Final answer:
The species of palm trees at each corner of the mosaic pool are sycamore-figs, date-palms, and dom-palms.
Step-by-step explanation:
The species of palm trees at each corner of the mosaic pool are sycamore-figs, date-palms, and dom-palms.
The description of Nebamun's garden mentions that the fruit trees in the garden include sycamore-figs, date-palms, and dom-palms. These trees are depicted in the mosaic pool artwork, representing the garden.