Yesterday, I pruned the flowering plants back, so they are not so large or plush anymore. In my second entry in this blog, I showed a photo of this plant in January. I thought it was pretty then, as so few plants have color in the winter. I like this perennial all year long, with or without flowers. Although the flowers are profuse, they are very small. It may not be known for its flowers, as the foliage is quite unusual: first of all, it is not green, but a sort of gray-green color; it sports thin, fine ‘leaves’, that emit a strong scent when brushed against. I rather like the aroma, though some may find it too pungent and be put off by it.
The original plant was never pruned, and grew to cover a large area, about 10 feet square. After a severe, unusual winter freeze (below freezing for 4 days in a row), a lot of the mother plant died out. When I removed the dead plant material, what remained was a number of small plants. I pruned and transplanted these around the house, and nursed them back to health. Now, I notice that if I keep the mother plant pruned, it does not make more plants. It appears the baby plants come from stems that root themselves in the ground.