noun
- A genus of plants in the daisy family, native to arid regions of North America, characterized by spiny or prickly fruits and small flowers.
Usage: botanical term; also called ragweed or burrobrush in some regions
Examples
- Franseria is commonly found in desert and semi-arid habitats throughout the southwestern United States.
- The spiny seeds of franseria plants easily attach to animal fur for dispersal.
- Botanists study franseria species to understand adaptation to drought conditions.
- Franseria pollen can trigger allergies in sensitive individuals during certain seasons.