Hawthorn

Hawthorn belongs to the rose family, which also includes apple, pear, cherry, and wild rose. Most familiar species grow as deciduous shrubs or small trees. Their branches often carry sturdy thorns, while the five-petaled flowers form flat-topped clusters.

The word hawthorn refers to an entire genus rather than a single species. European flora is especially associated with common hawthorn, Crataegus monogyna, and Midland hawthorn, Crataegus laevigata. Kew's botanical database recognizes Crataegus monogyna as an accepted species in the family Rosaceae.

After flowering, the plant produces small pome fruits known in English as haws or hawthorn berries. Their size, color, flavor, and number of hard stones vary by species. A Latin name therefore helps identify which plant was used in a product or scientific study.

Different hawthorn species grow across temperate regions of Europe, Asia, and North America. The native range of Crataegus monogyna extends from Europe to the Caucasus and also includes North Africa and areas eastward to Iraq. The species later spread to other regions with suitable climates.

Hawthorn grows along woodland edges, in pastures, on sunny slopes, and beside roads. In Europe, people planted it in hedgerows for centuries. Its dense branches marked property boundaries, contained livestock, and provided shelter for birds and small animals.

Spring flowering connected the plant with seasonal festivals and the rural calendar. In Britain, hawthorn became known as the May tree because many specimens bloom in May. The fruits were used in jams, jellies, syrups, and drinks. In East Asia, local species such as Crataegus pinnatifida developed an important culinary role.

Hawthorn is traditionally valued primarily in the context of cardiovascular well-being and normal circulation. Its fruits, leaves, and flowers are also sources of polyphenolic compounds that show antioxidant activity in laboratory models. These areas reflect traditional use and scientific interest, but they do not establish the same outcome for every hawthorn product.

Among hawthorn’s constituents, flavonoids, oligomeric procyanidins, chlorogenic acid, and other phenolic compounds have received the most scientific attention. A recent review of the composition of Crataegus monogyna describes marked differences among fruits, leaves, and flowers. Compound levels also vary with species, maturity of the plant material, and extraction method.

Clinical evidence requires careful interpretation. Many studies concern specific extracts made from leaves with flowers and do not describe ordinary fruit powder or every hawthorn tincture. The European Medicines Agency monograph focuses specifically on Crataegi folium cum flore, meaning hawthorn leaves with flowers. Results from one format therefore cannot be transferred automatically to another plant part.

The U.S. NCCIH overview notes that high-quality evidence is limited or absent for most promoted uses of hawthorn, while findings related to heart failure remain conflicting. Hawthorn continues to hold a visible place in herbal culture, but a supplement does not replace diagnosis, prescribed medication, or medical supervision.

The format of hawthorn usually depends on the selected plant part. The fruits may be brewed, ground, added to foods, or used to make extracts. Leaves with flowers appear more often in herbal teas and standardized preparations.

• tea made from dried fruits, leaves, or flowering tops;
• liquid herbal extracts;
• capsules containing ground plant material or a dry extract;
• fruit-based foods, including syrups, jellies, and lozenges.

Within the Secrets of the Tribe range, Hawthorn Berry Tincture contains dried hawthorn fruits in a liquid format, while Hawthorn Berry Capsules present the same plant part in capsules. Hawthorn Blend Tincture is a separate combined format and differs from single-herb fruit products.

The guide to choosing between tinctures and capsules explains key differences between liquid and encapsulated formats. Other single-herb products appear in the Single Herb Products collection. When choosing hawthorn, check the Latin name, plant part, serving size, and extract type.

People who take cardiovascular or other prescription medications should discuss hawthorn with a qualified healthcare professional before use. NCCIH also notes limited evidence on long-term use and the possibility of adverse reactions.

Hawthorn connects botany, food history, and centuries of herbal tradition. Its branches formed hedgerows, its flowers marked the arrival of spring, and its fruits became part of seasonal foods and herbal preparations.

Modern herbal culture uses several species and plant parts. Fruits, leaves, and flowers differ in composition and appear in foods, teas, and extracted formats. The precise Latin name, stated plant part, and extract type make it easier to compare products accurately and separate traditional significance from scientific conclusions.

• Learn the Herbs: Hawthorn
• Hawthorn Berry: Benefits, Uses, and Nutritional Information