broad halberd fern (Tectaria heracleifolia (Willd.) Underw.)
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↑Range - Expand
| Legend | Color |
| Native | |
| Native 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.
↑Links & External Resources
• Tectaria heracleifolia (broad halberd fern) | USDA PLANTS Database (About This Site)
• Broad Halberd Fern | iNaturalist (About This Site)
• Tectaria heracleifolia | Biota of North America Project (BONAP) (About This Site)
• Tectaria heracleifolia | NatureServe Explorer (About This Site)
• Tectaria heracleifolia | Flora of North America (About This Site)
