Loranthus tanakae

Names and Synonyms

Scientific Names

Accepted name

Synonyms

• Hyphear tanakae

Sources: Wikidata, Catalogue of Life

Taxonomical Classification

This plant belongs to the kingdom Plantae and the phylum Streptophyta, falling under the class Equisetopsida and subclass Magnoliidae. Within the order Santalales, it is classified under the family Loranthaceae. Finally, it is categorized under the genus Loranthus as the species Loranthus tanakae.

Sources: The World Checklist of Vascular Plants (WCVP)

Distribution

This plant exhibits a wide geographical distribution across several key regions of East Asia. Within China, its presence is documented across the South-Central, North-Central, and Inner Mongolia provinces. Beyond the borders of China, the species is also found throughout the Japanese archipelago. Additionally, it extends its range into the Korean Peninsula. Collectively, these locations highlight the plant's prevalence throughout the eastern territories of the continent.

Sources: The World Checklist of Vascular Plants (WCVP)

Botanical Identification

Ecology

The ecology of Loranthus tanakae is characterized by its specific altitudinal distribution within its native habitat, where it thrives across a varied vertical gradient. The species is primarily found in montane environments, occupying an elevational range that begins at a minimum of 950 m AMSL. As the terrain ascends, the plant's presence extends significantly, reaching a maximum elevation of 2000 m AMSL. Based on these parameters, the species maintains a mean elevation of approximately 1475 m AMSL, indicating a preference for mid-to-high altitude ecological zones where specific climatic and moisture conditions are met.

Elevational range max:

2000 m AMSL

Elevational range mean:

1475 m AMSL

Elevational range min:

950 m AMSL

Life history

The life history of Loranthus tanakae is characterized by its specialized existence as a hemiparasitic plant, often relying on host trees for moisture and mineral nutrients while maintaining its own photosynthetic capabilities. A defining aspect of its physiological cycle and seasonal adaptation is its pattern of leaf retention, which exhibits a degree of plasticity; its deciduousness is classified as variable, meaning the plant can manifest as deciduous, evergreen, or show transitional characteristics depending on environmental stressors and host availability. Throughout its life cycle, the plant undergoes periodic stages of growth and dormancy, synchronized with the phenology of its host. The reproductive phase involves the production of specialized flowers that facilitate pollination, followed by the development of berries that serve as a primary mechanism for seed dispersal via avian vectors. As the plant matures, it establishes a complex relationship with its substrate, ensuring its survival through fluctuating seasonal conditions by adjusting its foliage density and metabolic activity.

Deciduousness :

deciduous

Morphology

The morphology of Loranthus tanakae is characterized by a distinct growth habit, primarily functioning as a shrub. In terms of its physical structure and development, the plant exhibits a woody constitution, possessing durable, lignified tissues. While many members of its ecological niche may interact with host structures, this specific species is classified as a self-supporting climber, meaning it does not rely on external structures for its primary upward growth trajectory.

Climber :

self-supporting

Growth form :

shrub

Woodiness :

woody

Reproduction

Reproduction in Loranthus tanakae is primarily facilitated through the production of specialized fruit structures that play a critical role in its dispersal and lifecycle. The morphological characteristics of the fruit are remarkably consistent, exhibiting a highly standardized size across various specimens. Specifically, the fruit length remains constant, with a mean length of 0.8 cm, a minimum length of 0.8 cm, and a maximum length of 0.8 cm. This lack of variation in fruit dimensions suggests a highly stabilized reproductive mechanism, where the fruit serves as the primary vehicle for seed distribution, likely relying on specific biotic vectors to ensure the successful propagation of the species.

Fruit length max:

0.8 cm

Sources: Global Inventory of Floras and Traits (GIFT)

Chemicals

Loranthus tanakae has 2 reported phytochemicals identified across 0 scientific publications and several other databases. The most consistently reported chemicals include Kaempferol 3-O-alpha-L-rhamnoside, Quercetin 3-O-alpha-L-rhamnoside.

Kaempferol 3-O-alpha-L-rhamnoside

1. Archives of pharmacal research

Quercetin 3-O-alpha-L-rhamnoside

1. Archives of pharmacal research

Conditions

Loranthus tanakae has 3 reported investigations on conditions identified across 0 scientific publications and several other databases. The most consistently reported conditions include colon, melanoma, ovary.

Colon

1. Archives of pharmacal research

Melanoma

1. Archives of pharmacal research

Ovary

1. Archives of pharmacal research

Preparations

Loranthus tanakae has 2 reported preparations identified across 0 scientific publications and several other databases. The most consistently reported preparations include food products, herbal medicines.

Food products

1. Phytochemistry

Herbal medicines

1. Phytochemistry