Plants of Mueller State Park

Cirsium undulatum is a species of thistle known by the common names wavyleaf thistle and gray thistle. It is native to much of central and western North America from Canada to Mexico, and present outside of its native range as an introduced species. It is widespread and found in many habitat types. It is a perennial herb exceeding two meters in maximum height. The stem branches a few times toward the top of the plant if... less ↑

Common chicory, Cichorium intybus, is a somewhat woody, perennial herbaceous plant usually with bright blue flowers, rarely white or pink. Various varieties are cultivated for salad leaves, chicons (blanched buds), or for roots (var. sativum), which are baked, ground, and used as a coffee substitute and additive. It is also grown as a forage crop for livestock. It lives as a wild plant on roadsides in its native Europe, and in North America and Australia, where... less ↑

Taraxacum officinale, the common dandelion (often simply called "dandelion"), is a flowering herbaceous perennial plant of the family Asteraceae (Compositae). It can be found growing in temperate regions of the world, in lawns, on roadsides, on disturbed banks and shores of water ways, and other areas with moist soils. T. officinale is considered a weed, especially in lawns and along roadsides, but it is sometimes used as a medical herb and in food preparation. Common dandelion... less ↑

Crepis runcinata is a species of flowering plant in the daisy family known by the common name fiddleleaf hawksbeard. It is native to western and central North America, where it grows in many types of habitat. It is a variable species with many subspecies. In general it is a perennial herb growing an erect, hairless, mostly leafless, unbranching stem up to about 80 centimeters tall from a taproot. The hairless leaves are arranged about the base... less ↑

Agoseris aurantiaca is a liguliferous species in the Asteraceae or sunflower family, and is commonly called orange agoseris or mountain dandelion. It is widespread and common in western North America from Alaska and western Canada southward to California, Arizona, and New Mexico. It also occurs disjunctly in the Chic-Choc (Gaspe Peninsula) and Otish Mountains (Laurentian Plateau) of Quebec. This is primarily a species of mountainous regions and may be found in wet to dry habitats. It... less ↑

Tragopogon dubius (western salsify, western goat's-beard, wild oysterplant, yellow salsify, yellow goat's beard, goat's beard, goatsbeard, common salsify, salsify) is a species of Salsify native to southern and central Europe and western Asia and found as far north and west as northern France. Although it has been reported from Kashmir and India, recent evidence suggests that specimens from these areas may be a different species. Western Salsify has been introduced into North America where it has... less ↑

Antennaria parvifolia is a species of flowering plant in the aster family known by the common names Nuttall's pussytoes and small-leaf pussytoes (not to be confused with littleleaf pussytoes). It is native to North America, where it occurs throughout much of Canada from British Columbia to Ontario, the western and central United States, and northern Mexico. It has not been observed in California since 1987. less ↑

Antennaria rosea is a species of flowering plant in the daisy family known by the common name rosy pussytoes. It is native to much of North America, including most of Canada and the western United States. It is a plant of many habitats, from dry to wet climates and low elevation to very high. It is a very morphologically diverse species; individuals can look very different. It is polyploid and exhibits apomixis; most all the plants... less ↑

Leucanthemum vulgare, the ox-eye daisy or oxeye daisy, (syn. Chrysanthemum leucanthemum), is a widespread flowering plant native to Europe and the temperate regions of Asia and an introduced plant to North America, Australia, and New Zealand. It is one of a number of Asteraceae family plants to be called a "daisy", and has the vernacular names: common daisy, dog daisy, moon daisy, and oxe-eye daisy. less ↑

Artemisia campestris (also known as: field wormwood, beach wormwood,northern wormwood,Breckland wormwoodboreal wormwood, Canadian wormwood, field sagewort or field mugwort) is a species of herbaceous biennial or perennial plants in the genus Artemisia that grows in open sites on dry sandy soils throughout the Boreal region. less ↑

