(EN) Nitrogen Fixation, su reed.edu. URL consultato il 14 aprile 2023.
sav.sk
ibot.sav.sk
International Code of Botanical Nomenclature. Article 18, paragraph 5: "The following names, of long usage, are treated as validly published: ....Leguminosae (nom. alt.: Fabaceae; type: Faba Mill. [= Vicia L.]); … When the Papilionaceae are regarded as a family distinct from the remainder of the Leguminosae, the name Papilionaceae is conserved against Leguminosae."