Marcelo Rosas

Jul 21, 2023 | mdpi.com | Marcelo Rosas |Ricardo A. Segovia |Pablo C. Guerrero

3. DiscussionOur results confirmed the monophyly of the clade containing the genera Haplopappus and Grindelia in South America and 6 other genera from North America (Figure 1a). We also revealed that the climatic niches of the North and South American species largely overlap and are stable (Figure 2a), implying niche conservatism on a large scale.