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no attribution required, credit retained as good practice."},{"label":"Plants For A Future","url":"https://pfaf.org/user/Plant.aspx?LatinName=Lupinus+polyphyllus","license":"Body text CC BY 4.0; cite and link the specific plant page."},{"label":"Wisconsin Department of Natural Resources: Big-leaf lupine (Lupinus polyphyllus)","url":"https://dnr.wisconsin.gov/topic/Invasives/fact/BigleafLupine","license":"State invasive-species fact sheet; facts paraphrased with attribution and a link."},{"label":"New Zealand Plant Conservation Network: Lupinus polyphyllus","url":"https://www.nzpcn.org.nz/flora/species/lupinus-polyphyllus/","license":"Flora factsheet; facts paraphrased with attribution and a link."},{"label":"GRIN Taxonomy (USDA Agricultural Research Service): Lupinus polyphyllus","url":"https://npgsweb.ars-grin.gov/gringlobal/taxon/taxonomydetail?id=22855","license":"U.S. government database; facts paraphrased with attribution and a link."},{"label":"EPPO Global Database: Lupinus polyphyllus (LUPPO)","url":"https://gd.eppo.int/taxon/LUPPO","license":"Plant-protection database record; 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