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 |
|---|---|---|---|
| Picea abies | (L.) H.Karst. | 2,886 | documented |
| Picea rubens | Sarg. | 1,703 | documented |
| Picea glauca | (Moench) Voss | 1,568 | documented |
| Picea mariana | Britton, Sterns & Poggenb. | 1,115 | documented |
| Picea engelmannii | Parry ex Engelm. | 984 | documented |
| Picea sitchensis | (Bong.) Carrière | 981 | documented |
| Picea obovata | Ledeb. | 697 | documented |
| Picea pungens | Engelm. | 281 | documented |
| Picea orientalis | (L.) Peterm. | 87 | documented |
| Picea breweriana | S.Watson | 55 | documented |
| Picea morrisonicola | Hayata | 37 | documented |
| Picea schrenkiana | Fisch. & C.A.Mey. | 14 | documented |
| Picea chihuahuana | Martínez | 13 | documented |
| Picea spinulosa | (Griff.) A.Henry | 9 | documented |
| Picea jezoensis | (Siebold & Zucc.) Carrière | 8 | documented |
| Picea omorika | (Pančić) Purk. | 6 | documented |
| Picea koraiensis | Nakai | 5 | documented |
| Picea martinezii | T.F.Patt. | 3 | below the evidence gate |
| Picea glehnii | (F.Schmidt) Mast. | 2 | below the evidence gate |
| Picea smithiana | (Wall.) Boiss. | 2 | below the evidence gate |
| Picea likiangensis | (Franch.) E.Pritz. | 1 | below the evidence gate |
| Picea × albertiana | S.Br. | 0 | below the evidence gate |
| Picea × fennica | (Regel) Kom. | 0 | below the evidence gate |
| Picea × lutzii | Little | 0 | below the evidence gate |
| Picea × notha | Rehder | 0 | below the evidence gate |
| Picea alcoquiana | (H.J.Veitch ex Lindl.) Carrière | 0 | below the evidence gate |
| Picea asperata | Mast. | 0 | below the evidence gate |
| Picea aurantiaca | Mast. | 0 | below the evidence gate |
| Picea austropanlanica | Silba | 0 | below the evidence gate |
| Picea brachytyla | (Franch.) Pritz. | 0 | below the evidence gate |
| Picea crassifolia | Kom. | 0 | below the evidence gate |
| Picea farreri | C.N.Page & Rushforth | 0 | below the evidence gate |
| Picea fennica | Kom. | 0 | below the evidence gate |
| Picea koyamae | Shiras. | 0 | below the evidence gate |
| Picea linzhiensis | (W.C.Cheng & L.K.Fu) Rushforth | 0 | below the evidence gate |
| Picea maximowiczii | Regel ex Mast. | 0 | below the evidence gate |
| Picea mexicana | Martínez | 0 | below the evidence gate |
| Picea meyeri | Rehder & E.H.Wilson | 0 | below the evidence gate |
| Picea neoveitchii | Mast. | 0 | below the evidence gate |
| Picea polita | (Siebold & Zucc.) Carrière | 0 | below the evidence gate |
| Picea purpurea | Mast. | 0 | below the evidence gate |
| Picea retroflexa | Mast. | 0 | below the evidence gate |
| Picea wilsonii | Mast. | 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.