Ludwigia hyssopifolia () is a species of herb in the family Onagraceae. They are associated with freshwater habitat. They are native to Acre (Brazil), Tocantins, Amapá, Amazônia, Paraná, RondôNia, Rio De Janeiro, Piauí, Ceará, SãO Paulo, Roraima, Pantanal, Bahia, GoiáS, Maranhao, ParaíBa, Pará, Minas Gerais, Alagoas, Pernambuco, Mato Grosso, and Mata Atlântica.
EOL has data for 15 attributes, including: