Buddleia has something of a stranglehold on our wastelands. The non-native species so beloved by butterflies and bees was introduced into the UK by Victorian plant-hunters and, ever since, has come to dominate our railway sidings, roadside verges and derelict urban plots. But guerrilla gardeners have attempted to fight back in recent years by increasing the range of species taking seed on...
Seedbombs are weapon of choice in war against wastelands
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