On this page you will find an index listing where you can find illustrations of alien plants. Sources include BSBI Handbooks, the Plant Crib, Stace's New Flora of the British Isles (2nd and 4th editions), Sell & Murrell, back copies of BSBI News (front covers and the Aliens & Adventives sections), John Poland's Vegetative Key to the British Flora and many more.
The Index has very kindly been prepared for BSBI by David Pearman and Gwynn Ellis. You can read more about the sources they used here. We hope you find the Index useful and if you notice any errors or omissions, or have suggestions for further work, please email David Pearman.