Phleum pratense
Phleum pratense · Accepted scientific name
Scientific literature: Very Sparse (0 studies) · ★☆☆☆☆
Phleum pratense, commonly known as timothy grass, is a perennial forage plant widely cultivated for its nutritional value. While often used as livestock feed, its seeds hold significant potential for specialized chemical applications. Researchers have focused on extracting various seed oils to explore their unique fatty acid profiles. These oil samples are frequently analyzed to determine their suitability for industrial or cosmetic uses. Understanding the composition of Phleum pratense seed oils provides valuable insight into the plant's diverse biological properties.
- Synonyms
- Achnodonton Bulbosum · Phleum Stoloniferum · 42 more
- Common names
- Not available
- Family
- Poaceae
- Distribution
- Not available
- Plant Parts
- Seed
Classification
Common Names
Phleum pratense is a versatile grass species known by many different names across various languages and regions. In English-speaking areas, it is frequently referred to as Common Cat's-tail or Eng-rottehale. Its identity is also captured by the name Codolina comune in certain botanical contexts. Moving into Welsh, the plant is identified as Cynffon y Gath. Finally, German speakers recognize this specimen as Gewoehnliches Wiesen-Lieschgras.
Sources: Catalogue of Life (COL)
Synonyms
Phleum pratense is a botanical species characterized by a complex web of taxonomic synonyms. Within scientific literature, this plant is frequently identified under the alternative name Achnodonton bulbosum. It has also been classified as Panicum pratense var. intermedium in various historical contexts. Furthermore, the species shares nomenclatural ties with Phleum alpinum subsp. trabutii and Phleum bertolonii subsp. trabutii. Finally, the name Phleum brachystachyum serves as another recognized synonym for this versatile grass.
Sources: The World Checklist of Vascular Plants (WCVP)
Taxonomy
Phleum pratense belongs to the vast kingdom Plantae, marking its place among the diverse life forms of the natural world. Within this kingdom, it is classified under the class Equisetopsida and the order Poales. This botanical lineage continues as it is nested within the extensive Poaceae family. Specifically, the species is identified by its membership in the genus Phleum. Understanding these taxonomic relationships provides essential insight into the evolutionary history of this plant.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Poales |
| Family | Poaceae |
| Genus | Phleum |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Phleum pratense exhibits a remarkably wide geographical range that spans several distinct global regions. This species can be found across various parts of Africa, including specific populations within Egypt and Morocco. Its presence extends to the Macaronesia region, with notable distributions found throughout the Azores. Interestingly, the plant also reaches into much more remote southern territories such as the Falkland Islands. Finally, its distribution encompasses the Subantarctic Islands, including the Crozet Islands near Antarctica.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Morphology
Phleum pratense is a versatile herb characterized by its distinct growth form. As a self-supporting species, it stands firmly within its natural habitat without the need for external structure. The plant exhibits significant variability in size, with heights ranging from a minimum of 0.1 m to a maximum of 1.5 m. More specifically, its typical stature often begins at a minimum threshold of approximately 0.66 m. This flexible height profile allows the species to adapt effectively to various environmental conditions.
Sources: Global Inventory of Floras and Traits (GIFT)
Biological Activities
Compounds
Conditions
Preparations
Phleum pratense is prepared as seed oils to facilitate the study of its bioactive lipid components. These seed oils are utilized to determine specific concentrations of tocopherols and antioxidant activity. Specifically, the oil samples derived from Phleum pratense show measurable levels of ɣ-tocopherol and α-tocotrienol. By preparing Phleum pratense in this manner, researchers can analyze the unique fatty acid composition present in the species. This preparation method is essential for understanding the plant's overall bioactive profile.
Parts used
Phleum pratense serves as a significant subject in the study of bioactive lipid components found within wild plant seed extracts. Researchers focused on analyzing the specific chemical profiles of these seeds, particularly their oil content and antioxidant properties. The investigation revealed that the seeds of this species contain measurable levels of ɣ-tocopherol and α-tocotrienol. These findings highlight how different plant species vary in their fatty acid compositions and total phenolic contents. Ultimately, the research underscores the nutritional richness of Phleum pratense seeds in terms of essential tocopherols.