I am fascinated by your knowledge! I have room to winter over some pelargoniums, including some miniatures. I just took an honorable mention with a salmon colored mini just last month at our flower show. It was the only one of the 7-8 that decided to bloom in time. I have a 'Vancouver Centennial' that I love for it's foliage. There were many fascinating pelargonium species at both the Huntington Botanic Garden and the Quail Botanic Garden in California. Worth a visit if you get the chance.
Fascination
