Proteaceae Juss.

Petrophila longifolia var. tenuifolia Benth.

, orth. var.

, scientific

Bentham, G. (1870), Flora Australiensis 5

:

322

[primary reference]

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

:

-

[orthographic variant]

orthographic variant of:

Petrophile longifolia var. tenuifolia Benth.

legitimate