I don't wish to write too much and want to let the photos tell the story. Months down the road, the plants have established and it must be immensely rewarding for the landscaper to appreciate the growing landscape.
The only 2 plants that I want to mention are the Clerodendrum thomsoniae (common name: Bleeding Heart) from the Verbenaceae Family and the Echinodorus palaefolius (common name: Mexican Sword Plant) from the Alismataceae Family.