Clarkia gracilis was created in 1917.
Clarkia cylindrica was created in 1907.
Clarkia epilobioides was created in 1840.
Clarkia purpurea was created in 1796.
Clarkia mildrediae was created in 1940.
Clarkia dudleyana was created in 1904.
Clarkia breweri was created in 1864.
Clarkia bottae was created in 1835.
Clarkia lewisii was created in 1978.
Clarkia franciscana was created in 1958.
Clarkia rostrata was created in 1970.
Clarkia australis was created in 1971.
Clarkia heterandra was created in 1857.