Yup, good watch Mr Zola.
Add ons from the resident gardener.
Pineapples...
Decorative and otherwise.
Pineapples were a massive symbol of sophistication, exotic travel, health and wealth.
To grow pineapples on your estate back in the 1800's was something of great prestige, you needed a worker for a couple of hours a day, every day, to tend them, heating systems, glasshouses, and a complex ground heat generated by composting horseshit deep underground.
Hence the finials.
Oh, and the old planting...I can actually remember the canal running properly, traditional summer bedding all over the park and gardens, and another twenty or so pathways at the bottom of the fenced off valley, all the way down to King Ina's rocks.
The garden valley still looks sort of nice, but is a shadow of how it used to be.