Phacelia affinis is a species of flowering plant in the borage family, Boraginaceae, known by the common names limestone phacelia and purple-bell scorpionweed. It is native to the southwestern United States and Baja California and Sonora in Mexico. It can be found in scrub, woodland, forest, and other habitat.
Phacelia curvipes is a species of flowering plant in the borage family, Boraginaceae, known by the common names Washoe phacelia and Washoe scorpionweed. It is native to the southwestern United States, where it grows in many types of habitat, such as chaparral, oak and pine woodland, and forests.
Phacelia distans is a species of flowering plant in the borage family, Boraginaceae, known by the common names distant phacelia and distant scorpionweed. It is native to the southwestern United States and northwestern Mexico, where it grows in many types of habitat, including forest, woodland, chaparral, grassland, and meadows.
Phacelia eisenii is a species of phacelia known by the common name Eisen's phacelia. It is endemic to California, where it occurs only in the Sierra Nevada and its foothills, as well as the adjacent Tehachapi Mountains. It grows in mountain habitat such as coniferous forests.
Phacelia greenei is a species of phacelia known by the common name Scott Valley phacelia. It is endemic to the southern Klamath Mountains of far northern California, where it is known only from Scott Valley, a valley known for its alfalfa growing, and vicinity.
Phacelia hydrophylloides is a species of phacelia known by the common name waterleaf phacelia. It is native to California, Oregon, and Nevada, where it can be found in the southern Cascade Range and the Sierra Nevada. It grows in mountain habitat such as meadows and forest.
Phacelia inyoensis, the common name Inyo phacelia, is an uncommon species of phacelia. It is endemic to California, in Inyo and Mono Counties, often within the Inyo National Forest.
Phacelia leonis is a rare species of phacelia known by the common name Siskiyou phacelia. It is endemic to the Klamath Mountains of southern Oregon and far northern California, where it grows in serpentine soils in the coniferous forests.
Phacelia longipes is a species of phacelia known by the common name longstalk phacelia. It is endemic to California, where it grows in the Transverse Ranges and adjacent western Mojave Desert. Its habitat includes chaparral, woodland, and forest, in rocky soils.
Phacelia malvifolia, with the common name stinging phacelia, is a species of phacelia. It is native to California, where it grows along the northern and central Coast and the California Coast Ranges. its distribution extends north along the coast just into southwestern Oregon. It grows in forest and scrub habitat.
Phacelia marcescens is a species of phacelia known by the common name persistentflower phacelia. It is endemic to the Sierra Nevada and its foothills in California, where it grows in meadows, forests, and other mountain habitat.
Phacelia mohavensis is a species of phacelia known by the common name Mojave phacelia. It is endemic to southern California, where it is mostly limited to the San Gabriel Mountains and San Bernardino Mountains. It grows in the forests and wooded slopes of the mountains in sandy and gravelly substrates.
Phacelia nemoralis is a species of flowering plant in the borage family known by the common name shade phacelia. It is native to the west coast of the United States from Washington to central California, where it grows in moist, usually forested areas along the coastline and in the coastal mountain ranges.
Phacelia pringlei is a species of flowering plant in the borage family known by the common name Pringle's phacelia. It is endemic to far northern California, where it is known only from the southern Klamath Mountains. It grows in coniferous forest and open mountain slopes.
Phacelia procera is a species of phacelia known by the common name tall phacelia. It is native to the northwestern United States as far south as the Sierra Nevada, where it grows in mountainous habitat, such as forests, meadows, and talus.
Phacelia quickii is a species of phacelia known by the common name Quick's phacelia.
Phacelia racemosa is a species of phacelia known by the common name racemose phacelia.
Phacelia stebbinsii is an uncommon species of phacelia known by the common name Stebbins' phacelia.
Phacelia vallicola is a species of phacelia known by the common name mariposa phacelia. It is endemic to California, where it is known only from the Sierra Nevada and adjacent southernmost slopes of the Cascade Range. It grows in coniferous forest, chaparral, and other mountain and foothill habitat.
Phacelia argillacea is a rare species of flowering plant in the borage family known by the common names clay phacelia and Atwood's phacelia. It is endemic to Utah in the United States, where it is known only from one canyon in Utah County. It is "one of Utah's most endangered species"; it is "one of the nation's rarest plants" and is federally listed as an endangered species of the United States.
