Educational reference only · Not medical advice

Primula veris

Cowslip

Primulaceae

Evidence: LimitedNone EuropeSafety information on file
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At a Glance

Common name
Cowslip
Scientific name
Primula veris
Family
Primulaceae
Region
Europe
Plant part
Flower, Root
Caffeine
None
Evidence
Limited
Safety review
Safety information on file

Safety & Cautions

Safety information on file
Contraindications
Use cautiously in aspirin sensitivity; avoid the root in pregnancy.
Drug interactions
Theoretical interaction with anticoagulants due to salicylate content in some parts.
Pregnancy
Flowers in moderate amounts likely acceptable; avoid the root.
Breastfeeding
Use in moderation; safety of root not established.
Children
Mild flower tea is traditionally used for children in small amounts; consult a professional.
Allergies
Possible in those sensitive to Primulaceae.
Known adverse effects
Generally well tolerated; root may cause gastric upset in excess.

Botanical Description

A gentle spring flower of European meadows, traditionally used as a calming and respiratory tea.

A low perennial with a rosette of wrinkled leaves and umbels of nodding, fragrant yellow flowers with orange throat markings.

Historical Background

Cowslip has been gathered for centuries in European folk medicine and was a common spring tea for soothing coughs and calming nerves. It was woven into May Day traditions.

Earliest recorded uses: Noted in medieval European herbals and by herbalists such as John Gerard and Nicholas Culpeper.

Cultural significance: Associated with spring festivals, cowslips were fermented into 'cowslip wine' and used in country remedies.

Traditional preparations:

  • Flower infusion
  • Root decoction (stronger, expectorant)

Traditional Uses

These uses document historical traditions and do not imply proven effectiveness.

European folk medicine

Used as a mild sedative, expectorant, and antispasmodic.

Culinary

Flowers brewed into wine and used to flavor country drinks.

Flavor & Aroma

Mildly sweetFloralHoneyed

Aroma: Delicate, sweetly floral, apricot-like

Tea Preparation

Preparation methods
Steep 1 to 2 grams of dried flowers in freshly boiled water for 8 minutes
Steeping temperature
90°C (194°F)
Steeping time
6 to 9 minutes
Recommended vessel
Glass teapot to showcase blossoms
Blends well with
Linden, Chamomile, Lemon balm, Honey
90°C (194°F) 6 to 9 minutes

Modern Evidence

Evidence level: Limited

Contains saponins and flavonoids with traditional expectorant activity; modern clinical evidence is scarce.

Evidence levels describe the state of research for the traditional use discussed here, not a recommendation. Historical use does not imply effectiveness.

References & Sources

  1. EMA · Primulae flos monograph (2011)
  2. German Commission E · Primula veris (1990)

Entry last updated August 29, 2026

Soothing Brews

An educational encyclopedia preserving the history, traditions, and modern evidence behind herbs used in teas and infusions. Inspired by antique botanical manuscripts.

Steeped in tradition, grounded in honesty.

Please Note

This is an educational reference, not a medical resource. Historical use does not imply effectiveness. Natural does not always mean safe. Consult a qualified healthcare professional before using herbs, especially if pregnant, nursing, or taking medications.

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Preferred sources: NIH ODS · NCCIH · MSK Herbs · PubMed · WHO · EMA · German Commission E · Cochrane