Radical Gardening

The world of plants can be a dangerous place. Gorgeous monkshood, with stalks of purple blooms can cause delusions and death. A plump cashew can make you miserable if it isn't steamed properly. And aconite, almost indistinguishable from parsley can cause paralysis and stop your beating heart. Wicked plants, on To the Best of Our Knowledge. Also, the guerrilla gardening movement and the Garden of Cosmic Speculation.