Proteaceae Juss.

Grevillea diffusa subsp. diffusa 'robust form'

, [n/a]

, phrase name

McGillivray, D.J & Makinson, R.O. (1993), Grevillea, Proteaceae: a taxonomic revision

:

334

[primary reference]

Makinson, R.O. in Wilson, A.J.G. (ed.) (2000), Grevillea.

Flora of Australia

17A

:

217

[taxonomic synonym]

taxonomic synonym of:

Grevillea capitellata Meisn.

legitimate