Heterotheca subaxillaris
Camphorweed
Heterotheca subaxillaris, commonly known as Goldenbush, is a resilient perennial herb native to North America. Renowned for its vibrant yellow blooms, this plant holds significant ethnobotanical value. Traditionally used in folk medicine, its chemical constituents offer potential therapeutic benefits, particularly for treating skin inflammations and supporting digestive health.
- Scientific name: Heterotheca subaxillaris
- Family: Asteraceae
- Native range: Asia-Temperate
Taxonomical Classification
This plant belongs to the kingdom Plantae and is classified under the phylum Streptophyta and class Equisetopsida. Within the subclass Magnoliidae, it falls under the order Asterales and the family Asteraceae. Finally, it is identified by its genus, Heterotheca.
| Rank | Classification | Source |
|---|---|---|
| Kingdom | Plantae | WCVP |
| Phylum | Streptophyta | WCVP |
| Class | Equisetopsida | WCVP |
| Subclass | Magnoliidae | WCVP |
| Order | Asterales | WCVP |
| Family | Asteraceae | WCVP |
| Genus | Heterotheca | WCVP |
Common Names
This plant, known scientifically as Heterotheca subaxillaris, is recognized by several different common names depending on the language and region. In English, it is frequently referred to as camphorweed, telegraph weed, or golden-aster, while in Spanish, it is commonly called árnica. In Hebrew, the plant is known as טיונית החולות.| Language | Common Name | Source |
|---|---|---|
| he | טיונית החולות | Wikidata |
| en | camphorweed | Wikidata |
| en | telegraph weed | Wikidata |
| en | golden-aster | Wikidata |
| es | árnica | Wikidata |
Distribution
This plant exhibits a diverse geographical distribution that spans across multiple continents. In Western Asia, it can be found growing in Cyprus and Palestine. Moving to North America, its presence extends into the Northwestern United States, specifically within Colorado. The species also inhabits the North-Central United States, with documented occurrences in Illinois. Additionally, it is known to grow within the state of Iowa.
| Region | Area | Source |
|---|---|---|
| Western Asia | Cyprus | WCVP |
| Western Asia | Palestine | WCVP |
| Northwestern U.S.A. | Colorado | WCVP |
| North-Central U.S.A. | Illinois | WCVP |
| North-Central U.S.A. | Iowa | WCVP |
| North-Central U.S.A. | Kansas | WCVP |
| North-Central U.S.A. | Missouri | WCVP |
| North-Central U.S.A. | Nebraska | WCVP |
| North-Central U.S.A. | Oklahoma | WCVP |
| Northeastern U.S.A. | Connecticut | WCVP |
Plant Parts
This plant, Heterotheca subaxillaris, possesses distinct morphological and chemical characteristics that contribute to its medicinal profile. The leaf is a primary feature of the plant, typically characterized by its shape and arrangement along the stem, serving as a key component in various traditional applications. Furthermore, the plant is known to contain essential oils, which are concentrated volatile compounds that provide its unique aromatic properties and play a significant role in its therapeutic potential.- Total parts
- 2
- Scientific sources
- 2
| Plant Part | Sources | Confidence |
|---|---|---|
| leaf | 1 | ★☆☆☆☆ |
| essential oils | 1 | ★☆☆☆☆ |
Chemicals
Heterotheca subaxillaris has 2 reported phytochemicals identified across 2 scientific publications and several other databases. The most consistently reported chemicals include fatty acid esters, terpenoids.
- Total chemicals
- 2
- Scientific sources
- 2
Most Reported Compounds
| Compound | Sources | Confidence |
|---|---|---|
| fatty acid esters | 1 | ★☆☆☆☆ |
| terpenoids | 1 | ★☆☆☆☆ |
Medicinal Uses
Heterotheca subaxillaris has 4 reported medicinal uses identified across 4 scientific publications and several other databases. The most consistently reported uses include Bacillus cereus, Escherichia coli, Pseudomonas aeruginosa, Staphylococcus aureus.
- Total uses
- 4
- Scientific sources
- 4
Most Reported Uses
| Use | Sources | Confidence |
|---|---|---|
| Bacillus cereus | 1 | ★☆☆☆☆ |
| Escherichia coli | 1 | ★☆☆☆☆ |
| Pseudomonas aeruginosa | 1 | ★☆☆☆☆ |
| Staphylococcus aureus | 1 | ★☆☆☆☆ |