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Green Tapestries

Some people use the term “plant marriages” to describe winning combinations of flowers that bloom at the same time and complement each other in terms of color or form. The photos below depict another kind of plant combo, one that I always think of as a green tapestry when I see it.

In this composition, there are so many textures and colors all woven together, yet the result is complete harmony. I shot this photo at the home of Atlanta landscape designer Paula Refi — among the plants I can name are a burgundy colored ajuga, strawberry begonia, hosta, aspidistra, Japanese painted fern (silvery foliage), an unidentified variety of green fern, and a tiny variegated shrub that might be boxwood or privet. The mossy stones add yet another pleasing element.

Autumn ferns and a variety of evergreen shrubs provide contrasting shapes and textures around the base of a Japanese maple. The upright shrub in the right corner is the Japanese plum yew, Cephalotaxus harringtonia ‘Fastigiata’ — an amazingly versatile evergreen that looks good in all seasons. I can identify Fatsia japonica in the very back, behind the tree trunk, and the whorled foliage in the foreground is a hellebore.

So many shades of green! A soft mound of feathery, silvery artemisia consorts with a bluish-green variety of euphorbia in a sunny border.

Gold clubmoss (Selaginella kraussiana ‘Aurea’) lights up a shady area and contrasts beautifully with the dark ribbons of black mondo grass (Ophiopogon planiscapus ‘Nigrescens’). I shot this photo in the woodland garden of landscape designer Sandra Jonas.

Ajuga and strawberry begonia (Saxifraga stolonifera) always play well together — though they both can spread to cover a wide area, they never overpower each other. Here, a fern is happy to make it a threesome.

This is a beautiful combo for shade. The gold-leafed plant in the forefront is creeping jenny (Lysimachia nummularia ‘Aurea’). In the rear, a variegated hosta mingles with self-sown impatiens. I’d actually prefer to see white impatiens here, to play off the white variegation in the hosta leaves — but for some reason, impatiens only ‘volunteers’ in shades of red and orange.

A Natural Way to Fight Japanese Beetles


This might just be the best horticultural news I’ve heard so far this year — the USDA is sponsoring research that shows fighting back against Japanese beetles may be as easy as adding a companion planting of geraniums to your vegetable patch or rose garden.

Standard, garden center geraniums apparently contain some sort of neuro-toxin that affects the beetles. A recent article in Agricultural Research magazine reports the following:

Within 30 minutes of consuming the petals, the beetle rolls over on its back, its legs and antennae slowly twitch, and it remains paralyzed for several hours. When paralyzed under laboratory conditions, the beetles typically recover within 24 hours, but they often die under field conditions because predators spot and devour them.

The poisoning effect of geranium flowers on beetles is not a new discovery; it has been reported in scientific papers dating back to the 1920s. But the phenomenon has not been studied in depth—how or why it happens—until recently, when Agricultural Research Service scientists in Ohio picked up where scientists left off more than half a century ago.

Scientists are now trying to isolate the compounds that paralyze the hapless beetles, so they can develop a natural pest control product. But really, doesn’t it seem easy enough to go with companion planting, if it turns out to work well? Geraniums are inexpensive and easy enough to grow in most places, and any sort of spray-on product that’s developed is likely to end up as one more contaminant in the water supply.

If you try this, please report on the results!