Habit and floral details of... www.researchgate.net

Habit and floral details of... www.researchgate.net

Packera - Wikipedia en.wikipedia.org

original.jpeg uk.inaturalist.org

Geographic distribution of... www.researchgate.net

American groundsels and... uk.inaturalist.org

Packera - FNA dev.semanticfna.org

Packera Á.Löve & D.Löve |... powo.science.kew.org

2013 BONAP North American... bonap.net

Packera - Wikipedia en.wikipedia.org

Packera Á.Löve & D.Löve |... powo.science.kew.org

American groundsels and... uk.inaturalist.org

American groundsels and... inaturalist.ala.org.au

2013 BONAP North American... bonap.net

World Plants: Plant List www.worldplants.de

Packera - Wikipedia en.wikipedia.org

World Plants: Plant List www.worldplants.de

American groundsels and... inaturalist.ala.org.au

American groundsels and... uk.inaturalist.org

Packera - FNA dev.semanticfna.org