Lomatium dissectum is a species of flowering plant in the carrot family known by the common names fernleaf biscuitroot, fernleaf desert parsley, carrotleaf biscuitroot, chocolate tips and coastal chocolate-tips
Lomatium utriculatum is a species of flowering plant in the carrot family known by the common name common lomatium or spring gold. It is native to western North America from British Columbia to California, where it grows in many types of habitat including chaparral, and in the Sierra Nevada.
Gaultheria ovatifolia is a species of shrub in the heath family which is known by the common names western teaberry, Oregon spicy wintergreen, and slender wintergreen. It is native to western North America from British Columbia to California, where it grows in high mountain forests.
Arnica cordifolia is a species of arnica in the sunflower family, known by the common name heartleaf arnica. It is native to western North America.
Chaenactis douglasii is a North American species of flowering plant in the daisy family known by the common name Douglas' dustymaiden.
Lomatium columbianum is a perennial herb of the family Apiaceae known by the common names purple leptotaenia and Columbia desert parsley. It is endemic to the U.S. states of Oregon and Washington, mostly along the Columbia River east of the Cascades.
Lomatium cuspidatum is a perennial herb of the family Apiaceae, native to the U.S. state of Washington. It is found primarily on open rocky slopes in the Wenatchee Mountains, strongly associated with serpentine scree and soils.
Lomatium gormanii, with the common names Gorman's biscuitroot and salt & pepper, is a perennial herb of the family Apiaceae. It is endemic to the Northwestern United States, in Idaho, Oregon, and Washington, being found in steppes and montane environments. It is called sasamít̓a, sasamít̓aya, and łałamít̓a in the Sahaptin language.
Lomatium grayi, commonly known as Gray's biscuitroot, Gray's desert parsley, or pungent desert parsley, is a perennial herb of the family Apiaceae. It is native to Western Canada in British Columbia, and the Western United States, including from the Eastern Cascades and northeastern California to the Rocky Mountains.
Polystichum lemmonii is a species of fern known by the common names Lemmon's holly fern and Shasta fern. It is native to western North America from the Sierra Nevada of California north to Washington. It is also known from British Columbia, where there is a single occurrence in the mountains above the Okanagan Valley.
Erigeron aureus, the Alpine yellow fleabane, is a species of flowering plant in the family Asteraceae, native to the Cascades and Rocky Mountains of northwestern North America. The specific epithet aureus means "golden yellow".
Chaenactis thompsonii is a North American species of flowering plants in the aster family known by the common name Thompson's pincushion and native to Washington State.
Erigeron filifolius is a North American species of flowering plants in the family Asteraceae known by the common names thread-leaf fleabane.
Erigeron poliospermus is a species of flowering plant in the family Asteraceae known by the common names gray-seeded fleabane, purple cushion fleabane, and hairy-seed fleabane. Native to western North America, it is mainly found to the east of the Cascade Range in Washington, Oregon, and Idaho.
Smelowskia americana is a species of Smelowskia known by the common names alpine smelowskia, Siberian smelowskia, and American false candytuft. Native to mountain ranges of western North America including the Olympic Mountains and Cascade Range of Washington and the Rocky Mountains of British Columbia and Alberta south to Colorado, it occurs on rocky outcrops and talus at subalpine and alpine elevations, i.e., from 1,300–4,000 metres (4,300–13,100 ft), and blooms from late May until early September.
Lomatium laevigatum, commonly known as slickrock biscuitroot, is a perennial herb of the Apiaceae family. It grows in basalt cliffs east of the Cascades crest in south-central Washington to Oregon. Its range is limited and considered threatened in Washington State.
Micranthes occidentalis, commonly known as western saxifrage, is a species of flowering plant native to North America.
Lomatium papilioniferum is a species of Lomatium previously included in the Lomatium grayi complex. It is native from southern British Columbia to northern California and east to Idaho and Nevada. It occurs in dry lowland areas including sagebrush desert.
Castilleja elmeri is a species of flowering plant in the family Orobanchaceae with the common name Elmer's paintbrush. As with most Castilleja species, this is a facultative root hemiparasite and will usually be seen growing close to a host plant.
Lomatium quintuplex is a perennial herb in the carrot family Apiaceae, native to the U.S. state of Washington, and known by the common name Umtanum desertparsley. It grows in thin rocky soil on open slopes and is known only from a small region in Kittitas and Yakima counties.
