Viscum articulatum

Names and Synonyms

Scientific Names

Accepted name

Synonyms

• Viscum articulatum var. flexuosum
• Phoradendron dichotomum
• Viscum aoraiense
• Viscum philippense
• Viscum aphyllum
• Viscum elongatum
• Viscum flexuosum
• Viscum fragile
• Viscum sertularia
• Korthalsella aoraiensis
• Korthalsella articulata
• Aspidixia dichotoma
• Aspidixia articulata
• Aspidixia attenuata
• Bifaria aoraiensis
• Viscum platycaulon
• Viscum attenuatum
• Viscum compressum

Sources: Wikidata, Catalogue of Life

Taxonomical Classification

This plant belongs to the kingdom Plantae and is classified under the phylum Streptophyta within the class Equisetopsida. As a member of the subclass Magnoliidae and the order Santalales, it is situated in the family Santalaceae. Specifically, it is identified by the genus Viscum and the species Viscum articulatum.

Sources: The World Checklist of Vascular Plants (WCVP)

Distribution

This plant exhibits a diverse geographical distribution across several key regions in Asia. Within China, it can be found growing in the South-Central, Southeast, and Hainan areas. Its presence extends further into the Indian Subcontinent, specifically inhabiting the region of Assam. Additionally, the species is documented to grow within the borders of Bangladesh. Together, these locations highlight the specific tropical and subtropical habitats favored by the species.

Sources: The World Checklist of Vascular Plants (WCVP)

Botanical Identification

Ecology

The ecology of Viscum articulatum is characterized by a broad altitudinal distribution, allowing it to inhabit diverse topographical landscapes. It is found across a significant vertical gradient, with its presence starting at low-lying areas as low as 50 m AMSL. As the terrain rises, the species continues to thrive through various ecological zones, reaching a mean elevation of 625 m AMSL. The upper limits of its ecological niche extend into much higher montane environments, reaching a maximum elevation of 2200 m AMSL.

Elevational range max:

2200 m AMSL

Elevational range mean:

625 m AMSL

Elevational range min:

50 m AMSL

Life history

The life history of Viscum articulatum is characterized by its status as a perennial organism, meaning it persists through multiple growing seasons rather than completing its cycle in a single year. As a hemiparasitic plant, its life cycle is intrinsically linked to the longevity and health of its host plants, from which it derives essential water and minerals through specialized structures called haustoria. The plant undergoes a continuous cycle of vegetative growth and seasonal reproduction, establishing a long-term presence within its host's canopy. Its reproductive phase involves the development of flowers and subsequent fleshy fruits, which play a critical role in its dispersal strategy via avian vectors, ensuring the continuation of its perennial lifecycle across different habitats.

Lifecycle :

perennial

Morphology

The morphology of Viscum articulatum is characterized by a woody growth form that manifests as a shrub or subshrub. This plant typically reaches a height ranging from a minimum of 0.3 m to a maximum of 0.5 m, with an average height of approximately 0.4 m. Although it functions as an obligatory epiphyte, it is categorized within terrestrial ecological contexts rather than being aquatic or semiaquatic. In terms of its structural habit, it is a self-supporting plant and does not function as a liana or vine. Despite its epiphytic nature, it is described as independent in its parasitic classification.

Aquatic :

terrestrial

Climber :

self-supporting

Epiphyte :

terrestrial

Epiphyte :

obligatory

Growth form :

shrub

Growth form :

subshrub

Parasite :

independent

Plant height max:

0.5 m

Plant height mean:

0.4 m

Plant height min:

0.3 m

Woodiness :

woody

Reproduction

The reproduction of Viscum articulatum is characterized by the production of small fruits that serve as the primary vehicle for seed distribution. These fruits exhibit consistent morphological dimensions, with a mean length and width of both 0.35 cm. The physical size of the fruit varies slightly, ranging from a minimum of 0.3 cm in both length and width to a maximum of 0.4 cm in both dimensions. Regarding the dispersal mechanism, the plant utilizes a zoochorous dispersal syndrome, relying on animals to facilitate the movement of its seeds to new host locations.

Dispersal syndrome :

zoochorous

Fruit length max:

0.4 cm

Fruit length mean:

0.35 cm

Fruit length min:

0.3 cm

Fruit width max:

0.4 cm

Fruit width mean:

0.35 cm

Fruit width min:

0.3 cm

Sources: Global Inventory of Floras and Traits (GIFT)

Plant Parts

Viscum articulatum has 3 reported plant parts identified across 5 scientific publications and several other databases that are studied for medicinal purposes. The most consistently reported plant part include leaf, stem, root.

Leaf

1. The Journal of pharmacy and pharmacology
2. Journal of natural products

Stem

1. The Journal of pharmacy and pharmacology
2. Journal of natural products

Root

1. The Journal of pharmacy and pharmacology

Chemicals

Viscum articulatum has 5 reported phytochemicals identified across 5 scientific publications and several other databases. The most consistently reported chemicals include betulinic acid, Betulin, ERIODICTYOL, OLEANOLIC ACID, naringenin.

betulinic acid

1. Dr. Duke
2. The Journal of pharmacy and pharmacology

Betulin

1. Dr. Duke

ERIODICTYOL

1. The Journal of pharmacy and pharmacology

OLEANOLIC ACID

1. The Journal of pharmacy and pharmacology

naringenin

1. The Journal of pharmacy and pharmacology

Activities

Viscum articulatum has 23 reported activities identified across 5 scientific publications and several other databases. The most consistently reported activities include Anthelmintic, AntiHIV, Antibacterial, Anticancer, Anticarcinomic.

Anthelmintic

1. Dr. Duke

AntiHIV

1. Dr. Duke

Antibacterial

1. Dr. Duke

Anticancer

1. Dr. Duke

Anticarcinomic

1. Dr. Duke

Antiedemic

1. Dr. Duke

Antifeedant

1. Dr. Duke

Antiflu

1. Dr. Duke

Antiinflammatory

1. Dr. Duke

Antileukemic

1. Dr. Duke

Conditions

Viscum articulatum has 7 reported investigations on conditions identified across 5 scientific publications and several other databases. The most consistently reported conditions include HIV, cancer, epilepsy, hypertension, inflammation.

Hiv

1. The Journal of pharmacy and pharmacology

Cancer

1. The Journal of pharmacy and pharmacology

Epilepsy

1. The Journal of pharmacy and pharmacology

Hypertension

1. The Journal of pharmacy and pharmacology

Inflammation

1. The Journal of pharmacy and pharmacology

Ulcer

1. The Journal of pharmacy and pharmacology

Wound

1. The Journal of pharmacy and pharmacology

Preparations

Viscum articulatum has 1 reported preparations identified across 5 scientific publications and several other databases. The most consistently reported preparations include popular drink.

Popular drink

1. Mitochondrial DNA. Part B, Resources