What does the term "garrigue" mean in reference to wine flavors?

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Dear Dr. Vinny,
I've read the term "garrigue" in reference to describing wine flavor. Does the term usually refer to a wine expressing a sense of the limestone that some plants grow in, or the notes of the actual herbs like sage, rosemary or lavender coming out in the wine?
—Michael S., Oak Park, Calif.
Dear Michael,
Garrigue refers to the low-growing vegetation on the limestone hills of the Mediterranean coast, not the limestone itself. There are a bunch of bushy, fragrant plants that grow wild there, such as juniper, thyme, rosemary and lavender, and garrigue refers to the sum of them. Think herbes de Provence, or a mix of fresh minty-herbal notes with more pungent, floral fragrances.
—Dr. Vinny