Many extinct Picea (spruce tree) species have been identified from fossil evidence of different plant parts, including cones, leaves, pollen, seeds, and wood. The name of each species is followed by the name of the authority who first described it.
Cones
Foliage
Pollen
Seeds
Wood †Picea palaeomaximowiczii Watari †Picea wakimizui (Watari) Watari †Picea withamii (Lindley & Hutton) Morris
Multiple organs
Unspecified †Picea alba Link †Picea albertensis Penhallow †Picea snatolensis Chelebaeva
Fossil species formerly placed in Picea †Picea cliffwoodensis Berry moved to †Pityostrobus cliffwoodensis (Bery) Miller †Picea succinifera (Göppert & Berendt) moved to Pinus succinifera (Göppert) Conwentz
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