A member of the Brassicaceae family - which gives us many of our cultivated veges - broccoli, cabbage, kale, bok choi, radishes, turnips, and on the list goes!
Recognise this family by its four-petalled leaves with six stamens. They generally have flower heads that look like little broccoli heads when budding.
Most wild Brassicaceae are edible - but avoid gathering them from places that may have been heavily fertilised or be subject to run-off, as the leaves may be full of nitrates - toxic in high doses.
Edible parts of this plant's family are generally the younger leaves, the flower buds, and the roots.
I'm interested in hedge mustard's medicinal uses - especially for hoarseness and lost voice.
(Thanks to Julia Stace Brooke-White for ID'ing hedge mustard for me.)
Hedge mustard links:
Plants for a Future
What I did last year for hay fever. - *Disclaimer*: the following is not medical advice. It's just a description of what I started doing for my hay fever last summer. And it's not research base...
2 weeks ago