- Cladophora anastomosans Harv.
- Pterodictyon anastomosans (Harvey) J.E.Gray, 1866
- Struvea anastomosans (Harv.) Picc. & Grunow ex Picc.
- Struvea anastomosans subsp. caracasana M.J.Wynne
- Struvea anastomosans var. caracasana (Grunow ex Murray & Boodle) F.S.Collins, 1909