Name: Anne Summerville, SC (Zone 8a) Only dead fish go with the flow!
It spreads by underground rhizomes as well as seeds and can become unmanageable very quickly. I've mowed over the same clump of plants for going on 6 years and they keep coming back.
Human beings, who are almost unique in having the ability to learn from the experience of others, are also remarkable for their apparent disinclination to do so.
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