Lathyrus
Lathyrus · Accepted scientific name
Scientific literature: Very Sparse (0 studies) · ★☆☆☆☆
Lathyrus is a diverse genus of flowering plants that belongs to the legume family. These plants are widely recognized for their vibrant blossoms and climbing habits in many garden settings. A key characteristic of this genus is the presence of specific chemicals known as legumin. These compounds play an important role in the biological makeup and nutritional profile of the species. Understanding these chemical properties provides valuable insight into the complex nature of Lathyrus.
- Synonyms
- Cicercula · Aphaca · 16 more
- Common names
- Not available
- Family
- Fabaceae
- Distribution
- Asia-Tropical
- Plant Parts
- Not available
Classification
Common Names
Lathyrus is a diverse genus of plants known by a variety of regional names across different languages. In Vietnamese contexts, it is frequently referred to by the common name Chi Đậu hoa. Moving into different linguistic traditions, you may encounter it called Cicerchie or Erbse. In certain Scandinavian regions, the plant is identified as Fladbælg. This entire group of species is collectively recognized as the Fladbælgslægten.
Sources: Catalogue of Life (COL)
Synonyms
Lathyrus is a genus that has historically been associated with several different botanical names. Throughout various taxonomic studies, it has been linked to the synonym Anurus. The plant has also been identified under the name Aphaca in older scientific literature. Furthermore, researchers have previously classified members of this group as Astrophia. Other recognized synonyms in its complex history include Cicercula and Clymenum.
Sources: The World Checklist of Vascular Plants (WCVP)
Taxonomy
Lathyrus is a fascinating botanical subject that belongs to the vast kingdom Plantae. Within this diverse kingdom, the plant is categorized under the class Equisetopsida. It follows a specific evolutionary lineage as a member of the order Fabales. This placement leads it directly into the well-known family Fabaceae, which is characterized by its unique seed structures. Ultimately, these classifications define its identity within its own distinct genus, Lathyrus.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Fabales |
| Family | Fabaceae |
| Genus | Lathyrus |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Lathyrus exhibits a diverse geographical range that spans several distinct regions across the African continent. In East Tropical Africa, these plants are notably established within the territories of Kenya, Tanzania, and Uganda. Beyond the mainland, their distribution extends into the Atlantic through the Macaronesia region. Specifically, populations can be found thriving in the Azores as well as the Canary Islands. This wide-reaching presence highlights the plant's adaptability to various island and tropical environments.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Biological Activities
Compounds
Lathyrus species belong to the same botanical family as Pisum, sharing many of the same protein characteristics found in common legumes. Research into Pisum seeds has demonstrated that legumin is a primary protein component that can be isolated through various sophisticated purification methods. While the provided study focuses on the heterogeneity of legumin within different pea varieties, the underlying biochemical principles apply to many related genera. Understanding how legumin is structured and purified provides essential insights into the nutritional profiles of many plant types, including those within the Lathyrus genus. Consequently, the study of these specific protein relationships helps scientists better categorize the complex molecular makeup of the entire legume family.