Montana State Flower: Bitterroot

Montana officially recognizes the Bitterroot as its state flower. Each flower displays 12 to 18 narrow petals ranging from white to deep rose pink. The blooms measure 1 to 2 inches across. Flowers emerge directly from the ground on very short stems. No leaves appear during blooming time. The petals have a silky translucent quality.

Bitterroot blooms from May through July across Montana. Lower elevations see earlier flowers than mountain areas. Peak flowering occurs in June throughout most valleys. Individual blooms last only a few days. Plants open flowers during sunny weather. Petals close at night and on cloudy days. The flowers grow from a thick fleshy taproot.

This native wildflower grows in Montana's dry valleys and rocky hillsides. The plant thrives in poor gravelly soil. Full sun and excellent drainage suit bitterroot best. The flowers appear in areas where few other plants survive. Bitterroot Valley west of Missoula takes its name from abundant wild populations. The plant grows at elevations from 4,000 to 8,000 feet.

Known as Bitterroot, this flower's scientific designation is Lewisia rediviva. The plant belongs to the Montiaceae family. This small family includes about 200 species of succulent plants found primarily in western North America and South America.

The genus name Lewisia honors Meriwether Lewis of the Lewis and Clark Expedition. Lewis collected specimens of this plant in Montana's Bitterroot Valley in 1806. The species name rediviva means brought back to life. Dried roots can revive and grow when planted again even after months of storage.

Native American tribes called the plant spetlum or many other names in various languages. Early explorers used the name racine amere meaning bitter root in French. The common name bitterroot stuck because the root tastes extremely bitter when raw. The Montana Legislature designated it simply as bitterroot without specifying color variations.

Montana lawmakers declared the Bitterroot the official state flower in 1895. This made Montana one of the earliest states to adopt a floral emblem. The legislature chose the bitterroot without organizing a public vote. The flower's connection to Lewis and Clark influenced the decision strongly.

Native Americans used bitterroot as an important food source for thousands of years. Women harvested the roots in spring before flowers appeared. Proper preparation removed the bitter taste. The starchy roots provided crucial nutrition. Lewis and Clark expedition members ate bitterroot prepared by Salish people in 1806.

Montana residents strongly identified with this native wildflower. The Bitterroot Mountains dominated western Montana. Bitterroot Valley contained some of Montana's earliest settlements. The flower represented Montana's wilderness and pioneer heritage. The designation passed unanimously. Montana formalized the Bitterroot as state flower on February 27, 1895.

The Western Meadowlark serves as Montana's state bird, a grassland songbird with bright yellow breast and melodious call. Both symbols represent Montana officially. Montana adopted the Bitterroot in 1895 and designated the Western Meadowlark as state bird in 1931.

The Bitterroot commonly represents Montana's rugged character and pioneer resilience. The flower has been linked to the Lewis and Clark Expedition and western exploration. Its ability to thrive in harsh conditions frequently represents endurance and survival while carrying connotations of Montana's Native American heritage and wilderness landscapes.