Erodium L’Hér. ex Aiton >

Fertile stamens 5. Calyx without a spur Erodium
consider the other alternative
Leaves palmatifid or trifoliolate; the lobes incised and toothed. Petals blue. Beak 4–7cm long. Mericarp with a glabrous pit underlined by 1 groove on each side of the base of the awn. Cumberland Plain and Blue Mts Grasslands and woodlands. Fl. summer. Crowfoot Erodium crinitum