Chamomile or daisy: how to easily distinguish them?
Chamomile or daisy : these two white flowers with yellow centers look very similar, but they have neither the same use, nor the same botanical profile, nor the same medicinal properties.
According to ANSES( 2021[1], German chamomile is one of the most consumed medicinal plants in Europe, with over 1 million tonnes of dried flowers produced annually. However, confusion with the daisy remains very common.
- Chamomile gives off a very characteristic fruity and apple aroma.
- The daisy has virtually no perceptible odor.
- Chamomile has a hollow, conical receptacle; the daisy has a solid, flat receptacle.
- Chamomile is known for its soothing and digestive properties; the daisy is primarily ornamental.
- Chamomile leaves are finely cut; daisy leaves are broad and toothed.
1. Chamomile or daisy: why the confusion is so common
Chamomile and daisies share the same botanical family, the Asteraceae, and both have white flower heads surrounding a yellow center. This visual resemblance even fools experienced gardeners.
The common daisy (Bellis perennis), the common oxeye daisy (Leucanthemum vulgare), German chamomile , and Roman chamomile (Chamaemelum nobile) form a coherent visual group. Yet, their uses diverge radically.
Understanding exactly what chamomile is is the first step to avoiding any confusion.
2. The 5 botanical criteria to distinguish chamomile from daisy
Five morphological characteristics allow for the certain identification of chamomile or daisy without specialized equipment.
| Criteria | Chamomile (matricaria) | common daisy |
|---|---|---|
| Smell | Strong, fruity, apple | None or very low |
| Flower receptacle | Hollow and conical when mature | Full and flat |
| Leaves | very finely cut, threadlike | Large, toothed, spatulate |
| Size | 20 to 60 cm | 30 to 80 cm |
| Medicinal uses | Recognized (EFSA, NCCIH) | Primarily ornamental |
3. The smell: the infallible test between chamomile and daisy
The most reliable way to distinguish chamomile from daisy is by smell. Crush a few flowers or leaves between your fingers.
Chamomile immediately releases a fruity aroma reminiscent of green apple. This aroma comes from bisabolol and chamazulene, two active compounds absent in daisies [3].
The daisy, on the other hand, gives off a neutral or slightly grassy scent. This single test is sufficient in the vast majority of cases.
4. Floral receptacle: the cup that changes everything
After the scent, the flower head is the second key criterion for identifying chamomile or daisy. Cut the flower head in half lengthwise.
- German chamomile: the receptacle is hollow and takes on a marked conical shape at full bloom.
- Marguerite: the receptacle is full, dense, and remains flat or slightly domed.
- Roman chamomile: receptacle also hollow, but with scales between the tubular flowers.
This simple botanical test is recommended by professional herbalists to avoid any confusion during harvesting.
5. The leaves: another reliable distinguishing feature
The leaves also clearly distinguish chamomile from daisies. Observe the overall shape of the foliage even before the plant flowers.
Chamomile leaves (both German chamomile and Roman chamomile) are finely bipinnatisect, meaning they are divided into very thin, almost thread-like segments. They resemble plant lace.
Daisy leaves, on the other hand, are broad, entire or slightly toothed, with a spatulate shape at the base of the stem. The difference is visible to the naked eye from the basal rosette onwards.
6. Roman chamomile vs. German chamomile: two chamomiles that should not be confused either
Within the chamomile or daisy group, there are two main medicinal species that must also be distinguished.
- Chamomile (Matricaria chamomilla) : annual, hollow receptacle without scales, very pronounced odor, ray flowers bent downwards at maturity.
- Roman chamomile (Chamaemelum nobile) : perennial, hollow receptacle with scales between the flowers, sweeter, camphoraceous scent, hairier leaves.
Choosing between Roman chamomile and German chamomile for an herbal tea depends on the intended use and the desired aromatic profile.
7. Medicinal properties: only chamomile is active
The distinction between chamomile and daisy is crucial from a therapeutic standpoint. Daisy has no medicinal properties recognized by European health authorities.
