Packera actinella (Greene) W. A. Weber & Á. Löve species accepted

Packera anonyma (Alph. Wood) W. A. Weber & Á. Löve species accepted

Packera antennariifolia (Britton) W. A. Weber & Á. Löve species accepted

Packera bellidifolia (Kunth) W. A. Weber & Á. Löve species accepted

Packera bernardina (Greene) W. A. Weber & Á. Löve species accepted

Packera bolanderi (A. Gray) W. A. Weber & Á. Löve species accepted

Packera breweri (Burtt Davy) W. A. Weber & Á. Löve species accepted

Packera cana (Hook.) W. A. Weber & Á. Löve species accepted

Packera candidissima (Greene) W. A. Weber & Á. Löve species accepted

Packera cardamine (Greene) W. A. Weber & Á. Löve species accepted

Packera castoreus (S. L. Welsh) Kartesz species accepted

Packera clevelandii (Greene) W. A. Weber & Á. Löve species accepted

Packera coahuilensis (Greenm.) C. Jeffrey species accepted

Packera contermina (Greenm.) J. F. Bain species accepted

Packera crawfordii (Britton) A. M. Mahoney & R. R. Kowal species accepted

Packera cymbalaria (Pursh) W. A. Weber & Á. Löve species accepted

Packera cynthioides (Greene) W. A. Weber & Á. Löve species accepted

Packera debilis (Nutt.) W. A. Weber & Á. Löve species accepted

Packera dimorphophylla (Greene) W. A. Weber & Á. Löve species accepted

Packera eurycephala (Torr. & A. Gray) W. A. Weber & Á. Löve species accepted

Packera fendleri (A. Gray) W. A. Weber & Á. Löve species accepted

Packera flettii (Wiegand) W. A. Weber & Á. Löve species accepted

Packera franciscana (Greene) W. A. Weber & Á. Löve species accepted

Packera ganderi (T. M. Barkley & Beauch.) W. A. Weber & Á. Löve species accepted

Packera glabella (Poir.) C. Jeffrey species accepted

Packera greenei (A. Gray) W. A. Weber & Á. Löve species accepted

Packera hesperia (Greene) W. A. Weber & Á. Löve species accepted

Packera heterophylla (Fisch.) E. L. Wiebe species accepted

Packera hintoniorum (B. L. Turner) C. Jeffrey species accepted

Packera indecora (Greenm.) Á. Löve & D. Löve species accepted

Packera insulae-regalis R. R. Kowal species accepted

Packera ionophylla (Greene) W. A. Weber & Á. Löve species accepted

Packera layneae (Greene) W. A. Weber & Á. Löve species accepted

Packera loratifolia (Greenm.) W. A. Weber & Á. Löve species accepted

Packera macounii (Greene) W. A. Weber & Á. Löve species accepted

Packera malmstenii (S. F. Blake ex Tidestr.) Kartesz species accepted

Packera mancosana Yeatts, B. Schneid. & Al Schneid. species accepted

Packera millefolia (Torr. & A. Gray) W. A. Weber & Á. Löve species accepted

Packera millelobata (Rydb.) W. A. Weber & Á. Löve species accepted

Packera montereyana (S. Watson) C. Jeffrey species accepted

Packera multilobata (Torr. & A. Gray ex A. Gray) W. A. Weber & Á. Löve species accepted

Packera musiniensis (S. L. Welsh) Trock species accepted

Packera neomexicana (A. Gray) W. A. Weber & Á. Löve species accepted

Packera × memmingeri (Britton ex Small) Weakley species accepted

Packera subnuda (DC.) Trock & T. M. Barkley species accepted

Packera texensis O'Kennon & Trock species accepted

Packera toluccana (DC.) W. A. Weber & Á. Löve species accepted

Packera werneriifolia (A. Gray) W. A. Weber & Á. Löve species accepted

Packera zimapanica (Hemsl.) C. C. Freeman & T. M. Barkley species accepted

Packera aurea (L.) Á. Löve & D. Löve species accepted

Packera moranii (T. M. Barkley) C. Jeffrey species accepted

Packera porteri (Greene) C. Jeffrey species accepted

Packera crocata (Rydb.) W. A. Weber & Á. Löve species accepted

Packera obovata (Muhl. ex Willd.) W. A. Weber & Á. Löve species accepted

Packera pauciflora (Pursh) Á. Löve & D. Löve species accepted

Packera quercetorum (Greene) C. Jeffrey species accepted

Packera rosei (Greenm.) W. A. Weber & Á. Löve species accepted

Packera sanguisorboides (Rydb.) W. A. Weber & Á. Löve species accepted

Packera schweinitziana (Nutt.) W. A. Weber & Á. Löve species accepted

Packera spellenbergii (T. M. Barkley) C. Jeffrey species accepted

Packera cliffordii (N. D. Atwood & S. L. Welsh) O'Kane species accepted

Packera tampicana (DC.) C. Jeffrey species accepted

Packera thurberi (A. Gray) B. L. Turner species accepted

Packera umbraculifera (S. Watson) W. A. Weber & Á. Löve species accepted

Packera hartiana (A. Heller) W. A. Weber & Á. Löve species accepted

Packera ogotorukensis (Packer) Á. Löve & D. Löve species accepted

Packera paupercula (Michx.) Á. Löve & D. Löve species accepted

Packera pseudaurea (Rydb.) W. A. Weber & Á. Löve species accepted

Packera quebradensis (Greenm.) W. A. Weber & Á. Löve species accepted

Packera hyperborealis (Greenm.) Á. Löve & D. Löve species accepted

Packera plattensis (Nutt.) W. A. Weber & Á. Löve species accepted

Packera sanguisorbae (DC.) C. Jeffrey species accepted

Packera scalaris (Greene) C. Jeffrey species accepted

Packera serpenticola Boufford, Kartesz, S. H. Shi & R. Zhou species accepted

Packera streptanthifolia (Greene) W. A. Weber & Á. Löve species accepted

Packera dubia (Spreng.) Trock & Mabb. species accepted