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  1. NLM Digital Collections - Elements of botany, or, Outlines of the natural history of vegetables 
    Publication: Philadelphia : Desilver, 1836
    resource.nlm.nih.gov/60910070R
    ... the petiole has three ternate leaflets; as in Epimedium. 3. folium bipinnatum, a doubly- winged leaf, or ... Galium, Asperula, Sherardia, Spermacoce, Knoxia, Diodia, Crucianella, Siphonanthus, Epimedium, Rhacoma, Ptelea, Samara, Fagara, Ammannia, Banksia, Hartogia, Trapa, ...