Five Medicinal Benefits of the Daisy family.
There's a particular kind of magic to walking the hedgerows around Lingen in high summer, when the verges are frothing with white and gold. Most people walk straight past what they see as "just daisies" — but if you stop and look properly, you start to notice how many of our most useful herbs share the same family face: the flat central disc, the ring of petals, the way the flower head is really hundreds of tiny flowers pretending to be one.
This is the Asteraceae family — sometimes still called Compositae by old-school botanists — and it is, without question, one of the most important plant families in herbal medicine. Chamomile, calendula, yarrow, dandelion and echinacea are all daisy cousins, and between them they cover an extraordinary range of traditional uses, from the garden border to the medicine cabinet.
As a medical herbalist working on the Welsh border, I spend a lot of my year with these plants — foraging them from the meadows and hedgerows around Herefordshire and Shropshire, growing them in my own patch, and prescribing them in clinic. So I thought it was high time they had their moment. Here are five traditional benefits of the daisy family, and the plants behind them.
1. Chamomile — for calm and settled digestion
If there's one daisy-family herb that needs no introduction, it's chamomile. German chamomile (Matricaria chamomilla) grows freely along footpaths and disturbed ground here on the borders, its small yellow-centred flowers giving off that unmistakable apple-like scent when you brush past them.
Chamomile is traditionally used to help support digestive comfort, particularly where nervous tension seems to be part of the picture — that knotted, unsettled stomach feeling so many of us know well. It's also traditionally used to promote relaxation and support restful sleep, which is exactly why a cup of chamomile tea has become such a bedtime ritual across so many households.
In practice, I often reach for chamomile with clients whose digestion and nervous system seem to be talking to each other rather too loudly — where stress shows up first in the gut. It's gentle enough to use daily, and it's one of the easiest herbs to grow yourself, even in a pot on a windowsill.
2. Calendula — for skin that needs a helping hand
Walk past any allotment or cottage garden on the borders in summer and you'll almost certainly spot calendula's cheerful orange faces. Pot marigold, as it's also known, is one of the great skin herbs of Western herbal medicine, and it's a plant I use constantly — in salves, creams, oils and washes.
Calendula is traditionally used to support the skin's natural healing process and to help maintain healthy skin, particularly where there's minor irritation, dryness or a graze that needs a bit of encouragement. It has long been a go-to in traditional practice for troubled or delicate skin, from cracked hands after a day in the garden to a child's grazed knee.
It's also wonderfully forgiving to work with at home. An infused calendula oil, made simply by steeping the dried petals in a carrier oil, is one of the first remedies I teach people to make for themselves — it needs almost no skill, just patience and a sunny windowsill.
3. Yarrow — the hedgerow herb for minor wounds and feverish colds
Yarrow (Achillea millefolium) is a plant I have a real soft spot for, not least because it grows so abundantly along the tracks and field margins near home. Its feathery, almost fern-like leaves and flat white flower clusters are easy to miss until you know what you're looking for — and then you start seeing it everywhere.
Historically, yarrow has a long-standing traditional reputation for its use with minor cuts and grazes, and it's traditionally used to help support the body during colds and feverish conditions, encouraging a healthy sweating response. It's also traditionally used to support healthy circulation.
I love yarrow partly because it connects us so directly to older herbal traditions — its old country names (nosebleed, staunchweed, soldier's woundwort) hint at centuries of practical, hedgerow-level use by ordinary people who needed a plant that actually worked and grew right outside the door. That's very much the spirit I try to bring into modern practice: useful, local, unfussy medicine.
4. Dandelion — for gentle, everyday liver and digestive support
I know, I know — dandelion doesn't always get the love it deserves. It's the plant most of us spend our summers trying to dig out of the lawn. But in herbal medicine, dandelion is genuinely one of the workhorses of the daisy family, and both the root and the leaf earn their place.
Dandelion root is traditionally used to support liver function and healthy digestion, often as part of a gentle, ongoing approach to feeling more comfortable after eating. Dandelion leaf, meanwhile, is traditionally used as a mild diuretic, and — usefully — unlike many synthetic diuretics, it's naturally rich in potassium, which traditional herbal use has long paired it with.
Every spring, I forage young dandelion leaves for salads before the plant flowers and the leaves turn properly bitter, and I roast the roots in autumn for a coffee-substitute that I genuinely look forward to. It's a lovely example of a "weed" that's actually a proper, useful medicine hiding in plain sight — and it costs nothing but a bit of time on your knees in the garden.
5. Echinacea — for supporting the body's natural defences
Echinacea isn't native to Britain — it hails from the prairies of North America — but it's naturalised itself thoroughly into British herbal practice, and it's a plant I grow deliberately in my own herb beds rather than one I forage locally. Its striking purple-pink, cone-centred flowers are true daisy-family royalty, and pollinators adore it.
Echinacea is traditionally used to help support the body's natural immune response, particularly at the first sign of that "coming down with something" feeling. It's one of the most researched herbs in the daisy family, and its traditional use around seasonal wellness is deeply embedded in modern herbal practice, especially heading into fresher, damper autumn months here on the borders.
I tend to think of echinacea as a "have it ready, not just reach for it once you're already ill" kind of herb — the kind of thing worth having tucked in the cupboard before the first properly cold, wet week of the year arrives.
A family worth knowing
What strikes me most, looking at these five plants together, is how differently they show up in the landscape and yet how connected they are underneath. Chamomile in the cracks of the pavement. Calendula in the veg patch. Yarrow along the bridleway. Dandelion in the lawn you were trying to tame. Echinacea standing tall and purple in a summer border. Different faces, same family — and between them, an extraordinary breadth of traditional use covering digestion, skin, circulation, immunity and rest.
If you're new to foraging or growing your own herbs, the daisy family is a genuinely lovely place to start, not least because so many of its members are easy to identify, generous growers, and forgiving of a beginner's mistakes. That said, a word of caution: some Asteraceae members can cause skin or allergic reactions in sensitive individuals, particularly those with existing allergies to plants in this family, and correct identification always matters when foraging. If you're pregnant, breastfeeding, on medication, or managing a health condition, it's always worth having a conversation with a qualified medical herbalist before adding a new herb into your routine.
I'll be honest — writing this has made me want to go and put the kettle on for a cup of chamomile and go and check on the calendula. There's something rather grounding about a family of plants that quietly does so much, asks so little, and grows right here on our doorsteps.
Rebecca Morris-Dorman MNIMH, is a registered medical herbalist practising as Fettlewell across Herefordshire and the Welsh borders. If you'd like personalised herbal support, you can book a consultation via fettlewell.co.uk/booking