The process to remove caffeine from coffee beans using water was first developed in Switzerland in the 1930s, but was only trademarked as the Swiss Water Process in the '80s by a company in Vancouver, British Columbia.
How to Grow Primrose Flower Plants. Primrose is a hardy perennial flower, that includes a wide range of varieties. Primrose is native to Asia, Europe, and North America. In North America, they originally were found from the Midwest to the Northwest areas of the U.S.
The common name Primrose comes from the Latin Prima rosa, meaning first rose. They are one of the first of the rose-like flowers to appear, but the name seems incongruous since Primroses do not belong to the rose family, Rosaceae.