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