Garlic-Mustard, Alliaria petiolata
Description
Garlic-Mustard, also known as Hedge Mustard, or Jack-By-The-Hedge, is a biennial flowering plant in the mustard family. It can often be found, as one of it's common names suggests, within the shady bases of hedgerows, where it makes a lovely showing every spring. Being Biennial, It has two stages of growth - a first year, and second year. During it's first year, the plant produces green, slightly toothed, heart-shaped leaves. In it's second year, the plant produces a tall flower spike, on which blooms small groups of white, four-petalled flowers. Second-year growth leaves are also a slightly different shape, becoming more arrow-head, with deeply serrated leaf edges. This gives the plant a more "jagged" appearance over all. The leaves are a flavourful mix of garlic, with a hint of mustard, making them a very versatile green with a range of culinary uses. The flowers, seeds, and roots are also edible.
Garlic-Mustard Checklist
Habitat
π Hedgerows, including field edges.
π Grassland, including paddocks, fields and meadows.
π‘ Urban Green Spaces, including scrubland, parks and gardens.
Season
πΈππβοΈ Jan - Dec
Leaves
βοΈ Garlic-Mustard is a biennial plant. In it's first year, the leaves grow in a small rosette with broad heart-shaped and vaguely toothed leaves. In its second year, a flower spike grows from the rosette and the leaves become more arrow-head shaped with jagged, stongly serrated edges.
Flowers
π· Tiny, white, four-petalled flowers grow in groups from the top of the flower spike in it's second year of growth. They bloom between April - June.
Stem
π± The flower stem grows vertically from the centre of the plant in it's second year of growth. It produces flowers and is up to 1.5 meters tall.
Fruit / Seeds
π After flowering, thin, erect and green seeds pods emerge from the flowerheads. The seeds can be used as mustard.
Edible Parts
βοΈ Leaves
π· Flowers
π Seeds
π Root
Aroma / Taste
π Leaves smell mildly of garlic when crushed.
π
Leaves taste mildly of garlic with a subtle mustard kick.
π
The seeds can be used as mustard seeds.
π
The roots of second-year growth plants taste of mild Horseradish.
ID Notes
π© ID Difficulty - Beginner
π The distinctive leaves are a key identifier of this plant.
π The galic smell of crushed leaves is also a key identifier.
Uses
π₯ Salad - Young Leaves can be eaten raw and added to salads.
πΊ Garnish - Flowers can be used as a pretty salad garnish.
π₯¬ Green - Can be cooked as a leaf vegetable.
πΏ Herb - Can be used to add flavour or as a pot-herb.