Her works include Brush with Gondwana: Botanical Artists Group of Western Australia (2008),[2]The Dryandras (2006), Verticordia: the turner of hearts (2002),[3]Discovering the wildflowers of Western Australia (1993),[4]Exploring granite outcrops (1990)[5] and Leaf and branch: trees and tall shrubs of Perth (1990).[6]
Pieroni is also recognised for a significant contribution to specimen collection, photography and horticultural research into dryandras, series Banksia ser. Dryandra, formerly regarded as genus Dryandra.[7]
^Fagg, M. "Pieroni, Margaret". Australian National Botanic Gardens. Retrieved 5 October 2023.
^Gooding, Janda (2008), Brush with Gondwana : Botanical Artists Group of Western Australia, Rica Erickson, Pat Dundas, Ellen Hickman, Penny Leech, Philippa Nikulinski, Margaret Pieroni, Katrina Syme (illustrators), Fremantle Press, ISBN978-1-921361-26-5
^George, Elizabeth A (2002), Verticordia : the turner of hearts, Pieroni, Margaret (illustrator), University Of Western Australia Press [in association with] Australian Biological Resources Study ; [Lancaster : Gazelle], ISBN978-1-876268-46-6
^McMillan, Peter (1990), Grant, Richard; Staniland, Carmel (eds.), Exploring granite outcrops, Pieroni, Margaret (illustrator), Dept. of Conservation and Land Management, retrieved 6 October 2023
^Powell, Robert; Emberson, Jane; Hopper, Stephen; McMillan, Peter. "Leaf and branch : trees and tall shrubs of Perth". National Library of Australia. Pieroni, Margaret & Patrick, Susan (illustrators). Retrieved 5 October 2023.