Every accepted species in the genus is listed. A name links to its page when we hold at least three commercially licensed photographs of it. Where we do not, the row shows how many we actually found, which is usually none.
| Species | Authority | Usable photographs | Page |
|---|---|---|---|
| Packera aurea | (L.) Á.Löve & D.Löve | 1,251 | documented |
| Packera glabella | (Poir.) C.Jeffrey | 1,086 | documented |
| Packera anonyma | (Wood) W.A.Weber & Á.Löve | 680 | documented |
| Packera obovata | (Muhl. ex Willd.) W.A.Weber & Á.Löve | 476 | documented |
| Packera paupercula | (Michx.) Á.Löve & D.Löve | 244 | documented |
| Packera tampicana | (DC.) C.Jeffrey | 233 | documented |
| Packera cana | (Hook.) W.A.Weber & Á.Löve | 217 | documented |
| Packera multilobata | (A.Gray) W.A.Weber & Á.Löve | 205 | documented |
| Packera plattensis | (Nutt.) W.A.Weber & Á.Löve | 129 | documented |
| Packera schweinitziana | (Nutt.) W.A.Weber & Á.Löve | 89 | documented |
| Packera coahuilensis | (Greenm.) C.Jeffrey | 67 | documented |
| Packera neomexicana | (A.Gray) W.A.Weber & Á.Löve | 52 | documented |
| Packera streptanthifolia | (Greene) W.A.Weber & Á.Löve | 52 | documented |
| Packera werneriifolia | W.A.Weber & Á.Löve | 51 | documented |
| Packera fendleri | (A.Gray) W.A.Weber & Á.Löve | 50 | documented |
| Packera greenei | (A.Gray) W.A.Weber & Á.Löve | 46 | documented |
| Packera pauciflora | (Pursh) Á.Löve & D.Löve | 46 | documented |
| Packera ganderi | (T.M.Barkley & R.M.Beauch.) W.A.Weber & Á.Löve | 40 | documented |
| Packera breweri | (Burtt Davy) W.A.Weber & Á.Löve | 35 | documented |
| Packera macounii | (Greene) W.A.Weber & Á.Löve | 26 | documented |
| Packera antennariifolia | (Britton) W.A.Weber & Á.Löve | 21 | documented |
| Packera indecora | (Greene) Á.Löve & D.Löve | 20 | documented |
| Packera cymbalaria | (Pursh) W.A.Weber & Á.Löve | 19 | documented |
| Packera crawfordii | (Britton) A.M.Mahoney & R.R.Kowal | 16 | documented |
| Packera debilis | (Nutt.) W.A.Weber & Á.Löve | 14 | documented |
| Packera sanguisorbae | (DC.) C.Jeffrey | 14 | documented |
| Packera dimorphophylla | (Greene) W.A.Weber & Á.Löve | 13 | documented |
| Packera hesperia | (Greene) W.A.Weber & Á.Löve | 13 | documented |
| Packera ionophylla | (Greene) W.A.Weber & Á.Löve | 12 | documented |
| Packera pseudaurea | (Rydb.) W.A.Weber & Á.Löve | 11 | documented |
| Packera montereyana | (S.Watson) C.Jeffrey | 10 | documented |
| Packera montereyana | (S.Watson) C.Jeffrey | 10 | documented |
| Packera cynthioides | (Greene) W.A.Weber & Á.Löve | 8 | documented |
| Packera millefolium | (Torr. & A.Gray) W.A.Weber & Á.Löve | 8 | documented |
| Packera bellidifolia | (Kunth) W.A.Weber & Á.Löve | 6 | documented |
| Packera quercetorum | (Greene) C.Jeffrey | 5 | documented |
| Packera zimapanica | (Hemsl.) C.C.Freeman & T.M.Barkley | 5 | documented |
| Packera bernardina | (Greene) W.A.Weber & Á.Löve | 4 | documented |
| Packera bolanderi | (A.Gray) W.A.Weber & Á.Löve | 4 | documented |
| Packera candidissima | (Greene) W.A.Weber & Á.Löve | 4 | documented |
| Packera contermina | (Greenm.) J.F.Bain | 4 | documented |
