In Defense of Non-conventional Rock Gardens
A guest entry from Panayoti Kelaidis, originally posted on the Alpine-L discussion list. Visit Panayoti’s Botanic Gardens Blog from the Denver Botanic Gardens.
I possess a classic sort of rock garden, chockablock full of androsaces, primulas, saxifrages, gentians galore and all the other card carrying members of the Bona Fide Alpine Plant club. In fact, I suspect I grow as many of these as just about anyone else. I love them of course. I would not want to be without them. You can find most plants in this garden represented in many of the several hundred rock garden books I have accumulated in the course of my lifetime: it’s pretty conventional really. I still like it.
And yet I have another garden where nary a saxifrage grows, let alone a primula, much less an androsace. Here you will find over 100 kinds of miniature cacti, South African succulents, penstemons, eriogonums, ten species of Talinum, oncocyclus iris, juno iris galore, crocuses, strange cushion plants like Satureja spinescens. These are grown in crevices and among rocks just as they might in nature. Probably half the plants in this garden have never appeared in a single rock garden tome. In my heart of hearts, I love both gardens very much, and would be hard put to choose between them: the dryland rock garden has one stellar quality, however. It is utterly novel and fresh in every way.

But what would we make of the blue gramma meadow filled with fritillaria, calochortus and allium? or the twin berms, one filled with tiny carpeting treasures from Western America (the usual steppe rabble) and the other from the Eastern hemisphere: veronicas, acantholimons, tulips and a jillion tiny mints and composites. And hardly a single rock in any of these gardens, which comprise many thousands of square feet? They would hardly qualify as a rock garden technically. They sure as heck ain’t perennial borders.
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Our native Larch is a tree I don’t see in gardens very often. All summer it’s a soft green, but in the autumn it turns brilliant gold for a short period before dropping its needles for the winter.
Last month I was down in Portland for the annual Garden Writers Association symposium. I took time on the morning afterward to spend a few hours exploring and photographing in the International Rose Test Garden. There are a huge number of roses in the garden, many of them looking very nice in late September. But one stood out to me that day — a shrub rose called ‘Raven’.

Mid-October is getting toward the end of the good weather in the North Cascades. I took advantage of a nice day today to head up toward Mt. Baker to photograph the mountain and the rugged crevasses and seracs on the lower portion of the Coleman glacier. I made this self-portrait at the high point of my hike, a bit over 5900 feet elevation. The crevasse I’m stradling wasn’t very deep so I felt comfortable going out on the glacier by myself without an ice axe. However, I didn’t go any farther than where I’m standing.
Toad Lilies are bulbs that bloom late in the season, adding a little color during that transition period between summer and autumn here in the Northwest. There are several species and varieties, but from the ones I’ve seen, they’re mostly shades of purple, with up-facing blossoms on stems that are about waist high or a little higher.
