Nigel Cattlin / Ground elder, goutweed / bishop's weed, (Aegopodium podograria) flowering plants Berkshire, England, UK. June.

Nigel Cattlin / Ground elder (Aegopodium podograria) plant from a vegetable patch sampled to show creeping rhizomatous roots Berkshire, England, UK.

Nigel Cattlin / Ground elder (Aegopodium podagraria) an invasive and persistent umbellifer garden weed in flower, Berkshire, July,