Photos of Bidens-trichosperma-~-tall-swamp-marigold

Photos and Characteristics of Wetland Plant Species > This Category

Bidens trichosperma ~ tall swamp marigold



  • OBL

  • Michigan C Value: 7

  • also known as Bidens coronatus

  • commonly known as "crowned beggar–ticks" and "tickseed sunflower"

  • a tall, very showy plant

  • can have 7 or more leaflets

  • narrow leaves (up to 1.27cm wide)

  • achenes less than 3mm wide

  • achenes 2–awned

  • native

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