Salisbury Institute opened 1884. Architect was Dancker of Macclesfield. William Kelly of One Tree Hill donated the land. Image by denisbin Oranges along the Para. The orange tree is botanically known as citrus sinensis which comes from China but is grown in tropical and subtropical areas of the world. The fruit of this tree gave us the name for one of our primary colours. … [Read more...] about Salisbury Institute opened 1884. Architect was Dancker of Macclesfield. William Kelly of One Tree Hill donated the land.