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Populus zaddachi
Taxonomy
Populus zaddachi was named by Heer (1859). It is not extant.
Sister species lacking formal opinion data
P. acuminatafolia, P. adamantea, P. alexanderii, P. artica, P. aspens, P. aspensis, P. attenuata, P. balsamoides, P. bonhamii, P. carneosa, P. cedrusensis, P. chaidamuensis, P. cinnamomoides, P. cinnamonoides, P. coalingensis, P. crenata, P. dauphnogenoides, P. eotremuloidea, P. gallowayi, P. garberii, P. germanica, P. hokiensis, P. kobayashii, P. meigsii, P. nebraskana, P. nigra, P. norinii, P. payettensis, P. populina, P. prosimonii, P. sambonsgii, P. sanzugawaensis, P. sinensis, P. tengchongensis, P. tremula, P. washoensis, P. wilmattae, P. wilmattae, P. wyomingiana, P. zaddachii, P. euphratica
Synonymy list
| Year | Name and author |
|---|---|
| 1859 | Populus zaddachi Heer |
| 1878 | Populus zaddachi Lesquereux p. 11 figs. Pl. 8, Figs. 1 - 8 |
| 1919 | Populus zaddachi Knowlton |
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If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.
†Populus zaddachi Heer 1859
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: p = phylum | |||||
| Reference: Kiessling 2009 | |||||
Age range: base of the Late/Upper Eocene to the top of the Oligocene or 37.71000 to 23.04000 Ma
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Eocene - Oligocene | North Korea (Kokai-do) | Populus zaddachi (13997) |