This taxon name is current. The available references for this name are:
Lobelia alata var. alata is a taxonomic synonym.
Reason No varieties recognised. See P.S. Green in Fl.Australia 49:349 (1994)
Lobelia alata Labill. is a taxonomic synonym.
Reason Fide N. Walsh & D. Albrecht pers. comm.
See also: A longer explanation of these and other terms in our Plant Names Primer.
A taxon name that is no longer current will retain its ‘Threatened’, ‘Extinct’, or ‘Extinct in the Wild’ status until a new name has been published in a Biodiversity Conservation Order.