Polyzygus

{{Short description|Genus of plants}}

{{Speciesbox

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| genus = Polyzygus

| parent_authority = Dalzell (1850)

| species = tuberosus

| authority = Walp. (1852)

| synonyms = Heracleum concanense var. stocksii {{small|C.B.Clarke (1879)}}

| synonyms_ref = {{cite web |url=https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:847379-1 |title=Polyzygus tuberosus Walp. |date=2023 |website=Plants of the World Online |publisher=Royal Botanic Gardens, Kew|access-date=12 May 2023}}

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Polyzygus is a monotypic genus of perennial plants belonging to the carrot family, Apiaceae. Its only species, Polyzygus tuberosus, is endemic to India.