Salix glauca var. acutifolia
Salix glauca var. acutifolia · Accepted scientific name
Scientific literature: Very Sparse (0 studies) · ★☆☆☆☆
Salix glauca var. acutifolia is a distinctive willow variety known for its unique leaf shape and resilient growth patterns. Found in various northern habitats, this plant plays a vital role in supporting local ecosystems and providing structural stability to soil. One of its most notable biological features is the presence of salicin, a chemical compound with significant historical and medicinal importance. This natural substance has long been studied for its ability to act as a precursor to modern pain-relieving medications. Understanding the chemical profile and ecological niche of this willow offers valuable insights into the intersection of botany and pharmacology.
- Synonyms
- Salix Desertorum · Salix Glauca Desertorum · 8 more
- Common names
- Not available
- Family
- Salicaceae
- Distribution
- Not available
- Plant Parts
- Not available
Classification
Common Names
Salix glauca var. acutifolia is a distinct botanical variety recognized by several descriptive common names. It is frequently referred to as the acute-leaved grey-leaved willow or the sharp-pointed grey-leaved willow due to its unique foliage. In some regions, the plant is simply known by the more concise name grayleaf willow. The variety also holds linguistic significance in French, where it is identified as saule glauque à feuilles acuminées or saule à feuilles acuminées. These diverse names collectively highlight the specific morphological characteristics that define this particular willow.
Sources: Catalogue of Life (COL)
Synonyms
Salix glauca var. acutifolia is a taxonomically complex plant that is associated with several different scientific names. It is recognized by various synonyms, including the designations Salix desertorum and Salix glauca desertorum. Furthermore, this variety is often identified in botanical literature as Salix glauca f. poliophylla. The plant's classification also encompasses the names Salix glauca subsp. acutifolia and Salix glauca subsp. desertorum. Understanding these overlapping nomenclatures is essential for accurate botanical identification.
Sources: The World Checklist of Vascular Plants (WCVP)
Taxonomy
Salix glauca var. acutifolia belongs to the vast kingdom Plantae, representing a diverse group of multicellular organisms. Within this kingdom, it is classified under the class Equisetopsida, highlighting its fundamental botanical characteristics. The plant is further organized into the order Malpighiales, a group containing many significant species. As a member of the family Salicaceae, it shares close evolutionary ties with other willow-like relatives. Finally, it is defined by its specific genus, Salix, which distinguishes its unique biological identity.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Malpighiales |
| Family | Salicaceae |
| Genus | Salix |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Salix glauca var. acutifolia is a resilient plant widely distributed across various regions of Northern America. It thrives within the harsh environments of Subarctic America, specifically making its presence felt in Alaska. The variety is also commonly found throughout the expansive landscapes of the Yukon and the Northwest Territories. Moving further south, its habitat extends into the western reaches of the continent. Specifically, it can be located within the diverse ecosystems of British Columbia in Western Canada.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Biological Activities
Compounds
Salix glauca var. acutifolia stands out as a highly significant species due to its substantial concentration of salicin. Research utilizing high-performance liquid chromatography has demonstrated that this specific variety can contain up to 12.06% of this active substance. This chemical component is essential because it serves as a phytotherapeutic precursor to aspirin, offering valuable anti-inflammatory and analgesic properties. Unlike several other willow taxa that possess insufficient levels for medicinal use, this variety provides a therapeutically potent source of salicylates. Consequently, understanding the specific chemical makeup of such varieties is crucial for the effective production of antirheumatic preparations.