Drosera petiolaris was created in 1824.
Drosera dilatato-petiolaris was created in 1984.
Rhamnus petiolaris was created in 1856.
Drosera rupicola was created in 1982.
Drosera heterophylla was created in 1839.
Drosera gigantea was created in 1839.
Drosera caduca was created in 1996.
Drosera myriantha was created in 1848.
Drosera pallida was created in 1839.
Drosera sessilifolia was created in 1824.
Drosera binata was created in 1804.
Drosera bicolor was created in 1992.
Drosera humilis was created in 1848.