a Map of 17 populations of Crupina vulgaris and their AFLP genotypes in the western USA b expanded map of north-eastern Oregon, south-western Washington and western Idaho c UPGMA (unweighted pair group method with arithmetic mean) of the seven AFLP genotypes showing their similarity.

 
 
  Part of: Gaskin JF, Chapagain N, Schwarzländer M, Tancos MA, West NM (2023) Genetic diversity and structure of Crupina vulgaris (common crupina): a noxious rangeland weed of the western United States. NeoBiota 82: 57-66. https://doi.org/10.3897/neobiota.82.90229