Elsholtzia densa

Names and Synonyms

Scientific Names

Accepted name

Distribution

This plant exhibits a wide geographical distribution across several distinct regions of Asia. In the northern reaches of Siberia, it can be found specifically in the Chitka area. Its presence extends into Central Asia, where it grows within the territories of Kyrgyzstan and Tajikistan. Moving toward Western Asia, the species is also documented in Afghanistan. Finally, the distribution reaches into China, specifically inhabiting the South-Central region.

Sources: The World Checklist of Vascular Plants (WCVP)

Botanical Identification

Ecology

The ecology of Elsholtzia densa is defined by its presence in diverse high-altitude environments, primarily inhabiting meadows, mountains, and stony places. This species demonstrates a significant vertical distribution, thriving across a broad altitudinal gradient that begins at 1600 m AMSL and extends to a maximum elevation of 4900 m AMSL. Its ability to colonize rugged, stony terrains and mountain landscapes suggests an adaptation to specialized niche environments within these high-elevation ecosystems.

Elevational range max:

4900 m AMSL

Elevational range min:

1600 m AMSL

Habitat :

meadows, mountains, stony places

Life history

The life history of Elsholtzia densa is characterized by a perennial lifecycle, allowing the organism to persist through multiple growing seasons. In terms of its structural classification and growth habit, it is categorized as a phanerophyte, meaning its perennable buds are located high above the ground on woody stems. While some botanical classifications may contrast its developmental strategies, its primary life form is that of a phanerophyte rather than a therophyte, ensuring its long-term survival and establishment within its ecological niche.

Life form :

therophyte

Lifecycle :

annual

Morphology

The morphology of Elsholtzia densa is characterized by its growth form as a non-woody herb, exhibiting a small stature with a plant height ranging from a minimum of 0.06 m to a maximum of 0.5 m. As a terrestrial plant, it does not occupy aquatic or semiaquatic habitats, nor does it function as an epiphyte. The species is an independent organism, meaning it does not act as a parasite, and it maintains a self-supporting structure rather than behaving as a climber.

Aquatic :

terrestrial

Climber :

self-supporting

Epiphyte :

terrestrial

Growth form :

herb

Parasite :

independent

Plant height max:

0.5 m

Plant height min:

0.06 m

Woodiness :

non-woody

Physiology

The physiology of Elsholtzia densa is characterized primarily by its reliance on the C3 photosynthetic pathway, a metabolic strategy where carbon fixation occurs directly through the Calvin cycle without the intermediate concentration of CO2 seen in other pathways. This C3 mechanism involves the enzyme RuBisCO capturing atmospheric carbon dioxide to produce three-carbon compounds, which is highly efficient in temperate to subtropical environments where moisture is sufficient and temperatures are moderate. Consequently, the plant's metabolic rate and gas exchange processes are tightly regulated by stomatal conductance, which balances the intake of CO2 for biomass production against the loss of water vapor through transpiration. This physiological framework dictates its water-use efficiency and governs its growth patterns, resource allocation, and ability to thrive within its specific ecological niche.

Photosynthetic pathway :

C3

Reproduction

The reproduction of Elsholtzia densa is characterized by a sexual reproductive strategy through bisexual flowers. The flowering period for this species typically occurs between July and August, though the timing can be variable. Following successful pollination, the plant produces seeds with a mean mass of approximately 0.1785 g.

Flowering time :

Jul

Flowering time :

Aug

Reproduction sexual :

bisexual

Seed mass mean:

0.1785 g

Sources: Global Inventory of Floras and Traits (GIFT)

Chemicals

Elsholtzia densa has 3 reported phytochemicals identified across 0 scientific publications and several other databases. The most consistently reported chemicals include Borneol, GERANIOL, Naginataketone.

Borneol

1. Dr. Duke

GERANIOL

1. Dr. Duke

Naginataketone

1. Dr. Duke

Activities

Elsholtzia densa has 51 reported activities identified across 0 scientific publications and several other databases. The most consistently reported activities include (-)-Chronotropic, (-)-Inotropic, Allelochemic, Allergenic, Analgesic.

(-)-Chronotropic

1. Dr. Duke

(-)-Inotropic

1. Dr. Duke

Allelochemic

1. Dr. Duke

Allergenic

1. Dr. Duke

Analgesic

1. Dr. Duke

Anthelmintic

1. Dr. Duke

Antiacetylcholine

1. Dr. Duke

Antibacterial

1. Dr. Duke

Antibronchitic

1. Dr. Duke

Anticancer (Pancreas)

1. Dr. Duke

Preparations