Artemisia 'Powis Castle' (Wormwood) | BBC Gardeners World Magazine
Buy Artemisia abrotanum (Southernwood) from Shire Plants
Buy Artemisia â'Powis Castle’ at jparkers.co.uk
Mugwort (Artemisia vulgaris) and wormwood (Artemisia absinthium): entire flowering plants. Coloured etching by C. Pierre, c. 1865, after P. Naudin. | Wellcome Collection
Artemisia annua: how to grow sweet wormwood - Plantura