Margaret Pieroni
Margaret Pieroni is a Western Australian botanical artist and botanist who has authored, co-authored and/or illustrated many books on Australian botany, including "Brush with Gondwana: Botanical Artists Group of Western Australia" (2008), "The Dryandras" (2006), "Verticordia: the turner of hearts" (2002), "Discovering the wildflowers of Western Australia " (1993), "Exploring granite outcrops" (1990) and "Leaf and branch: trees and tall shrubs of Perth" (1990). Pieroni is also recognised for a significant contribution to specimen collection and horticultural research into dryandras, series "Banksia" ser. "Dryandra", formerly regarded as genus "Dryandra".