Caption: A-C , Ranunculus collinus . A , habit; B , petal; C , nutlet (A-C , H.Eichler 18936, CANB). D-G , Ranunculus amphitrichus . D , habit; E , flower; F , petal; G , nutlet (D-G , H.Eichler 18086, CANB). H-K , Ranunculus inundatus . H , habit; I , receptacle; J , petal; K , nutlet (H-K , I.Wilson 687, CANB). L-O , Batrachium trichophyllum . L , habit; M , leaf; N , nutlet (L-N , H.Eichler 16411, CANB); O , petal (D.Hunt 1728, CANB).Illustrators: D.Boyer.
Flora of Australia Volume 2 (2007) figure 59.