Aquilegia coerulea, the Colorado columbine, Rocky Mountain columbine, or blue columbine, is a species of flowering plant in the buttercup family Ranunculaceae, native to the Rocky Mountains and some of the surrounding states of the western United States. It is the state flower of Colorado. The Latin specific name coerulea means "sky blue".
Berberis repens commonly known as creeping mahonia, creeping grape holly, or creeping barberry, is a species of Berberis native to most of the western United States and two western provinces of Canada. It is low growing shrub that spreads by underground stems. As a species it is well adapted to fire and is a very common understory plant in western forests. An evergreen species, it provides food to deer and elk in winter and can make up a significant part of their diet. The berries are eaten by birds and small mammals, aiding it in spreading to recently disturbed areas. It has found use as a xeric ornamental plant and has escaped from cultivation in areas beyond its native range.
Rubus deliciosus is a North American species of flowering plant in the rose family Rosaceae, native to the United States. Common names include the delicious raspberry, boulder raspberry, Rocky Mountain raspberry or snowy bramble.
Brickellia californica, known by the common name California brickellbush, is a species of flowering plant in the family Asteraceae.
Frankenia palmeri is a species of flowering plant in the frankenia family, Frankeniaceae, known by the common name Palmer's seaheath, Palmer's frankenia, or yerba reuma. It is native to the coastline of northwestern Mexico, as well as San Diego County, California, in the United States. It is a plant of sand dunes, beaches, alkali flats, and salt marshes, where it thrives due to its adaptation to saline soils. This is a small, tangling shrub less than a meter tall with spreading stems lined with clusters of knobby, fleshy leaves. Toward the ends of branches flowers appear among the leaf clusters. Each flower has white petals 3 or 4 millimeters long, often washed with pink toward the throat and with pink anthers. The plant is becoming increasingly rare as its habitat on valuable coastal land is consumed for development.
Glossopetalon spinescens, syn. Forsellesia spinescens, is a species of flowering shrub in the family Crossosomataceae known by the common names greasebush, spiny greasebush, Nevada greasewood and spring greasebush.
Frankenia johnstonii is a species of flowering plant known by the common name Johnston's seaheath, or Johnston's frankenia. It is native to southern Texas in the United States and northern Nuevo León in Mexico, where there are about 30 occurrences known. The plant was federally listed as an endangered species in the United States in 1984. It was found to be more abundant than previously thought and it was proposed for delisting in 2003.
Hesperidanthus argillaceus, syn. Schoenocrambe argillacea, is a species of flowering plant in the mustard family, known by the common names clay reed-mustard, Uinta Basin plainsmustard, and clay thelypody.
Draba exunguiculata is a species of flowering plant in the family Brassicaceae known by the common names clawless draba and Grays Peak draba. It is endemic to Colorado in the United States.
Oenothera harringtonii is a species of flowering plant in the evening primrose family known by the common names Arkansas Valley evening primrose and Colorado Springs evening primrose. It is endemic to the state of Colorado in the United States.
Pediomelum tenuiflorum, the slimflower scurfpea, is a perennial in the pea family. It is about 2–3 feet (0.6–0.9 m) tall and has a lot of leaves on top. Its leaves can reach a length of 3 inches (80 mm). This flower can be found mainly in the central and southwestern U.S.
Berberis haematocarpa, Woot. with the common names red barberry, red Mexican barbery, Colorado barberry and Mexican barberry, is a species in the Barberry family in southwestern North America. It is also sometimes called algerita, but that name is more often applied to its relative, Mahonia trifoliolata.
Chionophila tweedyi, or Tweedy's snowlover, is a perennial herb in the plantain family. It is native to Idaho and Montana in the western United States.
Penstemon whippleanus, commonly known as dusky penstemon, dusky beardtongue, Whipple's penstemon, or Whipple's beardtongue, is a summer blooming perennial flower in the large Penstemon genus. It is a widespread plant within the hemiboreal forests of the Rocky Mountains in North America. It is noted for the large deep purple-red flowers and a preference for high mountain elevations.
Penstemon caespitosus, commonly known as mat penstemon, is a summer blooming perennial flower in the large Penstemon genus. It is a widespread plant from near timberline to the foothills in the Southern Rocky Mountains and Colorado Plateau in North America. It is noted for its ground hugging growth habit and as a plant used in xeriscape and rock gardening.
Lupinus caudatus is a widespread species of wildflower in genus Lupinus from western North America known by the common names tailcup lupin and spurred lupin. It is distinctive for the short spur on its purple-blue flowers, for which it is named. Because of its wide distribution and toxicity it commonly causes poisonings of susceptible livestock such as horses, cattle, and sheep, though it is eaten without harm by wild herbivores like deer and elk. It is generally found from the Coastal Ranges and Sierra Nevada Mountains in the west to the Rocky Mountains in the east.
Nolina texana, the Texas sacahuiste or Texas beargrass, is a plant in the asparagus family that resembles a large clump of grass. It grows in the south central United States and Northern Mexico. They are sometimes grown as a garden plant in xeriscape or native plant gardens.
Townsendia grandiflora, commonly called largeflower ground-daisy, largeflower townsendia, or showy townsendia is an inconspcious plant of the foothills of the Rocky Mountains and nearby shortgrass prairies. They are usually found in somewhat eroded or rocky areas such as the sides of hills, banks, and mesas. They are part of the Townsendia genus, which can be difficult for both amateur and expert botanists to correctly identify. A short-lived plant, they are nonetheless grown by rock garden enthusiasts for their relatively large daisy-like flowers.
Noccaea fendleri more commonly known as wild candytuft and alpine pennycress is a wildflower in the mustard family from western North America. It grows in mountains from northern Mexico to the northern United States. It blooms early in the spring and provides nectar to butterflies.
Trifolium parryi, commonly known as Parry's clover or Parry clover, is a high altitude species of plant from the western United States. It grows in the Rocky Mountains from southern Montana to northern New Mexico. It is a short plant that is adapted to the harsh conditions and short growing season near and above timberline.
