colonial refers to they way they live. Do they group together in a colony? Or do they split up into singles or doubles. Take ants for example, they stay together, in large groups their whole lives. They would be colonial.
Plug in "vintage florida art prints" into the search box at the bottom of the page at and you will get lots of results.
Which Colonial? I believe there is more than 1 Colonial Penn Colonial Insurance Co of California Colonial Life Colonial Cooperative And I bet there are hundreds of insurance agencies with "Colonial" as part of their name.