Artemisia frigida is a species of flowering plant in the aster family known by the common names fringed sagebrush, prairie sagewort, arctic sage and pasture sage (however it is not closely related to the true sages Salvia). It is native to Europe, Asia, and much of North America, in Canada and the western United States. In parts of the north-central eastern United States it is an introduced species. less ↑

Achillea millefolium, known commonly as yarrow /ˈjæroʊ/ or common yarrow, is a flowering plant in the family Asteraceae. It is native to temperate regions of the Northern Hemisphere in Asia, Europe, and North America. In New Mexico and southern Colorado, it is called plumajillo (Spanish for 'little feather') from its leaf shape and texture. In antiquity, yarrow was known as herbal militaris, for its use in stanching the flow of blood from wounds. Other common names... less ↑

Matricaria discoidea, commonly known as pineappleweed, wild chamomile, and disc mayweed is an annual plant native to North America and Northeast Asia but which has become a cosmopolitan weed. It is in the family Asteraceae. The flowers exude a chamomile/pineapple aroma when crushed. They are edible and have been used in salads (although they may become bitter by the time the plant blooms) and to make herbal tea. Pineapple weed has been used for medicinal purposes,... less ↑

Ericameria nauseosa (formerly Chrysothamnus nauseosus), commonly known as Chamisa, rubber rabbitbrush, and gray rabbitbrush, is a shrub of the genus Ericameria that grows in the arid regions of western North America. Two subspecies have been described, nauseosa (the gray form with 14 varieties) and consimilis (the green form with 8 varieties). less ↑

Chrysothamnus viscidiflorus is a species of shrub in the daisy family known by the common names yellow rabbitbrush and green rabbitbrush. It is native to western North America, from British Columbia to California to Nebraska, where it grows in sagebrush and woodland habitat. It grows easily in alkaline and saline soils, and thrives on soils that are rich in calcium. It rapidly establishes in disturbed habitat, including burns, flooded washes, and rockslides, so it is a... less ↑

Erigeron canadensis (synonym Conyza canadensis) is an annual plant native throughout most of North America and Central America. It is also widely naturalized in Eurasia and Australia. Common names include horseweed, Canadian horseweed, Canadian fleabane, coltstail, marestail and butterweed. It was the first weed to have developed glyphosate resistance, reported in 2001 from Delaware. less ↑

Erigeron subtrinervis, called the Three-Nerved Daisy, the Three-nerve fleabane, or the hairy showy daisy, is a North American species of flowering plants in the daisy family. It grows in various mountains of western Canada and the western United States: Rocky Mountains, northern Cascades, Black Hills, etc., from British Columbia and Washington State east to North Dakota and south as far as New Mexico. less ↑

Senecio spartioides is a species of flowering plant in the aster family known by the common name broomlike ragwort. It is native to the western United States as far east as the Dakotas and Texas, and northern Mexico. It can be found in dry, rocky, often disturbed areas in a number of habitat types. It is a subshrub which can exceed a meter in height, its arching stems growing from a woody-topped taproot. The leaves are... less ↑

Rudbeckia hirta, black-eyed Susan, is a species of flowering plant in the family Asteraceae, native to the central United States. It is one of a number of plants with the common name black-eyed Susan. Other common names for this plant include: brown-eyed Susan, brown Betty, gloriosa daisy, golden Jerusalem, Poorland daisy, yellow daisy, and yellow ox-eye daisy. less ↑

Gaillardia pulchella (firewheel, Indian blanket, Indian blanketflower, or sundance), is a North American species of short-lived perennial or annual flowering plants in the sunflower family. It is native to northern Mexico (Chihuahua, Coahuila, Nuevo León, Sonora, Tamaulipas) and the southern and central United States from Arizona east to Florida and the Carolinas and north as far as Nebraska. It is also naturalized in scattered locations in other parts of less ↑

Hymenoxys hoopesii (formerly Dugaldia hoopesii) is a species of flowering plant in the daisy family known by the common names owl's claws and orange sneezeweed. It is native to the western United States, where it grows in habitats of moderate elevation, such as mountain meadows in the Rocky Mountains, Sierra Nevada, southern Cascades, and other ranges. It has been found from Arizona, New Mexico, and central California north as far as Montana and Oregon. less ↑

