Indeed, in Chinese garden philosophy terms, azaleas represent wisdom. Trees also carry a lot of cultural currency. As populations grew and gardens shrank, representations of trees in the surrounding landscape became the norm and gardeners manipulated, gingko, maple and pine into grotesque weatherbeaten shapes as a way of depicting themes such as resilience and survival of nature against adversity. To keep the often vigorous growth habits of these varieties in check, trimming the roots became necessary and developed into penjing, a more natural predecessor of the Japanese bonsai.
Like the Japanese, Chinese place great importance on the flowering trees such as cherry, plum and magnolia. In New Zealand these flower mainly early in spring and, most years, put on a cracking show. Even though the flowers only last a few weeks the vibrant colours are hard to beat, especially on a scale that a tree provides.
I couldn't in all sincerity write an article on Chinese gardens and not include bamboo. I know many readers who have had a bad experience with bamboo are pretty much rolling their eyes right now but I think bamboo is a wonder plant. It has so many uses, is totally sustainable and has proven to be incredibly versatile. It is also, in the right setting, very beautiful.
A Chinese garden may seem like an ancient curiosity from another world but it's not that hard, with a little imagination, to see its influence on even our most basic gardening experiences.
You only have to go outside and smell the roses to realise that.