Eriophyton wallichii

Names and Synonyms

Scientific Names

Accepted name

Sources: Wikidata

Taxonomical Classification

This plant belongs to the kingdom Plantae and the phylum Streptophyta, falling under the class Equisetopsida and subclass Magnoliidae. Within the order Lamiales and the family Lamiaceae, it is classified under the genus Eriophyton. Specifically, its taxonomic identity is defined as Eriophyton wallichii.

Sources: The World Checklist of Vascular Plants (WCVP)

Distribution

This plant exhibits a wide geographical distribution across several key regions in Asia. Within China, its presence is noted in the South-Central areas as well as in the provinces of Qinghai and Tibet. Moving into the Indian Subcontinent, it can be found throughout the East Himalaya region. Additionally, the species is documented to grow within the borders of Nepal. These diverse locations highlight its ability to thrive in various high-altitude environments.

Sources: The World Checklist of Vascular Plants (WCVP)

Botanical Identification

Ecology

The ecology of Eriophyton wallichii is defined by its specialized niche within high-altitude alpine or sub-alpine environments, where it thrives under extreme environmental conditions. This species is specifically adapted to life in high-mountain ecosystems, occupying a distinct vertical distribution characterized by an elevational range that begins at 4000 m AMSL and extends up to a maximum of 5500 m AMSL. Within this high-elevation bracket, the plant must contend with significant ecological pressures, including intense ultraviolet radiation, low atmospheric pressure, fluctuating temperatures, and potentially thin, nutrient-poor soils. Its presence within this specific altitudinal belt suggests a high degree of specialization to the unique microclimates and physiological demands found in these rarefied mountain zones.

Elevational range max:

5500 m AMSL

Elevational range min:

4000 m AMSL

Life history

The life history of Eriophyton wallichii is characterized by its specific survival strategy and growth habit, primarily functioning as a hemicryptophyte. In terms of its structural classification, it exhibits the traits of a hemicryptophyte, meaning that its perennating buds are located at the soil surface or just beneath it, allowing the plant to withstand seasonal environmental changes. This life form is further detailed through its categorization as a hemicryptophyte, distinguishing its vegetative persistence from other growth patterns such as phanerophytes, chamaephytes, or therophytes.

Life form :

hemicryptophyte

Morphology

The morphology of Eriophyton wallichii is characterized by its growth form as a herb, exhibiting a non-woody structure throughout its vegetative development. It functions as a self-supporting climber, utilizing its growth habit to navigate its environment without the need for external hosts. As an independent organism, it does not exhibit parasitic behavior and maintains a terrestrial lifestyle, rooting in the soil rather than growing as an epiphyte.

Climber :

self-supporting

Epiphyte :

terrestrial

Growth form :

herb

Parasite :

independent

Woodiness :

non-woody

Sources: Global Inventory of Floras and Traits (GIFT)

Chemicals

Eriophyton wallichii has 6 reported phytochemicals identified across 0 scientific publications and several other databases. The most consistently reported chemicals include 5-Deoxyantirrhinoside, 8-Epiloganic acid, BETA-SITOSTEROL, Cimigoside, Marrubiin.

5-Deoxyantirrhinoside

1. Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica

8-Epiloganic acid

1. Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica

BETA-SITOSTEROL

1. Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica

Cimigoside

1. Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica

Marrubiin

1. Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica

Ursolic acid

1. Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica