Apocynaceae Juss.

Alistonia constricta K.A.W.Williams

, orth. var.

, scientific

Williams, K.A.W. (1987), Native Plants of Queensland 3

:

20

[primary reference]

Council of Heads of Australasian Herbaria (2006), Australian Plant Census

:

-

[orthographic variant]

orthographic variant of:

Alstonia constricta F.Muell.

legitimate