I have a very large patch of these plants growing in my garden and am not sure whether or not they should be pulled. The leaves smell a bit like black licorice when torn. There was no sign of it until about a month ago, and there have not been any blooms so far.
USDA Zone 7a, Sunset Zone 32 "The earth laughs in flowers" -Ralph Waldo Emerson
Looks and sounds like "ao/green shiso" -- green perilla.
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