Bahia dissecta is a synonym for Amauriopsis dissecta, a species of flowering plant in the daisy family known by the common names (ragleaf) bahia and yellow ragweed. It is native to the southwestern United States as far north as Wyoming, as well as northern Mexico. It can be found in several habitat types, from dry mountain slopes to roadsides. This is an annual or biennial herb producing a spindly, branching, erect stem variable in height from... less ↑

Erodium cicutarium, also known as redstem filaree, common stork's-bill or pinweed, is a herbaceous annual – or in warm climates, biennial – member of the family Geraniaceae of flowering plants. It is native to the Mediterranean Basin and was introduced to North America in the eighteenth century, where it has since become invasive, particularly of the deserts and arid grasslands of the southwestern United States. less ↑

Geranium richardsonii is a species of geranium known by the common name Richardson's geranium. It is native to western North America from Alaska to New Mexico, where it can be found in a number of habitats, especially mountains and forests. This is a perennial herb varying in maximum height from 20 to 80 centimeters. The plant grows from a tough, woody taproot and older plants develop rhizomes. The leaves are up to 15 centimeters wide and... less ↑

Scrophularia lanceolata is a species of flowering plant in the figwort family known by the common name lanceleaf figwort. It is native to North America, where it is known from western and eastern Canada and much of the United States except for the southeastern quadrant. It grows in many types of habitat, sometimes including disturbed areas such as roadsides. It is a perennial herb producing clusters of erect or spreading stems up to 1.5 meters long.... less ↑

Castilleja linariifolia is a perennial plant, native to the United States and is the state flower of Wyoming. It has a number of common names including Wyoming Indian paintbrush, narrow-leaved Indian paintbrush, desert paintbrush, Wyoming desert paintbrush, Wyoming paintbrush, linaria-leaved Indian Paintbrush, and Indian paintbrush. less ↑

Pedicularis canadensis is a flowering plant in the Orobanchaceae family and is also known as Wood Betony, Beefsteak Plant, Canadian Lousewort, High Heal-all, Snaffles and Canada Lousewort. It is found in thickets and dry, open wooded areas throughout Canada and the United States. It is a low, hairy plant with a broad whorl of tubular, hooded flowers on top of a segmented stalk. It has long, soft, hairy leaves (many are basal, growing tufted from roots),... less ↑

Pedicularis groenlandica is a showy flowering plant in the broomrape family which is known by the common names elephant's head and elephanthead lousewort. This erect plant can grow to a height of 80 centimeters. Its sharply-toothed fernlike leaves are located low on the stout stem. The stem is topped with a large inflorescence of bright pink to purple or white flowers. Each flower has a long, pointed beak which curves upward, superficially resembling the trunk of... less ↑

Dragonhead mint or American dragonhead (Dracocephalum parviflorum Nutt.) is a wild North American mint growing from New York state through the Midwest and Canada and into Alaska. It grows as either an annual or biennial, producing clusters of small pink to violet flowers in whorls at the ends of many branching stems. The seeds are very small (about 2 mm), dark, and high in oil content, about 20%. less ↑

Thalictrum fendleri is a species of flowering plant in the buttercup family known by the common name Fendler's meadow-rue. It is native to western North America, including much of the western United States and northern Mexico. It is a common plant found in many types of habitat. It is a perennial herb growing erect to one or two meters tall. The hairless stems are green to purple in color. The leaves have compound blades divided into... less ↑

Delphinium nuttallianum is a species of larkspur known by the common names twolobe larkspur and Nuttall's larkspur. It is widely distributed across western North America from California to Alberta. This wildflower has a white to pink erect stem usually not exceeding half a meter in height which may branch several times. Deeply lobed leaves are located mostly about the base of the plant. The inflorescence occupying the top end of the stem has few widely spaced... less ↑