A Hulteniella integrifolia habit, Minto Inlet, NT, 2 July 2010 B Petasites frigidus subsp. frigidus habit (left), inflorescence, (upper right) and basal leaf (lower right), Gillespie et al. 9752 C Symphyotrichum pygmaeum habit, Gillespie et al. 9883 D Symphyotrichum pygmaeum habitat, Gillespie et al. 9883 E Taraxacum ceratophorum habit, Gillespie et al. 9745 F Taraxacum ceratophorum inflorescence, Gillespie et al. 9745. Photos A, C by R.D. Bull and B, D–F by L.J. Gillespie.