Laurus nobilis
Bay laurel
Laurus nobilis, commonly known as bay laurel, is a versatile evergreen shrub prized for centuries in culinary and medicinal traditions. Rich in aromatic essential oils, it offers potent antioxidant, anti-inflammatory, and digestive benefits. This ancient botanical remains a cornerstone in natural wellness, celebrated for its healing therapeutic properties.
- Scientific name: Laurus nobilis
- Family: Lauraceae
- Native range: Europe
Taxonomical Classification
This plant belongs to the kingdom Plantae within the phylum Streptophyta and the class Equisetopsida. It is further classified under the subclass Magnoliidae, the order Laurales, and the family Lauraceae. Ultimately, its taxonomic identity is defined by the genus Laurus.
| Rank | Classification | Source |
|---|---|---|
| Kingdom | Plantae | WCVP |
| Phylum | Streptophyta | WCVP |
| Class | Equisetopsida | WCVP |
| Subclass | Magnoliidae | WCVP |
| Order | Laurales | WCVP |
| Family | Lauraceae | WCVP |
| Genus | Laurus | WCVP |
Common Names
This plant, known scientifically as Laurus nobilis, is recognized by various common names across different languages and cultures. In Chinese, it is referred to as 月桂 (yuèguì), while in Polish, it is called wawrzyn szlachetny. The Basque language uses the name Ereinotz, and in Occitan, it is known as laurièr. Additionally, in Hungarian, the plant is commonly called nemes babér.| Language | Common Name | Source |
|---|---|---|
| zh | 月桂 | Wikidata |
| pl | wawrzyn szlachetny | Wikidata |
| eu | Ereinotz | Wikidata |
| oc | Laurièr | Wikidata |
| hu | nemes babér | Wikidata |
| sq | Dafina | Wikidata |
| el | Δάφνη | Wikidata |
| ar | غار | Wikidata |
| sv | Lager | Wikidata |
| nl | laurier | Wikidata |
Distribution
This plant exhibits a diverse geographical range stretching across different regions of Europe. In Northern Europe, it can be found growing in Great Britain and Ireland. Its distribution extends significantly into Southwestern Europe as well. Within this southern region, the species is present in France and on the island of Corse. Additionally, it inhabits the Baleares archipelago, completing its Mediterranean presence.
| Region | Area | Source |
|---|---|---|
| Northern Europe | Great Britain | WCVP |
| Northern Europe | Ireland | WCVP |
| Southwestern Europe | Baleares | WCVP |
| Southwestern Europe | Corse | WCVP |
| Southwestern Europe | France | WCVP |
| Southwestern Europe | Portugal | WCVP |
| Southwestern Europe | Sardegna | WCVP |
| Southwestern Europe | Spain | WCVP |
| Southeastern Europe | Albania | WCVP |
| Southeastern Europe | Greece | WCVP |
Plant Parts
This plant, known as Laurus nobilis, utilizes various components for its medicinal and culinary properties. The most commonly used part is the aromatic leaves, which are harvested for their essential oils, though even a single leaf can provide a potent infusion. During its blooming season, the plant produces small, pale yellow flowers, and each individual flower contributes to the overall beauty of the shrub. Once pollination is complete, the plant develops dark, berry-like fruits that serve as a key part of its reproductive cycle.- Total parts
- 8
- Scientific sources
- 13
| Plant Part | Sources | Confidence |
|---|---|---|
| leaves | 6 | ★★★☆☆ |
| leaf | 1 | ★☆☆☆☆ |
| fruits | 1 | ★☆☆☆☆ |
| flowers | 1 | ★☆☆☆☆ |
| flower | 1 | ★☆☆☆☆ |
| bark | 1 | ★☆☆☆☆ |
| Methanol extracts | 1 | ★☆☆☆☆ |
| EOs | 1 | ★☆☆☆☆ |
Chemicals
Laurus nobilis has 39 reported phytochemicals identified across 49 scientific publications and several other databases. The most consistently reported chemicals include 1,8-cineole, flavonoids, 1,8-Cineol, Linalool, eucalyptol.
- Total chemicals
- 39
- Scientific sources
- 49
Most Reported Compounds
| Compound | Sources | Confidence |
|---|---|---|
| 1,8-cineole | 5 | ★★★☆☆ |
| flavonoids | 3 | ★★☆☆☆ |
| 1,8-Cineol | 2 | ★☆☆☆☆ |
| Linalool | 2 | ★☆☆☆☆ |
| eucalyptol | 2 | ★☆☆☆☆ |
| linalool | 2 | ★☆☆☆☆ |
| 1,8 Cineol | 1 | ★☆☆☆☆ |
| 1,8-Cineole | 1 | ★☆☆☆☆ |
| 3beta-chlorodehydrocostuslactone | 1 | ★☆☆☆☆ |
| Arsenic | 1 | ★☆☆☆☆ |
Activities
Laurus nobilis has 18 reported activities identified across 33 scientific publications and several other databases. The most consistently reported activities include Antioxidant, Antimicrobial, Antibacterial, Anticancer, Allelopathic.
- Total activities
- 18
- Scientific sources
- 33
Most Reported Activities
| Activity | Sources | Confidence |
|---|---|---|
| Antioxidant | 9 | ★★★★☆ |
| Antimicrobial | 6 | ★★★☆☆ |
| Antibacterial | 2 | ★☆☆☆☆ |
| Anticancer | 2 | ★☆☆☆☆ |
| Allelopathic | 1 | ★☆☆☆☆ |
| Antifungal | 1 | ★☆☆☆☆ |
| Antihypertensive | 1 | ★☆☆☆☆ |
| Antiprotozoal | 1 | ★☆☆☆☆ |
| Antiviral | 1 | ★☆☆☆☆ |
| Anxiolytic | 1 | ★☆☆☆☆ |
Medicinal Uses
Laurus nobilis has 23 reported medicinal uses identified across 23 scientific publications and several other databases. The most consistently reported uses include Bacillus subtilis, Listeria monocytogenes, Toxoplasma gondii infection, antioxidant, anxiety.
- Total uses
- 23
- Scientific sources
- 23
Most Reported Uses
| Use | Sources | Confidence |
|---|---|---|
| Bacillus subtilis | 1 | ★☆☆☆☆ |
| Listeria monocytogenes | 1 | ★☆☆☆☆ |
| Toxoplasma gondii infection | 1 | ★☆☆☆☆ |
| antioxidant | 1 | ★☆☆☆☆ |
| anxiety | 1 | ★☆☆☆☆ |
| breast cancer | 1 | ★☆☆☆☆ |
| cancer | 1 | ★☆☆☆☆ |
| cholesterol | 1 | ★☆☆☆☆ |
| colon cancer | 1 | ★☆☆☆☆ |
| fungi | 1 | ★☆☆☆☆ |