Banksia squarrosa subsp. argillacea
Dryandra squarrosa subsp. argillacea
unknown
herbarium specimens
Banksia squarrosa
Banksia squarrosa subsp. argillacea
WA
Banksia squarrosa subsp. argillacea (A.S.George) A.R.Mast & K.R.Thiele
Dryandra squarrosa subsp. argillacea