Figure 1From: On the road to diploidization? Homoeolog loss in independently formed populations of the allopolyploid Tragopogon miscellus (Asteraceae)Tragopogon populations sampled. Populations of Tragopogon sampled (boxed) in the United States and representative capitula of the diploid (T. dubius and T. pratensis) and allotetraploid (T. miscellus) species. Map modified from Google Maps.Back to article page