Niall Benvie / Garlic mustard {Alliaria petiolata} in flower, Angus, Scotland, UK meetyourneighbours.net project

Ross Hoddinott / Garlic mustard {Alliaria petiolata} Coombe Valley, Cornwall, UK.

John Waters / Hedgerow vegetation dominated by Garlic Mustard, (Alliaria petiolata) Somerset, England, UK Digital Original, Composite

Philippe Clement / Garlic mustard flower {Alliaria petiolata} France

Kim Taylor / Orange tip butterfly (Anthocharis cardamines) egg on Garlic mustard (Alliaria petiolata) Surrey, England

Kim Taylor / Orange tip butterfly (Anthocharis cardamines) caterpillar on Garlic Mustard (Alliaria petiolata) Surrey, England