Chamomile, on the other hand, benefits from a positive monograph from theEMA () [4] for its uses in:
- Mild digestive disorders (spasms, bloating, indigestion).
- Mild anxiety and transient sleep disturbances.
- For minor skin irritations when used externally.
- Oral and pharyngeal inflammations through gargling.
The NCCIH confirms that chamomile is one of the most studied medicinal plants, with over 1,500 scientific publications referenced on PubMed to date [5].
8. Chamomile or daisy in the garden: habitat and flowering
Their natural habitat also helps to distinguish chamomile from daisies in the field. German chamomile grows spontaneously in cultivated fields, roadsides, and vacant lots. It flowers from to .
The daisy prefers meadows, grassy banks and forest edges. Its flowering begins in and continues until .
Knowing the right time to pick chamomile maximizes the concentration of active ingredients and avoids harvesting plants that are too young or withered.
9. Can daisies be used instead of chamomile?
No. Replacing chamomile with daisy in herbal tea or medicinal preparations is a common mistake, but it has no therapeutic effect. Daisy does not contain apigenin, bisabolol, or chamazulene.
Many readers tell us that this confusion cost them several weeks of inefficiency before they realized they were harvesting the wrong plant in their garden.
If you wish to benefit from the recognized benefits of chamomile, use only Matricaria chamomilla or Chamaemelum nobile, preferably from certified organic farming.
10. Chamomile or daisy: the proven benefits of chamomile
Chamomile concentrates most of the health benefits in this chamomile or daisy duo. Its main documented effects include:
- Spasmolytic effect : reduces intestinal cramps thanks to bisabolol and flavonoids.
- Mild anxiolytic effect : apigenin binds to GABA in the brain.
- Anti-inflammatory effect : chamazulene inhibits the synthesis of pro-inflammatory prostaglandins.
- Skin healing effect : accelerates epidermal regeneration when used topically.
- Mild hypnotic effect : improves sleep quality without addiction.
Discovering the 9 proven benefits of chamomile helps to understand why this plant has been prescribed since ancient times.
11. How to use chamomile once identified
Once you understand the difference between chamomile and daisy, you can fully explore the uses of chamomile. The most common uses are:
- Herbal tea : 1 to 2 teaspoons of dried flowers per 200 ml of water at 90°C, infusion 5 to 10 minutes.
- Essential oil : for aromatic or topical use diluted in a vegetable oil.
- Hydroalcoholic extract : mother tincture available in pharmacies.
- Compresses : concentrated infusion applied to irritated skin or tired eyes.
- Dried plant powder : in capsules, standardized dosage.
Knowing the optimal daily dosage of chamomile tea is essential to benefit from its effects without the risk of overdose.
12. What to do with harvested chamomile leaves
The flowers contain the majority of the active ingredients, but chamomile leaves also have their uses. They can be incorporated into light culinary preparations or used in infusions.
Discovering what to do with chamomile leaves will allow you to make the most of the entire harvested plant.
13. Chamomile or daisy: impact on weight and digestion
Chamomile is sometimes associated with improved digestion, which raises questions about its role in weight management. Daisy, on the other hand, has no documented effect in this area.
Determining whether chamomile helps with weight loss helps to separate preconceived ideas from effects actually proven by science.
14. Essential oil: only for chamomile, not daisy
Roman chamomile essential oil is one of the most widely used in clinical aromatherapy. It has no equivalent in daisy oil, which does not produce an essential oil with recognized therapeutic properties.
Learning to use Roman chamomile essential oil opens up a much wider range of applications than just herbal tea.
- Chamomile and daisy are distinguished primarily by their smell: chamomile smells like apples, daisy is odorless.
- Chamomile and daisies differ structurally: the chamomile has a hollow and conical receptacle, while the daisy has a solid and flat one.
- Only chamomile or daisy has medicinal properties recognized by the EMA and the NCCIH — the daisy has none.
