Compositae Working Group (CWG) (2025). Global Compositae Database.
Synotis (C.B.Clarke) C.Jeffrey & Y.L.Chen. Accessed through: Marine Species Traits editorial board (2025) Marine Species Traits at: https://marinespecies.org/traits/aphia.php?p=taxdetails&id=1075672 on 2025-03-20
Marine Species Traits editorial board (2025). Marine Species Traits.
Synotis (C.B.Clarke) C.Jeffrey & Y.L.Chen. Accessed at: https://marinespecies.org/traits/aphia.php?p=taxdetails&id=1075672 on 2025-03-20