Noun: trifid beggar-ticks
- Bur marigold of temperate Eurasia
"Trifid beggar-ticks clung to hikers' clothing";
- European beggar-ticks, trifid bur marigold, Bidens tripartita
Type of: beggar's-ticks, beggar-ticks, bur marigold, burr marigold, stickseed, sticktight