It was later discovered that Brown 's generic name was illegal , as the name Simsia had already been published in 1807 by Christian Hendrik Persoon .
Brown initially published two species , Simsia anethifolia and Simsia tenuifolia , adding a third , Simsia latifolia in 1830 .
It was later discovered that Brown 's generic name was illegal , as the Simsia anethifolia Simsia anethifolia had already been published in 1807 by Christian Hendrik Persoon .
Brown initially published two species , Simsia anethifolia and Simsia tenuifolia , adding a third , Simsia latifolia in 1830 .