Rhododendron anthopogon

Names and Synonyms

Scientific Names

Accepted name

Sources: Wikidata, Catalogue of Life

Taxonomical Classification

This plant belongs to the kingdom Plantae and is classified under the phylum Streptophyta and class Equisetopsida. Within the subclass Magnoliidae, it is ordered under Ericales and placed in the family Ericaceae. Finally, it is categorized under the genus Rhododendron.

Sources: The World Checklist of Vascular Plants (WCVP)

Distribution

This plant exhibits a wide geographical distribution across several mountainous regions. In China, its presence is specifically noted within the Tibet region. It is also widely found across the Indian Subcontinent, particularly in the East Himalaya. Furthermore, the species is documented growing in the high altitudes of Nepal. Finally, its range extends to the West Himalaya and parts of Pakistan.

Sources: The World Checklist of Vascular Plants (WCVP)

Botanical Identification

Ecology

The ecology of Rhododendron anthopogon is defined by its specialized adaptation to high-altitude alpine and subalpine environments. This species thrives within a specific vertical distribution, occupying a significant elevational range that begins at a minimum of 2400 m AMSL. It is most commonly found around a mean elevation of 3750 m AMSL, where it serves as a key component of the montane flora. The plant reaches its upper ecological limit at an impressive maximum elevation of 5000 m AMSL, demonstrating a remarkable capacity to withstand the extreme temperatures, intense solar radiation, and thin atmospheric conditions characteristic of the highest mountain zones.

Elevational range max:

5000 m AMSL

Elevational range mean:

3750 m AMSL

Elevational range min:

2400 m AMSL

Life history

The life history of Rhododendron anthopogon is characterized by its status as a perennial species, allowing it to persist through multiple growing seasons and establish a long-term presence in its natural habitat. Throughout its development, the plant maintains an evergreen habit, retaining its foliage year-round rather than shedding it seasonally. This combination of a perennial lifecycle and evergreen foliage enables the plant to maintain continuous photosynthetic activity and structural stability across various environmental conditions.

Deciduousness :

evergreen

Lifecycle :

perennial

Morphology

The morphology of Rhododendron anthopogon is characterized by its growth form as a woody shrub. It is a self-supporting plant, meaning it does not function as a liana or vine, and it maintains an independent lifestyle rather than acting as a parasite. As a terrestrial species, it is neither aquatic nor an epiphyte. In terms of stature, the plant typically reaches a mean height of 0.75 m, with individual specimens ranging from a minimum height of 0.5 m to a maximum height of 1 m.

Aquatic :

terrestrial

Climber :

self-supporting

Epiphyte :

terrestrial

Growth form :

shrub

Parasite :

independent

Plant height max:

1 m

Plant height mean:

0.75 m

Plant height min:

0.5 m

Woodiness :

woody

Physiology

The physiology of Rhododendron anthopogon is characterized by a C3 photosynthetic pathway, which dictates its metabolic processes and carbon fixation efficiency. The vegetative structure of the plant is defined by specific leaf dimensions that support its physiological needs, with leaf lengths ranging from a minimum of 2.5 cm to a maximum of 3.5 cm, maintaining a mean length of approximately 3 cm. Complementing these longitudinal dimensions, the leaf width varies from a minimum of 1 cm to a maximum of 1.6 cm, contributing to the overall surface area optimized for light absorption and gas exchange within its specific ecological niche.

Leaf length max:

3.5 cm

Leaf length mean:

3 cm

Leaf length min:

2.5 cm

Leaf width max:

1.6 cm

Leaf width min:

1 cm

Photosynthetic pathway :

C3

Reproduction

The reproduction of Rhododendron anthopogon is characterized by the development of small, specialized fruit structures and minute seeds. The fruits produced by this species typically range in length from a minimum of 0.3 cm to a maximum of 0.5 cm, with an average fruit length of approximately 0.4 cm. Following the maturation of these fruits, the plant produces seeds that are exceptionally lightweight and uniform in size; the seed mass remains constant at a value of 2e-05 g, with the minimum, mean, and maximum recorded masses all aligning at this specific measurement.

Fruit length max:

0.5 cm

Fruit length mean:

0.4 cm

Fruit length min:

0.3 cm

Seed mass mean:

2e-05 g

Sources: Global Inventory of Floras and Traits (GIFT)

Chemicals

Rhododendron anthopogon has 10 reported phytochemicals identified across 0 scientific publications and several other databases. The most consistently reported chemicals include 2-Ethoxypropane, 2-Phenylethyl 4-methoxybenzoate, 3-Methyl-6-tert-butylphenol, Betulin, Cannabigerorcinic Acid.

2-Ethoxypropane

1. Zhong yao cai = Zhongyaocai = Journal of Chinese medicinal materials

2-Phenylethyl 4-methoxybenzoate

1. Natural product research

3-Methyl-6-tert-butylphenol

1. Zhong yao cai = Zhongyaocai = Journal of Chinese medicinal materials

Betulin

1. Dr. Duke

Cannabigerorcinic Acid

1. Natural product research

Diphenylamine

1. Zhong yao cai = Zhongyaocai = Journal of Chinese medicinal materials

Friedelin

1. Natural product research

PENTACOSANE

1. Zhong yao cai = Zhongyaocai = Journal of Chinese medicinal materials

TRICOSANE

1. Zhong yao cai = Zhongyaocai = Journal of Chinese medicinal materials

Ursolic acid

1. Natural product research

Activities

Rhododendron anthopogon has 13 reported activities identified across 0 scientific publications and several other databases. The most consistently reported activities include Cytotoxic, AntiHIV, Antibacterial, Anticarcinomic, Antifeedant.

Cytotoxic

1. Dr. Duke
2. Natural product communications

AntiHIV

1. Dr. Duke

Antibacterial

1. Natural product communications

Anticarcinomic

1. Dr. Duke

Antifeedant

1. Dr. Duke

Antiflu

1. Dr. Duke

Antiinflammatory

1. Dr. Duke

Antitumor

1. Dr. Duke

Antiviral

1. Dr. Duke

Aphidifuge

1. Dr. Duke

Medicinal Uses

Rhododendron anthopogon has 5 reported medicinal uses identified across 0 scientific publications and several other databases. The most consistently reported uses include back pain, bone disease, headaches, sore throat, vomiting.

Most Reported Uses

Preparations