Purplestem Beggarticks (Bidens connata Muhl. ex Willd.)
BONAP has merged this species into threelobe beggarticks (Bidens tripartita) for reasons we are uncertain of. We have kept it separate as both POWO and FSUS still consider it to be a separate species.
↑Links & External Resources
• Bidens connata (Purple-stemmed Tickseed) | Illinois Wildflowers (About This Site)
• Bidens connata (purplestem beggarticks) | USDA PLANTS Database (About This Site)
• Bidens connata | Go Botany (About This Site)
• Bidens connata | NatureServe Explorer (About This Site)
• Bidens connata | Flora of North America (About This Site)
• Swamp Beggarticks | Maryland Biodiversity Project (About This Site)
• Bidens connata (Purple-stem Beggarticks) | Minnesota Wildflowers (About This Site)
• Bidens connata Muhl. ex Willd. (Purple-stem Beggar-ticks) | Digital Atlas of the Virginia Flora (About This Site)