Viola betonicifolia

Names and Synonyms

Scientific Names

Accepted name

Sources: Wikidata

Taxonomical Classification

This plant belongs to the kingdom Plantae and the phylum Streptophyta. Within the class Equisetopsida and subclass Magnoliidae, it is classified under the order Malpighiales. Finally, it is a member of the family Violaceae and falls under the genus Viola.

Sources: The World Checklist of Vascular Plants (WCVP)

Distribution

This plant exhibits a diverse geographical range that spans several distinct regions across Asia. In Western Asia, its presence has been documented within the borders of Afghanistan. The species is also widely distributed throughout various parts of China. Specifically, it can be found in the South-Central, North-Central, and Southeast regions of the country. Additionally, its habitat extends to the island province of Hainan.

Sources: The World Checklist of Vascular Plants (WCVP)

Botanical Identification

Ecology

The ecology of Viola betonicifolia is characterized by its distribution within specific altitudinal gradients, typically thriving in montane environments. This species occupies a specialized niche with an elevational range that spans from a minimum of 2000 m AMSL to a maximum of 2800 m AMSL, though its presence is most concentrated around a mean elevation of 1200 m AMSL. This distribution pattern suggests that the plant is adapted to the distinct climatic conditions, such as temperature fluctuations and moisture availability, found within these highland zones.

Elevational range max:

2800 m AMSL

Elevational range mean:

1200 m AMSL

Elevational range min:

2000 m AMSL

Life history

The life history of Viola betoniciifolia is characterized by its status as a perennial species, allowing it to persist in its environment through multiple growing seasons. As a perennial, it avoids the complete mortality associated with annuals or the specific two-year developmental cycle of biennials, instead establishing a stable presence within its ecological niche. This longevity enables the plant to accumulate resources over time, supporting reproductive efforts across various years. While its exact growth patterns may show some degree of variability depending on environmental conditions and resource availability, its fundamental biological strategy is centered on long-term survival and continuous presence within its habitat.

Lifecycle :

perennial

Morphology

The morphology of Viola betonicifolia is characterized by a non-woody, herbaceous growth form, functioning as a self-supporting herb. It does not exhibit climbing habits such as lianas or vines, nor does it act as an obligatory or facultative climber, instead maintaining a self-supporting structure. As an independent organism, it lacks parasitic tendencies, functioning as a terrestrial plant rather than an epiphyte or an aquatic/semiaquatic species. The plant's physical structure is defined by its soft, non-woody tissues, consistent with its classification as a forb or herbaceous plant.

Aquatic :

terrestrial

Climber :

self-supporting

Epiphyte :

terrestrial

Growth form :

herb

Parasite :

independent

Woodiness :

non-woody

Physiology

The physiology of Viola betonicifolia is characterized by a C3 photosynthetic pathway, a metabolic strategy typical of plants in temperate or moist environments that utilizes the Calvin cycle for carbon fixation. The morphological dimensions of its foliage are closely tied to its physiological capacity for light interception and gas exchange, with leaf lengths ranging from a minimum of 1 cm to a maximum of 7.5 cm, maintaining a mean length of 4.75 cm. Complementing this longitudinal variation, the leaf width fluctuates between a minimum of 0.5 cm and a maximum of 3 cm, defining a specific surface-area-to-volume ratio that facilitates efficient transpiration and photosynthetic activity within its ecological niche.

Leaf length max:

7.5 cm

Leaf length mean:

4.75 cm

Leaf length min:

1 cm

Leaf width max:

3 cm

Leaf width min:

0.5 cm

Photosynthetic pathway :

C3

Reproduction

The reproduction of Viola betonicifolia is characterized by the development of a capsule-type fruit, which is a dehiscence mechanism that allows for the effective dispersal of its progeny. These capsules typically exhibit a fruit length ranging from a minimum of 0.6 cm to a maximum of 0.8 cm, with an average length of approximately 0.7 cm. Within these fruits, the seeds are produced with a highly consistent mass, characterized by a mean seed mass of 0.001365 g, a minimum of 0.00135 g, and a maximum of 0.00138 g.

Dehiscence :

dehiscent

Fruit length max:

0.8 cm

Fruit length mean:

0.7 cm

Fruit length min:

0.6 cm

Fruit type :

capsule

Seed mass max:

0.00138 g

Seed mass mean:

0.001365 g

Seed mass min:

0.00135 g

Sources: Global Inventory of Floras and Traits (GIFT)

Plant Parts

Viola betonicifolia 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, flower, root.

Leaf

1. Frontiers in microbiology
2. Molecules (Basel, Switzerland)
3. International journal of nanomedicine

Flower

1. Molecules (Basel, Switzerland)

Root

1. Molecules (Basel, Switzerland)

Chemicals

Viola betonicifolia has 7 reported phytochemicals identified across 5 scientific publications and several other databases. The most consistently reported chemicals include Saponins, 3-Methoxydalbergione, FAT, Flavonoids, Tannins.

Saponins

1. International journal of nanomedicine
2. BMC complementary and alternative medicine

3-Methoxydalbergione

1. Molecules (Basel, Switzerland)

FAT

1. Molecules (Basel, Switzerland)

Flavonoids

1. International journal of nanomedicine

Tannins

1. International journal of nanomedicine

triterpenoids

1. International journal of nanomedicine

vitamin C

1. Molecules (Basel, Switzerland)

Activities

Viola betonicifolia has 9 reported activities identified across 5 scientific publications and several other databases. The most consistently reported activities include Antioxidant, Antimicrobial, Analgesic, Antidepressant, Antihelminthic.

Antioxidant

1. Frontiers in microbiology
2. Molecules (Basel, Switzerland)
3. International journal of nanomedicine

Antimicrobial

1. Frontiers in microbiology
2. International journal of nanomedicine

Analgesic

1. Molecules (Basel, Switzerland)

Antidepressant

1. Molecules (Basel, Switzerland)

Antihelminthic

1. Molecules (Basel, Switzerland)

Cytotoxic

1. Frontiers in microbiology

Laxative

1. BMC complementary and alternative medicine

Spasmodic

1. BMC complementary and alternative medicine

Spasmogenic

1. BMC complementary and alternative medicine

Conditions

Viola betonicifolia has 7 reported investigations on conditions identified across 5 scientific publications and several other databases. The most consistently reported conditions include constipation, gastritis, hepatic coma, indigestion, peptic ulcer.

Constipation

1. BMC complementary and alternative medicine

Gastritis

1. Molecules (Basel, Switzerland)

Hepatic coma

1. Molecules (Basel, Switzerland)

Indigestion

1. BMC complementary and alternative medicine

Peptic ulcer

1. Molecules (Basel, Switzerland)

Pyelonephritis

1. Molecules (Basel, Switzerland)

Urolithiasis

1. Molecules (Basel, Switzerland)

Preparations

Viola betonicifolia has 2 reported preparations identified across 5 scientific publications and several other databases. The most consistently reported preparations include leaves extract, crude methanolic extract.

Leaves extract

1. Frontiers in microbiology
2. International journal of nanomedicine

Crude methanolic extract

1. BMC complementary and alternative medicine