Find the word definition

The Collaborative International Dictionary
Bidens tripartita

Water agrimony \Wa"ter ag"ri*mo*ny\ (Bot.) A kind of bur marigold ( Bidens tripartita) found in wet places in Europe.

Wikipedia
Bidens tripartita

Bidens tripartita is a common and widespread species of plants in the sunflower family, commonly known as Three-lobe Beggarticks, Three-part Beggarticks, Leafy-bracted Beggarticks or Trifid Bur-marigold. It is native to much of Eurasia, North Africa, and North America, with naturalized populations in Australia and on some Pacific Islands.

Subspecies + varieties
  • Bidens tripartita subsp. bullatus (L.) Rouy
  • Bidens tripartita var. repens (D.Don) Sherff
  • Bidens tripartita subsp. tripartita
  • Bidens tripartita var. tripartita