drumheads (Polygala cruciata L.)
↑Range - Expand
Legend | Color |
Native | |
Extirpated | |
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
• Polygala cruciata (drumheads) | USDA PLANTS Database (About This Site)
• Polygala cruciata | Go Botany (About This Site)
• Cross-Leaved Milkwort | iNaturalist (About This Site)
• Polygala cruciata | Biota of North America Project (BONAP) (About This Site)
• Polygala cruciata | NatureServe Explorer (About This Site)
• Polygala cruciata | Flora of North America (About This Site)
• Cross-leaved Milkwort | Maryland Biodiversity Project (About This Site)
• Polygala cruciata (Cross-leaved Milkwort) | Minnesota Wildflowers (About This Site)
• Polygala cruciata L. (Cross-leaved Milkwort, Drum-heads) | Digital Atlas of the Virginia Flora (About This Site)
• Polygala cruciata L. var. aquilonia Fern. & Schubert (Northern Cross-leaved Milkwort) | Digital Atlas of the Virginia Flora (About This Site)
• Polygala cruciata L. var. cruciata (Cross-leaved Milkwork; Drumheads) | Digital Atlas of the Virginia Flora (About This Site)