One researcher thinks the drugs of the future might come from the past: botanical treatments long overlooked by Western medicine.
On a warm, clear evening in March, with the sun still hanging above the horizon, Cassandra Quave climbed aboard a jalapeño-green 4-by-4 and started to drive across her father’s ranch in Arcadia, Fla. Surveying the landscape, most people would have seen a homogenous mat of pasture and weeds punctuated by the occasional tree. Quave saw something quite different: a vast botanical tapestry, rich as a Persian rug. On a wire fence, a Smilax vine dangled menacingly pointed leaves, like a necklace of shark’s teeth. Beneath it, tiny wild daisies and mint ornamented the grass with pink tassels and purple cornets. Up above, on the sloping branches of oak trees, whiskery bromeliads, Spanish moss and the gray fronds of resurrection fern tangled in a miniature jungle all their own.
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