ʻakau sukau
| ʻakau sukau | ||||
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| Fakafaʻafaʻahinga fakasaienisi | ||||
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| Hingoa kakato lōua | ||||
Ko e ʻakau sukau (gnetophyta) ʻi he saienisi ʻo e ʻakau ko e taha pē ʻo e vahe ʻo e ngaahi meʻamoʻui ʻe 5 ʻi he ʻuluʻivahe ko e ʻakau tengaʻiʻakau (spermatophytes). ʻOku ne kau ki he pupunga ʻo e tengaʻiʻakau telefua (gymnospermae), tatau mo e
- ponga paame (cycadophyta)
- ʻakau fuasiliva (ginkgophyta)
- ʻakau paini (pinophyta)
Ko e vahe fika hono 5 ko e ʻakau matala (magnoliophyta) ia, ko e taha pē ia ʻi he pupunga ʻo e tengaʻiʻakau ʻufiʻufi (angiospermae).
ʻOku siʻi pē ʻa e ngaahi faʻahinga ʻi he vahe ʻo e ʻakau sukau, kā ʻoku ʻi ai ha ʻakau fakatāfuʻua, fakatātā ko e Welwitschia mirabilis ʻi ʻAfilika (vakai ki he faitā).
ʻOku ʻikai tupu ʻi Tongá ni ʻa e ngaahi ʻakau sukau, kā ʻoku tupu ʻa e faʻahinga ʻe taha pē ʻi Fisi, ko e sukau.
