Blechnum brasiliense
Blechnum brasiliense, commonly known as the Brazilian hard fern, is a resilient pteridophyte native to South American forests. While primarily valued in horticulture for its lush, architectural foliage, this plant holds significant ethnobotanical interest. Its unique biological properties offer potential pathways for studying traditional medicinal applications in botanical research.
- Scientific name: Blechnum brasiliense
- Family: Aspleniaceae
- Native range: Africa
Taxonomical Classification
This plant belongs to the kingdom Plantae and is classified under the phylum Streptophyta within the class Equisetopsida. It is further organized into the subclass Polypodiinae and the order Polypodiales. Finally, it is a member of the family Aspleniaceae and is identified by the genus Blechnum.
| Rank | Classification | Source |
|---|---|---|
| Kingdom | Plantae | WCVP |
| Phylum | Streptophyta | WCVP |
| Class | Equisetopsida | WCVP |
| Subclass | Polypodiinae | WCVP |
| Order | Polypodiales | WCVP |
| Family | Aspleniaceae | WCVP |
| Genus | Blechnum | WCVP |
Common Names
This plant is known by various common names depending on the region and language, including بلخنون برازيلي in Arabic, 巴西泽丘蕨 in Chinese (zh), 巴西泽丘蕨 in Simplified Chinese (zh-hans), and 巴西泽丘蕨 in Chinese (zh-cn), while it is referred to as Blechnum corcovadense in Spanish (es).| Language | Common Name | Source |
|---|---|---|
| ar | بلخنون برازيلي | Wikidata |
| zh | 巴西泽丘蕨 | Wikidata |
| zh-hans | 巴西泽丘蕨 | Wikidata |
| zh-cn | 巴西泽丘蕨 | Wikidata |
| es | Blechnum corcovadense | Wikidata |
| es | Blechnum fluminense | Wikidata |
| es | Blechnum nigrosquamatum | Wikidata |
| es | Blechnum nitidum | Wikidata |
Distribution
This plant exhibits a diverse geographical range that spans multiple continents and distinct ecological zones. In the Western Indian Ocean, its presence is recorded specifically in Mauritius. Moving across the Atlantic, it can be found in Mexico Central and throughout parts of Central America, including Belize and Guatemala. Additionally, the species extends into Northern South America, where it is located in Guyana. This wide distribution highlights the adaptability of the species across various tropical environments.
| Region | Area | Source |
|---|---|---|
| Western Indian Ocean | Mauritius | WCVP |
| Mexico | Mexico Central | WCVP |
| Central America | Belize | WCVP |
| Central America | Guatemala | WCVP |
| Northern South America | Guyana | WCVP |
| Northern South America | Venezuela | WCVP |
| Western South America | Bolivia | WCVP |
| Western South America | Colombia | WCVP |
| Western South America | Ecuador | WCVP |
| Western South America | Peru | WCVP |