Any garden is enhanced by a thicket. This one occupies the east corner of the deep nature garden.
Thickets are good for lots of reasons. A dense stand of foliage that is never disrupted (beyond some pruning and thinning around the outside edges) will inevitably accumulate a thick layer of soft, rich leafy compost in the dark recesses where no human foot or hand ever goes. In that special place, so rarely found in most traditional gardens, all sorts of amazing critters can live. Here in northern California, those critters can include crickets, newts, and tons of spiders of many different kinds including the dreaded (but actually fairly harmless) black widows.
Let’s have a closer look!
This particular thicket features a big rosemary plant, very lush in this comparatively moist place. Look how dark and deep it is behind those fragrant stems. Above the rosemary bush, there is a large, abundantly purple-blooming Salvia.
At the base of the rosemary, hiding among vines and low growth, an old stump guards the entrance to the thicket’s secret inner realms. The stump is the remains of a straggly, messy old Mexican marigold bush that was removed. Stumps and old rotting wood are very nice to have in a deep nature garden because of the variety of critters, mushrooms and other fungi, and even slime molds they can support.
Another view of the base of the thicket. An unknown plant’s green spiky leaves poke up through nasturtiums and Santa Barbara daisy. It might be an iris or some kind of lily. We’ll find out when it blooms, probably next spring.
Is there a thicket in your garden?