Nassella pulchra, basionym Stipa pulchra, is a species of grass known by the common names purple needlegrass and purple tussockgrass. It is native to the U.S. state of California, where it occurs throughout the coastal hills, valleys, and mountain ranges, as well as the Sacramento Valley and parts of the Sierra Nevada foothills, and Baja California.
Eriocoma arida is a species of grass known by the common name Mormon needlegrass. It is native to the southwestern United States and northeastern Mexico.
Eriocoma coronata, formerly classified as Achnatherum coronatum, is a greenish species of grass known by the common name crested needlegrass, giant ricegrass, and giant stipa.
Eriocoma latiglumis is a species of grass known by the common names wide-glumed needlegrass and Sierra needlegrass.
Eriocoma lettermanii is a species of grass known by the common name Letterman's needlegrass. It is native to the western United States from California and Oregon to Montana and New Mexico, where it is a resident of several types of habitat.
Eriocoma occidentalis is a species of grass known by the common name western needlegrass. It is native to western North America from British Columbia to California, Colorado, and Arizona and in northeastern Mexico (Chihuahua), where it grows in many types of habitat.
Eriocoma pinetorum is a species of grass known by the common names pinewoods needlegrass and pine needlegrass. It is native to most of the western United States from California to Montana to New Mexico, where it grows in woodland and forest in rocky mountainous areas.
Stipa speciosa (syn. Achnatherum speciosum is a species of grass known by the common name desert needlegrass. It is native to much of the south-western United States from California to Colorado, where it grows in dry areas, especially sagebrush habitat. It is also known from Mexico and parts of South America.
Blepharidachne kingii is a species of grass known by the common name King's eyelashgrass. It is native to the Great Basin in the United States, where it grows in habitat such as pinyon-juniper woodland. It is rare in California and Idaho, but it is one of the most common grasses of the northeastern deserts of Nevada.
Cyperus parishii is a species of sedge known by the common name Parish's flatsedge. It is native to the southwestern United States and northwestern Mexico. It grows in desert, mountain, and coastal habitat in Sonora, southwestern New Mexico, Arizona, southern Nevada and southern California. It is an annual sedge forming small clumps up to about 25 centimeters tall. The inflorescence is a spherical cluster of up to 30 reddish spikelets with a few long, leaflike bracts at the base.
Elymus sierrae is a species of wild rye known by the common name Sierra wild rye. It is endemic to the High Sierra Nevada in California and far western Nevada, where it grows in coniferous forest and other mountain habitat generally above 2,200 metres (7,200 ft) in elevation.
Muhlenbergia porteri is a species of grass known by the common names bush muhly and Porter's muhly.
Navarretia setiloba is a rare species of flowering plant in the phlox family known by the common names Paiute Mountain pincushionplant and Piute Mountains navarretia.
Plagiobothrys parishii, known by the common name Parish's popcornflower, is an uncommon species of flowering plant in the borage family.
Psorothamnus arborescens is a species of flowering plant in the legume family known by the common name Mojave indigo bush.
Ptilagrostis kingii is a species of grass known by the common names Sierra false needlegrass and King's ricegrass. It is endemic to the high mountains of the Sierra Nevada of California, where it grows in meadows and near streams in subalpine and alpine climates.
Senecio pattersonensis is an uncommon species of flowering plant in the aster family known by the common names Mono ragwort. and Mount Patterson senecio.
Tauschia parishii is a species of flowering plant in the carrot family known by the common name Parish's umbrellawort. It is endemic to California.
Eriocoma thurberiana is a species of grass known by the common name Thurber's needlegrass. It is native to the western United States, where it occurs from Washington to California and east to Montana and Wyoming.
Nassella lepida is a species of grass known by the common names foothill needlegrass, foothills nassella, foothill stipa, small-flowered stipa, small-flowered needlegrass, and smallflower tussockgrass.
