Time: Around an hour on a Wednesday evening
Place: Millwall Park, E14
Gathered: Enough fennel for a large salad, a few leaves of wormwood for tea, but there was lots else if we’d wanted it. Later and not actually in Millwall Park, a couple of cherries each.
A week or so ago, I went for a gentle amble around Millwall Park with a friend. This particular friend hasn’t done much foraging, so I found myself pointing out many plants I might not normally look twice at.
The south end of the park has gardens, mostly full of roses and lavender; the woodchips are a good place to look for fungi later in the year but there were none visible that evening despite recent rain. There are a few areas in the south and west of the park where the grass is allowed to grow long, and in those there a multitude of wild greens. These include Shepherd’s Purse, Narrow-leaved Plantain, Broad-leaved Plantain, Fat hen, chamomile, mugwort, yarrow, wormwood, bladder campion, wild rocket, sand leek, dock, dandelion, wild fennel and various types of wild mustard or cabbage.
Some of these, like Shepherd’s Purse, campion, wild rocket, leek, fennel, and dandelion, make excellent salad leaves; they can also be cooked. Shepherd’s Purse is related to cabbage and the seeds in their heart-shaped pods can be used, as well as the leaves, to add a peppery flavour to soups and salads. Wild rocket is also quite peppery – far more so than the spiritless, half-wilted leaves available in plastic bags from supermarkets – and should be used with care, more as a condiment than a basis for an entire salad. Dandelion leaves are best in the early spring when they are young and tender, later on they tend to be quite bitter. Sand leeks are pretty much done for this year, but when they’re around in earlier months they can be picked and used just like chives. Campion leaves are quite delicious, I think they taste like a cross between lettuce and fresh peas, but the older ones are a little hairy sometimes so stick to the younger ones. Various mustard and wild cabbage leaves are also edible raw, but tend to be quite strong in flavour.
Chamomile, mugwort, yarrow and wormwood are known more for their medicinal properties than plain food value. I’ve long used chamomile flower tea as an anti-spasmodic. Wormwood and mugwort leaves are both used as flavourings and contain thujone, the active component in absinthe – they should be taken in moderation. Yarrow leaves are a useful astringent, and are said to make a wonderfully cooling tea in summer.
Other plants spotted that evening do need to be cooked. I’m not actually sure whether Fat Hen can be consumed raw, but both it and dock leaves contain oxalic acid, which can cause problems with iron absorption if eaten in excess. I haven’t tried either wide-leaved or narrow-leaved plantain myself; my understanding is that they are edible, but tough, and require quite a bit of cooking to be eaten easily.
It’s comforting to know I can throw together a soup and a salad from wild ingredients near most parks for a good portion of the year, but we’d already eaten, so this wasn’t necessary. We did venture a little further north into Mudchute Farm, and sampled the first cherries of the year, straight from the tree. Delicious!
