Platycaryeae is a tribe of flowering plants in the family Juglandaceae, and comprising a single living genus Platycarya.[1] The tribe is now native to eastern Asia in China, Korea, and Japan.[2][3]
| Platycaryeae Temporal range: Early
| |
|---|---|
.JPG)
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| Platycarya strobilacea tree | |
Scientific classification 
| |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Rosids |
| Order: | Fagales |
| Family: | Juglandaceae |
| Subfamily: | Juglandoideae |
| Tribe: | Platycaryeae Nakai |
| Type genus | |
| Platycarya Siebold & Zucc. | |
| Other genera | |
| |
A series of fossil genera have been described from the Northern Hemisphere dating between the Early Eocene,[4] and gradually becoming confined to East Asia during the Pleistocene ice ages.[5][6] The fossil record is dominated by morphotaxa based on plant material, with isolated fruit, foliage, leaves, pollen, and woods in segregate mophogenera.
Genera
edit- Platycarya Siebold & Zucc.
- †Clarnoxylon
Manchester & Wheeler (wood morphotaxon)[7] - †Hooleya E.Reid & M.Chandler (fruit morphotaxon)
- †Palaeoplatycarya Manchester (fruit morphotaxon)
- †Platycarypollenites (Nagy) Frederiksen & Christopher (pollen morphotaxon)
- †Pterocaryopsis M.Chandler (fruit morphotaxon)
- †Vinea Wolfe (leaf morphotaxon)
References
edit- ^ Wan, Q.; Zheng, Z.; Huang, K.; Guichoux, E.; Petit, R. J. (2017). "Genetic divergence within the monotypic tree genus Platycarya (Juglandaceae) and its implications for species' past dynamics in subtropical China". Tree Genetics & Genomes. 13 (4): 1–11. doi:10.1007/s11295-017-1153-9. S2CID 25199346.
- ^ Flora of China: Platycarya
- ^ Flora of China: Platycarya strobilacea
- ^ Wing, S. L.; Hickey, L. J. (1984). "The Platycarya perplex and the evolution of the Juglandaceae". American Journal of Botany. 71 (3): 388–411. doi:10.1002/j.1537-2197.1984.tb12525.x.
- ^ Wing, Scott L.; Hickey, Leo J. (1984). "The Platycarya Perplex and the Evolution of the Juglandaceae". American Journal of Botany. 71 (3): 388–411. doi:10.2307/2443497. JSTOR 2443497.
- ^ Sutton, Julian (2019). "'Platycarya' from the website Trees and Shrubs Online". Retrieved 2022-01-25.
- ^ Manchester, S. R.; Wheeler, E. A. (1993). "Extinct juglandaceous wood from the Eocene of Oregon and its implications for xylem evolution in the Juglandaceae". IAWA Journal. 14 (1): 103–111. doi:10.1163/22941932-90000581.
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