appearance Australian Banksia Banksia-cone Banksia-flower Banksia-tree bristly brush-like color colored colors colour coloured colours cone curly fawn flora flower furry golden green large leaves native orange saw-edged-leaves seed-pods serrated serrated-leaves shape shaped shapes soft spring texture textures trees white wooly banksia ericifolia Banksia tree bloom elongated evergreen heath banksia loops loopy saw-edged leaves serrated leaves tubular upright wiry yellow Banksia flower bug creature insect banksia-attenuata thin brown seed-pod