Piper auritum
Hoja santa
Piper auritum, commonly known as Hoja Santa or Holy Leaf, is a perennial shrub native to Central and South America. Renowned for its large, heart-shaped leaves, this aromatic plant is highly valued in traditional medicine for its digestive, anti-inflammatory, and analgesic properties, frequently used in herbal teas and culinary dishes.
- Scientific name: Piper auritum
- Family: Piperaceae
- Native range: Pacific
Taxonomical Classification
This plant belongs to the kingdom Plantae and the phylum Streptophyta, specifically falling under the class Equisetopsida and subclass Magnoliidae. Within the order Piperales, it is classified under the family Piperaceae. Finally, it is identified by the genus Piper and the specific species Piper auritum.
| Rank | Classification | Source |
|---|---|---|
| Kingdom | Plantae | WCVP |
| Phylum | Streptophyta | WCVP |
| Class | Equisetopsida | WCVP |
| Subclass | Magnoliidae | WCVP |
| Order | Piperales | WCVP |
| Family | Piperaceae | WCVP |
| Genus | Piper | WCVP |
Common Names
This plant, known scientifically as Piper auritum, is recognized by a variety of common names across different languages and cultures. In English, it is often referred to by its Spanish name, hoja santa, while in Serbian, it is called Hoja santa (Свети лист). In German-speaking regions, it is known as Mexikanischer Blattpfeffer, and in Japanese, it is identified by the names メキシカンペッパーリーフ or ピペルアウリツム.| Language | Common Name | Source |
|---|---|---|
| de | Mexikanischer Blattpfeffer | Wikidata |
| ja | メキシカンペッパーリーフ | Wikidata |
| ja | ピペルアウリツム | Wikidata |
| sr | Hoja santa (Свети лист) | Wikidata |
| en | hoja santa | Wikidata |
| en | yerba santa | Wikidata |
| en | sacred pepper | Wikidata |
| en | hierba santa | Wikidata |
| en | Mexican pepperleaf | Wikidata |
| en | acuyotlanepa | Wikidata |
Distribution
This plant exhibits a diverse geographical range that spans across both the Pacific Islands and parts of the Americas. Within the Pacific region, its distribution includes Samoa in the Southwestern Pacific and the Caroline Islands in the Northwestern Pacific. It can also be found in the North-Central Pacific, specifically in Hawaii. Moving toward the Americas, the species is located in Central Mexico. Finally, its range extends to the Southeastern United States, where it is present in Florida.
| Region | Area | Source |
|---|---|---|
| Southwestern Pacific | Samoa | WCVP |
| Northwestern Pacific | Caroline Is. | WCVP |
| North-Central Pacific | Hawaii | WCVP |
| Southeastern U.S.A. | Florida | WCVP |
| Mexico | Mexico Central | WCVP |
| Mexico | Mexico Northeast | WCVP |
| Mexico | Mexico Gulf | WCVP |
| Mexico | Mexico Northwest | WCVP |
| Mexico | Mexico Southwest | WCVP |
| Mexico | Mexico Southeast | WCVP |
Plant Parts
This plant, commonly known as Hoja Santa, is characterized by its distinct morphological features, most notably its large, heart-shaped leaves that emit a strong, anise-like aroma. Each individual leaf is broad and thin with prominent venation, making it a highly recognizable component used in both culinary and medicinal applications. Supporting these expansive structures is a sturdy, upright stem that provides the necessary stability for the plant to grow in tropical environments.- Total parts
- 3
- Scientific sources
- 3
| Plant Part | Sources | Confidence |
|---|---|---|
| stem | 1 | ★☆☆☆☆ |
| leaves | 1 | ★☆☆☆☆ |
| leaf | 1 | ★☆☆☆☆ |
Chemicals
Piper auritum has 1 reported phytochemicals identified across 1 scientific publications and several other databases. The most consistently reported chemicals include DPPH.
- Total chemicals
- 1
- Scientific sources
- 1
Most Reported Compounds
| Compound | Sources | Confidence |
|---|---|---|
| DPPH | 1 | ★☆☆☆☆ |
Activities
Piper auritum has 2 reported activities identified across 2 scientific publications and several other databases. The most consistently reported activities include Antidiabetic, Antipyretic.
- Total activities
- 2
- Scientific sources
- 2
Most Reported Activities
| Activity | Sources | Confidence |
|---|---|---|
| Antidiabetic | 1 | ★☆☆☆☆ |
| Antipyretic | 1 | ★☆☆☆☆ |
Medicinal Uses
Piper auritum has 10 reported medicinal uses identified across 10 scientific publications and several other databases. The most consistently reported uses include Fasciola hepatica, antidiabetic, cancer, common colds, hypertension.
- Total uses
- 10
- Scientific sources
- 10
Most Reported Uses
| Use | Sources | Confidence |
|---|---|---|
| Fasciola hepatica | 1 | ★☆☆☆☆ |
| antidiabetic | 1 | ★☆☆☆☆ |
| cancer | 1 | ★☆☆☆☆ |
| common colds | 1 | ★☆☆☆☆ |
| hypertension | 1 | ★☆☆☆☆ |
| obesity | 1 | ★☆☆☆☆ |
| rheumatism | 1 | ★☆☆☆☆ |
| snakebites | 1 | ★☆☆☆☆ |
| women's health | 1 | ★☆☆☆☆ |
| wound healing | 1 | ★☆☆☆☆ |