Beggar-tick seed (often mistaken for a tick or bug)

Scientific Name: Bidens sp.

Order & Family: Order: Asterales, Family: Asteraceae

Size: 3mm to 10mm in length

Beggar-tick seed (often mistaken for a tick or bug)

Natural Habitat

Found in fields, wetlands, and along roadsides; seeds attach to clothing and animal fur.

Diet & Feeding

Not an insect. As a plant/seed, it derives energy through photosynthesis (parent plant) and contains stored nutrients for germination.

Behavior Patterns

The seeds possess barbed awns (hooks) that allow them to cling to passing animals or human clothing to facilitate seed dispersal far from the parent plant.

Risks & Benefits

Harmless to humans but can be a nuisance for pet owners as they get stuck in fur. Benefits the ecosystem as a source of nectar for pollinators during the plant's flowering stage.

Identified on: 3/23/2026