Curtisia dentata
Curtisia dentata, commonly known as the False Sandpaper Tree, is a resilient shrub native to South American landscapes. Distinguished by its textured, sandpaper-like foliage and delicate white blooms, this plant is valued in ethnobotany for its potential medicinal properties and its ability to thrive in diverse, rugged ecological environments.
- Scientific name: Curtisia dentata
- Family: Curtisiaceae
- Native range: Africa
Taxonomical Classification
This plant belongs to the kingdom Plantae and is classified under the phylum Streptophyta and the class Equisetopsida. Within the subclass Magnoliidae and the order Cornales, it is a member of the family Curtisiaceae. It is further categorized under the genus Curtisia, specifically as the species Curtisia dentata.
| Rank | Classification | Source |
|---|---|---|
| Kingdom | Plantae | WCVP |
| Phylum | Streptophyta | WCVP |
| Class | Equisetopsida | WCVP |
| Subclass | Magnoliidae | WCVP |
| Order | Cornales | WCVP |
| Family | Curtisiaceae | WCVP |
| Genus | Curtisia | WCVP |
Common Names
This plant is known by various names depending on the region and language, including Curtisia in English (en-ca and en-gb) and simply 쿠르티시아 in Korean (ko). In South Africa, it is commonly referred to as Assegaai (af), while in Vietnam, it is identified as Thù du Nam Phi (vi).| Language | Common Name | Source |
|---|---|---|
| vi | Thù du Nam Phi | Wikidata |
| ko | 쿠르티시아 | Wikidata |
| af | Assegaai | Wikidata |
| en-ca | Curtisia | Wikidata |
| en-gb | Curtisia | Wikidata |
| ca | Curtisia | Wikidata |
| ast | Curtisia | Wikidata |
| hr | Kurtisija | Wikidata |
| bs | Curtisia | Wikidata |
| fi | Keihäspuu | Wikidata |
Distribution
This plant exhibits a broad geographical distribution across several key regions of the African continent. Within South Tropical Africa, its presence is specifically noted in Mozambique and Zimbabwe. Moving into Southern Africa, the species can be found throughout the Cape Provinces. It is also established in the KwaZulu-Natal region of the south. Finally, the plant extends its range into the Free State, completing its documented distribution.
| Region | Area | Source |
|---|---|---|
| South Tropical Africa | Mozambique | WCVP |
| South Tropical Africa | Zimbabwe | WCVP |
| Southern Africa | Cape Provinces | WCVP |
| Southern Africa | KwaZulu-Natal | WCVP |
| Southern Africa | Free State | WCVP |
| Southern Africa | Eswatini | WCVP |
| Southern Africa | Northern Provinces | WCVP |
| Middle Atlantic Ocean | St.Helena | WCVP |
Plant Parts
This plant, Curtisia dentata, possesses several components that are utilized in traditional medicinal practices. The broad, green leaves and each individual leaf are often collected for their specific bioactive properties. Additionally, the stem-bark is frequently harvested, as it contains concentrated compounds essential for its therapeutic applications.- Total parts
- 3
- Scientific sources
- 5
| Plant Part | Sources | Confidence |
|---|---|---|
| leaves | 2 | ★☆☆☆☆ |
| leaf | 2 | ★☆☆☆☆ |
| stem-bark | 1 | ★☆☆☆☆ |
Chemicals
Curtisia dentata has 14 reported phytochemicals identified across 16 scientific publications and several other databases. The most consistently reported chemicals include lupeol, ursolic acid, 1-iodododecane, 2,6-dimethoxybenzoquinone, Betulinic acid.
- Total chemicals
- 14
- Scientific sources
- 16
Most Reported Compounds
| Compound | Sources | Confidence |
|---|---|---|
| lupeol | 2 | ★☆☆☆☆ |
| ursolic acid | 2 | ★☆☆☆☆ |
| 1-iodododecane | 1 | ★☆☆☆☆ |
| 2,6-dimethoxybenzoquinone | 1 | ★☆☆☆☆ |
| Betulinic acid | 1 | ★☆☆☆☆ |
| aniline | 1 | ★☆☆☆☆ |
| betulinic acid | 1 | ★☆☆☆☆ |
| flavonoid | 1 | ★☆☆☆☆ |
| phenol | 1 | ★☆☆☆☆ |
| phthalic acid | 1 | ★☆☆☆☆ |
Activities
Curtisia dentata has 6 reported activities identified across 9 scientific publications and several other databases. The most consistently reported activities include Antioxidant, Antibacterial, Anticancer, Antifungal, Bacteriostatic.
- Total activities
- 6
- Scientific sources
- 9
Most Reported Activities
| Activity | Sources | Confidence |
|---|---|---|
| Antioxidant | 3 | ★★☆☆☆ |
| Antibacterial | 2 | ★☆☆☆☆ |
| Anticancer | 1 | ★☆☆☆☆ |
| Antifungal | 1 | ★☆☆☆☆ |
| Bacteriostatic | 1 | ★☆☆☆☆ |
| Cytotoxic | 1 | ★☆☆☆☆ |
Medicinal Uses
Curtisia dentata has 5 reported medicinal uses identified across 7 scientific publications and several other databases. The most consistently reported uses include cancer, sexually transmitted infections, Escherichia coli, diarrhea, tuberculosis.
- Total uses
- 5
- Scientific sources
- 7
Most Reported Uses
| Use | Sources | Confidence |
|---|---|---|
| cancer | 2 | ★☆☆☆☆ |
| sexually transmitted infections | 2 | ★☆☆☆☆ |
| Escherichia coli | 1 | ★☆☆☆☆ |
| diarrhea | 1 | ★☆☆☆☆ |
| tuberculosis | 1 | ★☆☆☆☆ |