleurocarpa " grows in dry, wooded or open habitat, sometimes on serpentine soils . 44. In fact kimberlite exposed to water or air will alter to serpentine soil with very fine particles extremely fast. 45. It is North Coast Ranges of northern California, where it grows in rocky chaparral, sometimes on serpentine soils . 46. The USFWS Recovery Plan for Serpentine Soils Species put a high priority for conservation of the butterfly and its habitat. 47. An example of very rocky and serpentine soil tolerance is the species occurrence at the Cedars of Sonoma County, California. 48. It is found in the foothills and low elevation mountains of California and Oregon, often in areas of serpentine soil . 49. Sclerophyllous low forests are found growing on serpentine soils and represent the transition between the dry forests and cajalbanensis ". 50. It grows along the Maricao River, Seco River, and a tributary of the Lajas River in rocky serpentine soils .