red-berry mistletoe

Names and Synonyms

Common Names

• Red-berried Mistletoe

Scientific Names

Accepted name

Regional and Traditional Names

Sources: Wikidata, Catalogue of Life

Taxonomical Classification

This plant, known as Viscum cruciatum, belongs to the kingdom Plantae and the phylum Streptophyta. It is classified under the class Equisetopsida and the subclass Magnoliidae within the order Santalales. Finally, it is a member of the family Santalaceae and falls under the genus Viscum.

Sources: The World Checklist of Vascular Plants (WCVP)

Distribution

This plant exhibits a specific geographical range that spans across several distinct regions. In Southwestern Europe, its presence is noted within the territories of Portugal and Spain. Moving across the Mediterranean, it can also be found in Northern Africa, specifically in Morocco. The distribution extends further into Western Asia, where it is located in the Lebanon-Syria region. Finally, its range encompasses Palestine, completing its presence within Western Asia.

Sources: The World Checklist of Vascular Plants (WCVP)

Botanical Identification

Ecology

The ecology of Viscum cruciatum is characterized by its specific vertical distribution within its native montane habitats, where it occupies a defined altitudinal niche. This species thrives within a distinct elevational range, primarily found at altitudes starting from 1100 m AMSL and extending up to a maximum of 1900 m AMSL. This specific range dictates the environmental parameters, such as temperature fluctuations and moisture availability, that the plant encounters during its life cycle. By inhabiting these middle-to-high altitude zones, the plant adapts to the unique ecological pressures and microclimates present within this specific topographic belt.

Elevational range max:

1900 m AMSL

Elevational range min:

1100 m AMSL

Life history

The life history of Viscum cruciatum is characterized by its nature as a perennial organism, allowing it to persist in its environment through multiple growing seasons. As a hemiparasitic species, its life cycle is intrinsically linked to its host plants, from which it derives water and essential mineral nutrients while maintaining the ability to perform photosynthesis. The developmental stages involve the establishment of a specialized structure known as a haustorium, which penetrates the host tissue to facilitate nutrient uptake. Following successful attachment and establishment, the plant undergoes seasonal vegetative growth and periodic reproductive phases, eventually producing flowers and fruits that facilitate dispersal, often through avian vectors, to initiate new life cycles on neighboring hosts.

Lifecycle :

perennial

Morphology

The morphology of Viscum cruciatum is characterized by its growth form as a woody shrub, exhibiting a robust and perennial structure. As an obligatory parasite, it relies on host plants for its nutritional requirements, a life strategy reflected in its specialized vegetative development. While its habitat is classified as terrestrial rather than aquatic or semiaquatic, its ecological positioning is strictly non-epiphytic in the sense of being a terrestrial-based organism. The plant's physical constitution is predominantly woody, providing the necessary structural integrity to support its parasitic lifestyle and growth habit within its natural environment.

Aquatic :

terrestrial

Epiphyte :

terrestrial

Growth form :

shrub

Parasite :

obligatory

Woodiness :

woody

Reproduction

The reproduction of Viscum cruciatum is characterized by the production of specialized fruit structures that facilitate its life cycle. The plant produces fruits classified as a drupe, which are notably indehiscent, meaning they do not split open at maturity to release seeds. These fruits possess an average length of 0.58 cm and an average width of 0.62 cm. Within these fruits, the seeds are relatively small, with a mean seed mass of 0.011 g. The dispersal of the species follows a zoochorous syndrome, relying on animals to transport the seeds to new locations, a process aided by the fleshy nature of the fruit.

Dehiscence :

indehiscent

Dispersal syndrome :

zoochorous

Fruit length mean:

0.58 cm

Fruit type :

drupe

Fruit width mean:

0.62 cm

Seed mass mean:

0.011 g

Sources: Global Inventory of Floras and Traits (GIFT)

Chemicals

Viscum cruciatum has 3 reported phytochemicals identified across 0 scientific publications and several other databases. The most consistently reported chemicals include Flavonoids, Hesperetin 7-O-neohesperidoside, Quercetin 4'-glucoside.

Flavonoids

1. Journal of ethnopharmacology

Hesperetin 7-O-neohesperidoside

1. Journal of ethnopharmacology

Quercetin 4'-glucoside

1. Journal of ethnopharmacology

Conditions

Viscum cruciatum has 2 reported investigations on conditions identified across 0 scientific publications and several other databases. The most consistently reported conditions include breast cancer, cancer.

Breast cancer

1. Journal of ethnopharmacology

Cancer

1. Journal of ethnopharmacology