By late-March it starts to feel as though winter is the only time of year not in a hurry to get somewhere. By comparison, every other season seems to go by with a Doppler-type velocity like an Indy car blurring past. But I realize that any day now, spring could get sprung, and when that happens, plant life will change by the day, if not the hour. Some of the first plants to catch my eye are ones which have historically been used to treat coughs and colds. Good timing, I’d say.

Herbal remedies have been part of human culture since the day culture got invented. No matter where our early ancestors settled, they exploited regional plants for medicinal as well as culinary value. In a sense, unknown plants served as an evolutionary pressure, except they selected against bad luck, and perhaps gullibility, and likely didn’t help the human genome a lot. As knowledge of plant medicine accrued, it was refined, committed to memory and passed along — first orally and later in writing — from one generation to the next. Ancient healers had to know the properties of a given plant, what it might interact with, and how to tell it from similar species. This of course helped protect them from the wrath of disgruntled patients, not to mention early malpractice suits. » Continue Reading.