Lithospermum ruderale
Lithospermum ruderale · Accepted scientific name
Scientific literature: Very Sparse (0 studies) · ★☆☆☆☆
Lithospermum ruderale is a herbaceous plant primarily valued for the medicinal properties found within its root. The dried material is frequently harvested to create various preparations, including crude lithosperm extract (LS). These extracts are utilized in various traditional applications due to the potent bioactive compounds concentrated in the underground structure. Understanding the chemical composition of these roots is essential for the effective production of standardized botanical extracts. Consequently, the plant remains a significant subject of study for those interested in specialized root-derived preparations.
- Synonyms
- Batschia Pilosa · Lithospermum Torreyi · 4 more
- Common names
- Not available
- Family
- Boraginaceae
- Distribution
- Not available
- Plant Parts
- Root
Classification
Common Names
Lithospermum ruderale is a versatile plant known by a wide array of regional identifiers. Depending on the local landscape, it may be referred to as Columbia gromwell or Columbia puccoon. Some naturalists also recognize the species under the names Western stoneseed and grémil rudéral. Additionally, the plant is occasionally called lemonweed in certain botanical circles. These diverse common names reflect the varied ways this single species is perceived across different environments.
Sources: Catalogue of Life (COL)
Synonyms
Lithospermum ruderale is a botanical species that is associated with several distinct taxonomic synonyms. Throughout various scientific classifications, it has been identified under names such as Batschia pilosa and Batschia torreyi. The plant is also linked to the synonym Lithospermum pilosum in certain historical records. Further variations in its nomenclature include Lithospermum ruderale var. lanceolatum and Lithospermum ruderale var. macrospermum. Understanding these overlapping identities is essential for accurate botanical identification and study.
Sources: The World Checklist of Vascular Plants (WCVP)
Taxonomy
Lithospermum ruderale is a distinctive botanical species belonging to the kingdom Plantae. Within this vast plant kingdom, it is classified under the class Equisetopsida. It further resides in the order Boraginales, showcasing its specific evolutionary lineage. This plant is a member of the Boraginaceae family, a group known for its unique floral characteristics. Ultimately, it is identified by its scientific genus, Lithospermum.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Boraginales |
| Family | Boraginaceae |
| Genus | Lithospermum |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Lithospermum ruderale is a plant species primarily distributed throughout the vast landscapes of Northern America. Within this broad range, it maintains a significant presence across the Northwestern United States. Its habitat extends through the mountainous and diverse terrains of Colorado and Idaho. Additionally, this species can be found flourishing in the natural environments of Montana and Oregon. The plant's reach further continues into the Pacific Northwest, establishing itself firmly within Washington.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Morphology
Lithospermum ruderale is characterized by its distinctive growth form as a herbaceous plant. This self-supporting species maintains a relatively low profile within its environment. It typically reaches a maximum height of only 0.46 meters.
Sources: Global Inventory of Floras and Traits (GIFT)
Biological Activities
Compounds
Conditions
Lithospermum ruderale treats LRF-induced gonadotropin release by acting at the pituitary level. This plant effectively treats LRF-stimulated LH release and directly inhibits the ability of LRF to stimulate LH release from the gonadotropes. Furthermore, it treats the ability of the gonadotropes to produce LH, which leads to a reduction in cellular LH content. In avian studies, Lithospermum ruderale also treats the ability of LHRH to stimulate 32P testis uptake by suppressing the releasing hormone effect.
Preparations
Lithospermum ruderale is prepared as various forms for scientific study, including crude lithosperm extract (LS). Researchers have also utilized the plant when it is prepared as dried material to observe its effects on LHRH activity. Furthermore, the plant is frequently prepared as extracts to demonstrate its antigonadotropic properties. These different preparations, ranging from water extracts of roots to crude forms, allow for the examination of its biological activity. Ultimately, the use of Lithospermum ruderale as prepared in these different states facilitates the investigation of its hormonal interactions.
Parts used
Lithospermum ruderale contains specific medicinal properties that can be derived from its root system. Research indicates that water extracts prepared from these roots can significantly influence hormonal activity in biological models. In studies involving chicks, subcutaneous administration of these root extracts was shown to suppress the effects of LHRH on testis uptake. The timing of the administration plays a crucial role, as the inhibitory effects are most potent when given within a specific window before hormone injection. Ultimately, these findings suggest that the plant's root extracts may prevent the release of anterior pituitary gonadotropins without affecting their synthesis.