Thalictrum wangii

Names and Synonyms

Scientific Names

Accepted name

Sources: Wikidata, Catalogue of Life

Taxonomical Classification

This plant, Thalictrum wangii, belongs to the kingdom Plantae and the phylum Streptophyta. Within the class Equisetopsida and subclass Magnoliidae, it is classified under the order Ranunculales and the family Ranunculaceae. It is further identified by its specific genus, Thalictrum.

Sources: The World Checklist of Vascular Plants (WCVP)

Distribution

This plant is a specific medicinal species with a relatively narrow geographical range. It is primarily found within the diverse landscapes of China. Within this country, its presence is documented across the South-Central region. Additionally, the species extends its habitat into the high-altitude areas of Tibet. These specific locations define the known natural distribution of Thalictrum wangii.

Sources: The World Checklist of Vascular Plants (WCVP)

Botanical Identification

Ecology

The ecology of Thalictrum wangii is defined by its specialized habitat within high-altitude montane environments, where it occupies a specific vertical niche. This species thrives within a distinct elevational range, typically found at altitudes starting from a minimum of 2500 m AMSL. It maintains a consistent presence throughout the subalpine or alpine zones, with a mean elevation of approximately 2800 m AMSL, indicating a preference for the climatic conditions characteristic of these mid-to-high mountain belts. The upper limits of its ecological distribution extend to a maximum elevation of 3100 m AMSL, marking the threshold of its environmental tolerance. This narrow elevational band suggests that the plant is highly adapted to the specific temperature gradients, moisture levels, and atmospheric pressures found within this 600-meter altitudinal window.

Elevational range max:

3100 m AMSL

Elevational range mean:

2800 m AMSL

Elevational range min:

2500 m AMSL

Life history

The life history of Thalictrum wangii is characterized by its classification as a perennial plant, meaning it persists through multiple growing seasons rather than completing its entire life cycle in a single year. As a perennial species, it establishes a stable root system that allows it to survive periods of dormancy and emerge repeatedly during favorable environmental conditions. This long-term survival strategy enables the plant to accumulate energy over successive years, supporting robust vegetative growth and periodic reproductive efforts. Because it does not follow the rapid, single-season turnover of annuals or the two-year cycle of biennials, its life history is defined by continuous presence within its ecological niche, contributing to the long-term stability of its habitat.

Lifecycle :

perennial

Morphology

The morphology of Thalictrum wangii is characterized by a growth form classified as a herb, exhibiting a non-woody structure throughout its vegetative body. It functions as a self-supporting climber, utilizing its growth habit to navigate its environment without requiring external structural assistance.

Climber :

self-supporting

Growth form :

herb

Woodiness :

non-woody

Physiology

The physiological characteristics of Thalictrum wangii are closely integrated with its morphological adaptations, particularly regarding its foliar structure and surface area management. The leaf width serves as a critical physiological metric for the plant, reflecting its capacity for light interception and gas exchange within its specific ecological niche. Quantitative analysis of its foliage reveals a mean leaf width of 1 cm, indicating a standardized developmental pattern across the species. However, the plant exhibits a degree of morphological plasticity, with leaf width measurements ranging from a minimum of 0.7 cm to a maximum of 1.3 cm. This variation in width suggests a physiological ability to adjust leaf dimensions in response to environmental stressors or varying light intensities, which directly influences the plant's photosynthetic efficiency and transpiration rates.

Leaf width max:

1.3 cm

Leaf width mean:

1 cm

Leaf width min:

0.7 cm

Reproduction

The reproduction of Thalictrum wangii is characterized by the development of specialized fruit structures that ensure the continuation of the species. The botanical assessment of its reproductive output reveals a highly consistent morphology regarding the size of its fruit. Specifically, the fruit length exhibits no variance across sampled specimens, maintaining a uniform measurement where the minimum, mean, and maximum values are all recorded at exactly 0.45 cm. This precise consistency in fruit dimensions suggests a stable developmental process during the maturation of the seeds within the fruit casing.

Fruit length max:

0.45 cm

Sources: Global Inventory of Floras and Traits (GIFT)

Plant Parts

Thalictrum wangii has 1 reported plant parts identified across 1 scientific publications and several other databases that are studied for medicinal purposes. The most consistently reported plant part include root.

Root

1. Journal of natural products

Chemicals

Thalictrum wangii has 4 reported phytochemicals identified across 1 scientific publications and several other databases. The most consistently reported chemicals include (+)-Magnoflorine, (-)-Thalibealine, OXOAPORPHINE, berberine.

(+)-Magnoflorine

1. Journal of natural products

(-)-Thalibealine

1. Journal of natural products

OXOAPORPHINE

1. Fitoterapia

berberine

1. Journal of natural products

Activities

Thalictrum wangii has 1 reported activities identified across 1 scientific publications and several other databases. The most consistently reported activities include Antitumor.

Antitumor

1. Fitoterapia

Preparations

Thalictrum wangii has 2 reported preparations identified across 1 scientific publications and several other databases. The most consistently reported preparations include roots, whole plant.

Roots

1. Journal of natural products

Whole plant

1. Fitoterapia