Castilleja attenuata was created in 1857.
Mangelia attenuata was created in 1803.
Coenosia attenuata was created in 1903.
Orthohalarachne attenuata was created in 1901.
Schiedea attenuata was created in 1994.
Pseudodaphnella attenuata was created in 1922.
Banksia attenuata was created in 1810.
Castilleja nana was created in 1902.
Castilleja pilosa was created in 1871.
Castilleja indivisa was created in 1845.
Castilleja mendocinensis was created in 1936.
Castilleja tenuis was created in 1904.
Castilleja pruinosa was created in 1898.