Polygrammodes flavidalis

Guenée, 1854

Ironweed Root Moth

Polygrammodes flavidalis is a crambid commonly known as the ironweed root moth. It is widely distributed across eastern and central North America, with records spanning from Ontario south to Florida and west to Texas and Kansas. The references its association with ironweed plants ( Vernonia).

Polygrammodes flavidalis P1460566a by 
xpda. Used under a CC BY-SA 4.0 license.Polygrammodes flavidalis SERC 06-30-17 0101 (35765378306) by Smithsonian Environmental Research Center. Used under a CC BY 2.0 license.Polygrammodes flavidalis P1440413a by 
xpda. Used under a CC BY-SA 4.0 license.

Pronunciation

How to pronounce Polygrammodes flavidalis: //ˌpɒl.iˈɡræm.oʊˌdiːz ˌflæv.ɪˈdeɪ.lɪs//

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Distribution

Eastern and central North America. Documented from Alabama, Florida, Georgia, Illinois, Indiana, Iowa, Kansas, Kentucky, Maryland, Mississippi, Missouri, New Jersey, North Carolina, Ohio, Oklahoma, Ontario, Pennsylvania, South Carolina, Tennessee, Texas, Virginia, West Virginia, and Wisconsin.

Host Associations

  • Vernonia - root feeder 'ironweed root ' implies larval feeding on roots of ironweed plants, though specific documentation is limited

More Details

Taxonomic Note

Placed in Spilomelinae within Crambidae. The was described by Achille Guenée in 1854.

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Sources and further reading