- Mistaking chamomile for daisy during harvesting completely deprives the user of the desired therapeutic effects.
- To identify with certainty whether it is chamomile or daisy, always combine three criteria: smell, receptacle, and leaf shape.
Frequently asked questions about chamomile or daisy
How to distinguish chamomile from daisy at a glance?
The quickest test is smell. Crush a flower: chamomile releases an intense fruity fragrance, while a daisy remains odorless. Then, observe the leaves: finely cut for chamomile, broad and toothed for a daisy.
Are chamomile and daisies from the same family?
Yes, they both belong to the Asteraceae family. But they are from different botanical genera: Matricaria or Chamaemelum for chamomile, Leucanthemum for the daisy.
Can you make herbal tea with daisies instead of chamomile?
Technically yes, but without any therapeutic effect. The daisy does not contain the active ingredients (apigenin, bisabolol, chamazulene) that give chamomile or daisy its medicinal value in the context of medicinal plants.
Is a daisy a chamomile or a marguerite?
The daisy (Bellis perennis) is a third, distinct plant. It is smaller than the marguerite and does not have the medicinal properties of chamomile. It belongs to the same visual group of white-flowered Asteraceae.
How to identify wild chamomile in a field?
Look for a plant 20 to 60 cm tall, with very finely cut leaves, and flowers whose white petals fold downwards when mature. A fruity scent is the most reliable sign to confirm that it is indeed chamomile and not a daisy.
Do chamomile and daisies grow in the same place?
Not exactly. German chamomile prefers cultivated land, cereal fields, and roadsides. Daisies thrive in meadows and embankments. They can coexist in transitional areas.
What is the difference between Roman chamomile and German chamomile?
Roman chamomile is perennial, hairier, with a slightly camphoraceous scent. German chamomile is annual, hairless, with a more pronounced, fruity aroma. Both are distinguished from the daisy by their hollow receptacle.
Are chamomile or daisy toxic to animals?
Chamomile can be mildly toxic to cats and dogs in large quantities. Daisies are also not recommended for pets. Consult a veterinarian before use.
How to preserve chamomile flowers after harvesting?
Dry the flowers in the shade, in a well-ventilated area, at a temperature below 35°C. Store them in an airtight glass jar away from light. Optimal shelf life is 12 to 18 months.
Do chamomile or daisy have any contraindications?
Chamomile is contraindicated in cases of allergy to Asteraceae (ragweed, chrysanthemum). It is not recommended during pregnancy in high doses. Daisy, when not used medicinally, has no documented contraindications.
Can chamomile be grown in the garden to avoid confusion?
Yes, and that's the best solution. Buy certified seeds of Matricaria chamomilla or Chamaemelum nobile from a specialist seed supplier. This way, you can be sure you're using the right plant.
Chamomile or daisy: which to choose for skincare?
Chamomile is clearly superior for skincare. Its chamazulene and bisabolol have proven anti-inflammatory and healing effects. Daisy has no cosmetic or dermatological applications recognized by scientific authorities.
Key takeaways
The confusion between chamomile and daisies is understandable, as these plants look very similar. But three simple criteria—the fruity scent, the hollow receptacle, and the thread-like leaves—allow you to identify chamomile with certainty, without any equipment.
Only chamomile possesses medicinal properties validated by European and American authorities. Using daisies instead means depriving yourself of all the desired benefits.
Practical tip: The next time you pick a white flower with a yellow center, crush a petal between your fingers. If you smell apple, it's chamomile. Otherwise, leave it and continue your search.
Sources and studies
- Medicinal plants and food supplements — Risk assessment — ANSES,
- Safety of chamomile (Matricaria chamomilla) preparations — EFSA Journal,
- Chamomile: A herbal medicine of the past with bright future — Molecular Medicine Reports,
- Assessment report on Matricaria recutita L., flos — EMA,
- Chamomile — Health Information — NCCIH,
This article is provided for informational purposes only and does not constitute medical advice. Consult a qualified healthcare professional before use.
