Clarkia (Godetia)

Clarkia is a genus of about 40 species of annuals in the family Onagraceae, mostly native to western North America.
Clarkia produces cheerful, cup-shaped blooms in various shapes and colors. Flowers typically have four sepals and four petals united at the base of the flower tube. Clarkias are easy to grow beauties that will bring vivid color and charm to your summer garden.

Name meaning

The genus was named after the famous explorer Captain William Clark (1770-1838).

Some species of Clarkia, including Clarkia amoena, Clarkia affinis, and Clarkia lassenensis, were formerly classified in the genus called Godetia, hence their common name.
Godetia was named after the Swiss botanist Charles Henri Godet (1797-1879).

Clarkia symbolism

Clarkia symbolizes enthusiasm and charm.

Interesting facts about Clarkia

Lewis and Clark Expedition

Two genera of plants commemorate Lewis and Clark – Lewisia and Clarkia.
William Clark and Meriwether Lewis are the most famous explorers of America’s natural landscape, as well as its flora and fauna. They explored what would become the Western United States. The expedition discovered hundreds of plants new to science, although the Native Americans knew all of them well. Clarkia honors William Clark (1770 – 1838) of the Lewis and Clark expedition.

Petal Spot Positions

In most species, petals have spots at specific positions, which is an important ecological trait that affects pollination.
The petals have spots of purple color near the center or in several positions, which serve to attract specific pollinators.
Understanding how genetic changes alter developmental processes to generate phenotypic diversity has been one of the major objectives of evolutionary developmental biology.

Benefits and Uses

Several species are grown ornamentally, especially Clarkia amoena.

Clarkia Plant Data