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Halberdleaf Tearthumb (Persicaria arifolia (L.) Haraldson)

Also classified as Polygonum arifolium L.

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↑Range - Expand

LegendColor
Native
Native or Not Present
Introduced or Not Present
Native or Introduced or Not Present

This tentative map is based on our own research. It may have limited data on Canada and/or Mexico, and there is some subjectivity in our assignment of plants as introduced vs. expanded. Read more in this blog post.

Although this plant occurs somewhere in each of these regions, it may only occur in a small part of some or all of them.

• Polygonum arifolium (halberdleaf tearthumb) | USDA PLANTS Database (About This Site)

• Persicaria arifolia | Biota of North America Project (BONAP) (About This Site)

• Persicaria arifolia | Flora of North America (About This Site)

• Persicaria arifolia | Missouri Plants (About This Site)

• Halberd-leaved Tearthumb | Maryland Biodiversity Project (About This Site)

• Persicaria arifolia (Halberd-leaved Tearthumb) | Minnesota Wildflowers (About This Site)

• Persicaria arifolia (L.) Haraldson (Halberd-leaf Tearthumb) | Digital Atlas of the Virginia Flora (About This Site)

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