Some kind of South African Restio..................................

I think thats a sedum in the foreground.

Today, I visited a garden that I have wanted to see for years: William Martins, Wigandia.  I took loads of photos, which I 'll post over time.
I bought a Polygonum equisetiforme. It is found from the Mediterraneum, Europe to Iran. It has some medicinal uses but can be poisonous. Its extremely drought tolerant.