Clarkia jolonensis was created in 1970.
Clarkia cylindrica was created in 1907.
Clarkia biloba was created in 1855.
Clarkia speciosa was created in 1953.
Clarkia borealis was created in 1971.
Clarkia heterandra was created in 1857.
Clarkia australis was created in 1971.
Clarkia epilobioides was created in 1840.
Clarkia williamsonii was created in 1857.
Clarkia purpurea was created in 1796.
Clarkia prostrata was created in 1953.
Clarkia tembloriensis was created in 1964.
Clarkia lassenensis was created in 1940.