| Packera flettii | (Wiegand) W.A.Weber & Á.Löve | 4 | documented |
| Packera hartiana | (A.Heller) W.A.Weber & Á.Löve | 4 | documented |
| Packera millelobata | (Rydb.) W.A.Weber & Á.Löve | 4 | documented |
| Packera sanguisorboides | (Rydb.) W.A.Weber & Á.Löve | 4 | documented |
| Packera subnuda | (DC.) Trock & T.M.Barkley | 3 | documented |
| Packera clevelandii | (Greene) W.A.Weber & Á.Löve | 2 | below the evidence gate |
| Packera franciscana | (Greene) W.A.Weber & Á.Löve | 2 | below the evidence gate |
| Packera hyperborealis | (Greenm.) Á.Löve & D.Löve | 1 | below the evidence gate |
| Packera porteri | (Greene) C.Jeffrey | 1 | below the evidence gate |
| Packera quebradensis | (Greenm.) W.A.Weber & Á.Löve | 1 | below the evidence gate |
| Packera × memmingeri | (Britton ex Small) Weakley | 0 | below the evidence gate |
| Packera actinella | (Greene) W.A.Weber & Á.Löve | 0 | below the evidence gate |
| Packera cardamine | (Greene) W.A.Weber & Á.Löve | 0 | below the evidence gate |
| Packera castoreus | (S.L.Welsh) Kartesz | 0 | below the evidence gate |
| Packera crocata | (Rydb.) W.A.Weber & Á.Löve | 0 | below the evidence gate |
| Packera eurycephala | (Torr. & A.Gray) W.A.Weber & Á.Löve | 0 | below the evidence gate |
| Packera heterophylla | (Fisch.) E.Wiebe | 0 | below the evidence gate |
| Packera hintoniorum | (B.L.Turner) C.Jeffrey | 0 | below the evidence gate |
| Packera insulae-regalis | R.R.Kowal | 0 | below the evidence gate |
| Packera layneae | (Greene) W.A.Weber & Á.Löve | 0 | below the evidence gate |
| Packera malmstenii | (S.F.Blake ex Tidestr.) Kartesz | 0 | below the evidence gate |
| Packera mancosana | Yeatts, B.Schneid. & Al Schneid. | 0 | below the evidence gate |
| Packera moranii | (T.M.Barkley) C.Jeffrey | 0 | below the evidence gate |
| Packera musiniensis | (S.L.Welsh) Trock | 0 | below the evidence gate |
| Packera ogotorukensis | (Packer) Á.Löve & D.Löve | 0 | below the evidence gate |
| Packera scalaris | (Greene) C.Jeffrey | 0 | below the evidence gate |
| Packera spellenbergii | (T.M.Barkley) C.Jeffrey | 0 | below the evidence gate |
| Packera texensis | O'Kennon & Trock | 0 | below the evidence gate |
| Packera tomentosa | (Michx.) C.Jeffrey | 0 | below the evidence gate |
| Packera tridenticulata | (Rydb.) W.A.Weber & Á.Löve | 0 | below the evidence gate |
| Packera umbraculifera | (S.Watson) W.A.Weber & Á.Löve | 0 | below the evidence gate |
This site is commercial, so it can only publish photographs licensed for commercial use. Roughly three quarters of the photographs on iNaturalist are CC BY-NC, which excludes them. A species needs at least three usable photographs before we will build it a page, because a page with one picture and no traits tells you nothing you could not get from a search result, and generating hundreds of thousands of those is precisely the practice that got the previous version of this site deleted.
So the species above without a link are not errors and they are not omissions. They are real, accepted plants that we cannot yet document to the standard we hold ourselves to, and the count in the photographs column is exactly how far short we fall.