George (Berndt), Elizabeth A.; Margaret Pieroni (illustrations). Verticordia: the turner of hearts (англ.). — Crawley: University of Western Australia Press[англ.], 2002. — P. 17. — ISBN 1 876 268 46 8.. — «In WA ... Western Spinebill (Acanthorhynchus superciliosus) [has] been recorded visiting cultivated plants [Verticordia grandis]».