
1) Place in the Tees Valley
Found on
https://www.crosswordclues.com/clue/thorntree

Thorntree is a housing estate in east Middlesbrough within the unitary authority of Middlesbrough and the ceremonial county of North Yorkshire, England. It is so called because it was built on land which was Thorntree Farm. It has a public park called Thorntree Park. The main roads of the estate are College Road and The Greenway. This housing esta...
Found on
http://en.wikipedia.org/wiki/Thorntree
[Kingstree, South Carolina] Thorntree, also known as the Witherspoon House, is a historic plantation home located at Kingstree, Williamsburg County, South Carolina. It was built in 1749, and is a two-story, five bay, frame `I-house” dwelling with a hall and parlor plan and exterior end chimneys. It features full-length piazzas on the fron...
Found on
http://en.wikipedia.org/wiki/Thorntree_(Kingstree,_South_Carolina)

(Acacia) This group consists of about 1,000 species that are found in tropical and subtropical regions, especially in Australia and Africa. These evergreens should not be confused with the trees and shrubs commonly known as acacia, which belong to the group Robinia. These tender evergreens are totally different and are commonly known as Mimosas...
Found on
http://www.encyclo.co.uk/local/10004
No exact match found.