This taxon name is current. The available references for this name are:
Dilophus fastigiatus (Sond.) J.Agardh is a nomenclatural synonym.
Reason: See De Clerk in Opera Bot. Belg.13:1-205(2003)
See also: A longer explanation of these and other terms in our Plant Names Primer.
A taxon name which is no longer current will retain its ‘Threatened’ status until publication of the next Threatened Flora - Rare Flora Notice.