Verbena stricta
Verbena stricta · Accepted scientific name
Scientific literature: Very Sparse (0 studies) · ★☆☆☆☆
Verbena stricta is a striking perennial herb known for its tall, upright spikes of vibrant flowers. This plant is particularly notable for its complex chemical profile, which includes a variety of potent anthocyanins. Specifically, it contains significant amounts of Delphinidin and Delphinidin 3-O-glucoside, contributing to its deep coloration. The presence of Malvidin and Petunidin further enhances the structural and pigmentary diversity of the species. Understanding these chemical components offers valuable insights into the plant's biological properties and aesthetic appeal.
- Synonyms
- Verbena Alopecurus · Verbena Cuneifolia · 3 more
- Common names
- Not available
- Family
- Verbenaceae
- Distribution
- Asia-Tropical
- Plant Parts
- Not available
Classification
Common Names
Verbena stricta is a versatile plant known by a variety of different names across various regions. It is most commonly referred to as Hoary verbena or hoary vervain in many English-speaking areas. In other contexts, you may encounter it called luddverbena or mullein-leaved vervain due to its distinct foliage. The species also carries the Polish common name Werbena sztywna. Regardless of the label used, this plant remains a distinctive member of its genus.
Sources: Catalogue of Life (COL)
Synonyms
Verbena stricta is a botanical species that is recognized by several different scientific synonyms in various taxonomic records. It is frequently identified in literature under names such as Verbena alopecurus and Verbena cuneifolia. Researchers also encounter this plant listed as Verbena mollis or Verbena rigens depending on the specific classification system used. Furthermore, the white-flowered variety is specifically documented as the form Verbena stricta f. albiflora. Understanding these overlapping names is essential for accurate identification and botanical study.
Sources: The World Checklist of Vascular Plants (WCVP)
Taxonomy
Verbena stricta is a remarkable species that belongs to the kingdom Plantae. Within this vast biological kingdom, it is classified under the class Equisetopsida. The plant further belongs to the order Lamiales, showcasing its unique evolutionary lineage. It is a member of the Verbenaceae family, which helps define its specific botanical characteristics. Finally, this species is identified by its placement within the genus Verbena.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Lamiales |
| Family | Verbenaceae |
| Genus | Verbena |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Verbena stricta is a resilient species with an expansive geographical footprint spanning several continents. In Asia, its presence is noted throughout the temperate regions of China and Manchuria. The plant also thrives across Northern Europe, including specific populations found in Great Britain. Moving to North America, it is widely distributed across Eastern Canada, particularly within Ontario and Québec. Furthermore, its range extends into the North-Central United States, where it can be found in states such as Illinois.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Morphology
Verbena stricta is a distinctive herb characterized by its upright and sturdy growth form. This plant is entirely self-supporting, allowing it to stand firmly without the need for external assistance.
Sources: Global Inventory of Floras and Traits (GIFT)
Biological Activities
Compounds
Verbena stricta serves as a fascinating subject for studying the complex anthocyanin metabolic pathways that determine floral pigmentation. Within its purple flowers, the plant contains various key anthocyanins, including delphinidin, delphinidin 3-O-glucoside, and delphinidin-3-O-galactoside. The presence of these specific metabolites is essential for maintaining the vibrant color characteristic of the species. Furthermore, the metabolic flux in this plant also produces malvidin and petunidin to complete its pigment profile. Understanding how these specific compounds are synthesized helps researchers unravel the genetic mechanisms behind color mutations in the Verbenaceae family.