Proteaceae Juss.

Petrophila heterophylla Lindl.

, orth. var.

, scientific

Lindley, J. (1 January 1840), A Sketch of the Vegetation of the Swan River Colony

:

xxxv.

[primary reference]

Council of Heads of Australasian Herbaria (2005), Australian Plant Census

:

-

[orthographic variant]

orthographic variant of:

Petrophile heterophylla Lindl.

legitimate