Published at: 02:02 pm - Tuesday February 01 2011
I live in the Midwest, and that means my business slows down in the winter. I may be designing at a reduced pace, but I’m not installing or seriously managing any projects for about 4 months. I like this down time. I can work at broader elements of the business, catch up on some continuing education or other pursuits (my piano time always increases), and even get away somewhere warmer.
I’ve always thought about the idea (not mine) that temperate climates yield smarter cultures. It’s all in the down time where we can sit back and reflect, meditate, be in the moment more than the rushed warm season. Something about building long-term connections we can then act upon when things thaw. Something like that. Anyway, winter for a green industry type gets one to thinking about warmer, greener days. You end up thinking about the landscape. You end up thinking about plants. That’s where plant catalogs and their images come into play.
“We tear down mature, diverse, high-functioning
bits of ecosystem and replace it with a rebuilt mix
of foreigners and pretty natives that function
at a fraction of the ecological level of the original site.”
The photography of plants and gardens is always an idealized effort. To try to capture a momentary, multi-dimensional/sensual experience and then portray it as a flat visual for the eye is an exercise in approximation at best. Photography is a great expressive medium. It’s an art form. I enjoy working at getting good photos when I’m behind the lens. But it is second to the real thing. As I am working up a new project, gathering the essentials for a base plan through numbers, sketches, inventories and pictures, I always stop, put it all down and just walk through and experience the site as it is. Like a photograph, the breakout of the bits and pieces that make up the starting point for a new landscape design is not the landscape you have. Documenting the moment changes the moment. It’s the Quantum thing where observing changes what is observed. I recall the joke asking your friend” how was your vacation”, and he replies: “I’m not sure, let me get the pictures”. When it’s beige or beige-white outside, plant catalogs and a good book or two with a different approach to the garden (with lots of excellent pictures) can turn the days warmly greener. Part of the visual process is that it’s a starting point for the mind. A good picture depicts an idealized view of a plant or landscape, energizing us with promise. It’s the flip side of the above where the generic experience of the landscape is drawn upon to fill in the gaps in the photo. We become junkies when we love what we do.
The practical matter here is that plant catalogs offer more than just a reference to a given plant we know, but an idealized and sensationalized image to get us to act. Page after page of variations on a theme. Pick your type. Which one does it for you? I want that plant. When it’s a new plant, one we don’t know or a variation on one we do, the image is it. We get excited filling in the rest of the mental picture. We can see it, feel it and taste it in our gardens and landscapes. I want it. That’s plant porn.
Stepping back from the emotional reaction, I’d like to ask how many more Heuchera, Hosta or Daylily variations do we need? Is our quest for a “new” plant experience that powerful? Have we idealized individual plants to the point where they are the prime focus of the landscape? I can get by just fine with 20 Daylily and Hosta varieties each. My design approach is more environmental/ecological in that habit, texture, community and time are just as important as color or the individual show. I have not added a Daylily or Hosta to my designs in two years. It’s just the way it’s worked. Neither of them are native and both are dreadfully overused. That’s a conscious consideration in my designs. Nothing else wrong with them. I have them in my garden. I’ll use them again somewhere.
Another problem I have with the trafficking of plants is the international scale at which it operates. The mixing of genetic types from all around the world has consequences. A key element of SITES and a goal of sustainability is the restoration of our landscapes back to (or at least toward) a native-based ecology. Hostas, daylilies and the rest of the foreign palette do not have a place in our local ecosystem. The work of Dr. Douglas Tallamy should be a wake-up call for the entire green industry. We tear down mature, diverse, high-functioning bits of ecosystem and replace it with a rebuilt mix of foreigners and pretty natives that function at a fraction of the ecological level of the original site. Our native ecology pretty much ignores the foreigners. Most of the mobile participants in the local eco-community move on elsewhere. They just do not make connections with the strangers. And elsewhere is getting really small. Like the rest of the planet, our local ecosystems diminish in diversity and in the capacity to support and sustain the natural world every year. I asked John Greenlee, the excellent grass ecologist, plant breeder and designer, if he thought it was a problem scrambling plants from all around the world. He said in essence that the cat was out of the bag, and there’s no going back. Yet, every year our diversity diminishes a little more.
I’ve said I’m not a native purist, and it’s true. If we can get back to 80% natives, I’ll give space to the showy denizens from foreign lands. My guess, somewhat educated, is that we reside at best around a 50-50 ratio of natives to non-natives in our built landscapes, especially if you include the turfgrass lawn. That’s not acceptable, nor is it sustainable for our ecosystems in the long run.
I was at the APLD Dallas convention last year, and one of the sessions was with a leading plant breeder/grower talking about the new stars bubbling up through the tens of thousands of hybrid crosses his company alone is currently working on. He was giddy and goofy talking about his new creations. Just wait till gene splicing gets going. You’ll see a blue flowering dogwood that blooms twice a year. Plant of the year 2027. It will make millions for somebody. I hope it doesn’t get to that.