Derwentwater or Derwent Water, a lake in Keswick, Cumbria England. A predominantly rural county, Cumbria is considered one of the most beautiful regions of the UK and includes the whole of the Lake District, also known as The Lakes or Lakeland, the Eden Valley, the North Pennines, the Furness Peninsula, and part of the Yorkshire Dales.
Manihot grahamii / Hardy Tapioca / Graham's Cassava: a native of Eastern South America, from Brazil through to Argentina. I've done a quick web search and this has been successfully grown as far north as North Carolina. (This photo said it was taken in the Pacific NW).