{"genus uca":{"translation":"[网络] 招潮蟹属；招潮属；招潮蟹归类於招潮属","word":"genus Uca"},"genus uintatherium":{"translation":"[网络] 属Uintatherium属","word":"genus Uintatherium"},"genus ulex":{"translation":"[网络] 属Ulex","word":"genus Ulex"},"genus ulmus":{"translation":"[网络] 榆属","word":"genus Ulmus"},"genus ulva":{"translation":"[网络] 石蓴属","word":"genus Ulva"},"genus uma":{"translation":"[网络] 乌玛属","word":"genus Uma"},"genus umbellularia":{"translation":"[网络] 伞形属属","word":"genus Umbellularia"},"genus umbrina":{"translation":"[网络] Umbrina属","word":"genus Umbrina"},"genus unio":{"translation":"[网络] 属联盟","word":"genus Unio"},"genus upupa":{"translation":"[网络] 戴胜属","word":"genus Upupa"},"genus urginea":{"translation":"[网络] Urginea属","word":"genus Urginea"},"genus uria":{"translation":"[网络] 乌里亚属","word":"genus Uria"},"genus urocyon":{"translation":"[网络] Urocyon属","word":"genus Urocyon"},"genus urocystis":{"translation":"[网络] 属Urosystis","word":"genus Urocystis"},"genus urophycis":{"translation":"[网络] 属嗜尿菌属","word":"genus Urophycis"},"genus uropsilus":{"translation":"[网络] 乌蛇属","word":"genus Uropsilus"},"genus urosaurus":{"translation":"[网络] 上颌属","word":"genus Urosaurus"},"genus ursinia":{"translation":"[网络] 耶尔森氏菌属","word":"genus Ursinia"},"genus ursus":{"translation":"[网络] 棕熊属","word":"genus Ursus"},"genus urtica":{"translation":"[网络] 荨麻属","word":"genus Urtica"},"genus usnea":{"translation":"[网络] 属乌贼属","word":"genus Usnea"},"genus ustilaginoidea":{"translation":"[网络] Ustilaginoidea属","word":"genus Ustilaginoidea"},"genus ustilago":{"translation":"[网络] Ustilago属","word":"genus Ustilago"},"genus uta":{"translation":"[网络] 乌达属","word":"genus Uta"},"genus utahraptor":{"translation":"[网络] 属Utahraptor属","word":"genus Utahraptor"},"genus utricularia":{"translation":"[网络] Utricularia属","word":"genus Utricularia"},"genus uvularia":{"translation":"[网络] Uvularia属","word":"genus Uvularia"}}