For reasons I'm unable to remember, when I was a lad I used to grow them in my bedroom in a bucket of water with some gravel and they thrived, some reaching about 6ft As soon as the top bends over and touches something wet, it roots and spreads. As best I can remember, as nut says, a Cyperus
Knowledge is knowing that a tomato is a fruit. Wisdom is not putting it in a fruit salad.
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The dreaded Carex pendula. A terrible seed weed. We have never allowed it to flower in 20 years and still it appears every season..
A Cyperus, probably Cyperus eragrostis
In the sticks near Peterborough
For reasons I'm unable to remember, when I was a lad I used to grow them in my bedroom in a bucket of water with some gravel and they thrived, some reaching about 6ft
As soon as the top bends over and touches something wet, it roots and spreads.
As best I can remember, as nut says, a Cyperus
Wisdom is not putting it in a fruit salad.