Bidens frondosaSpecies

Common Name(s)

• devil's-pitchfork
• sticktight
• bur marigold
• devil's beggarticks
• devil's bootjack
• pitchfork weed
• sticktights
• tickseed sunflower
• devil's beggartick

Propagation Procedures

• 60-day Cold, moist stratification

Regions

Minnesota

Aug 27 - Oct 14

Wisconsin

Aug 20 - Oct 07

Scott County, Minnesota

Ramsey County, Minnesota

Aug 27 - Oct 07

Anoka County, Minnesota

Hennepin County, Minnesota

Aug 27 - Oct 14

Dakota County, Minnesota

Aug 20 - Nov 04

Synonyms

• Bidens frondosa var. anomala
• Bidens frondosa var. caudata
• Bidens frondosa var. pallida
• Bidens frondosa var. stenodonta

External Resources

• ITIS taxon info
• iNaturalist taxon info