Caption: Dryandra . A-C , D. squarrosa subsp. squarrosa . A , flowering branch; B , leaf; C , follicle (A-C , A.George 10881, PERTH). D , D. xylothelemelia , leaf (A.George 16711, PERTH). Illustrators: A-C, P.Nikulinsky; D, P.Dundas.
Flora of Australia Volume 17b (1999) figure 38.