Aconitum piepunense

Names and Synonyms

Scientific Names

Accepted name

Sources: Wikidata

Taxonomical Classification

This plant, Aconitum piepunense, belongs to the kingdom Plantae within the phylum Streptophyta. It is classified under the class Equisetopsida and subclass Magnoliidae, falling specifically under the order Ranunculales. Finally, it is a member of the family Ranunculaceae and is situated within the genus Aconitum.

Sources: The World Checklist of Vascular Plants (WCVP)

Distribution

This plant is primarily found within a specific ecological niche in Asia. Its geographical distribution is concentrated within the South-Central region of China. Within these territories, it thrives in the unique environmental conditions provided by the local terrain. Because of this limited range, the species is considered a regional component of the Chinese flora. Consequently, understanding its habitat in South-Central China is essential for its conservation and study.

Sources: The World Checklist of Vascular Plants (WCVP)

Botanical Identification

Ecology

The ecology of Aconitum piepunense is defined by its specialized preference for high-altitude environments, specifically within narrow altitudinal bands. This species thrives in montane or alpine zones, occupying an elevational range that begins at a minimum of 3000 m AMSL. It reaches its upper limit at 3300 m AMSL, indicating a highly restricted niche that requires the specific climatic conditions found in these high-mountain habitats. On average, the plant is situated at a mean elevation of 3150 m AMSL, suggesting it is most stable and abundant within this specific vertical stratum of its ecosystem.

Elevational range max:

3300 m AMSL

Elevational range mean:

3150 m AMSL

Elevational range min:

3000 m AMSL

Morphology

The morphology of Aconitum piepunense is characterized by its growth form as a non-woody herb. As a self-supporting plant, it does not exhibit climbing tendencies, instead maintaining a structural habit consistent with herbaceous species. The plant reaches varying vertical dimensions, with its height typically ranging from a minimum of 1.1 m to a maximum of 1.8 m, maintaining an average plant height of approximately 1.45 m.

Climber :

self-supporting

Growth form :

herb

Plant height max:

1.8 m

Plant height mean:

1.45 m

Plant height min:

1.1 m

Woodiness :

non-woody

Physiology

The physiology of Aconitum piepunense is characterized by specific morphological adaptations in its vegetative structures that facilitate efficient photosynthesis and transpiration. The leaf architecture plays a critical role in the plant's metabolic processes, with the foliage exhibiting a distinct size distribution essential for capturing solar energy. On average, the leaves maintain a leaf length mean of 6.8 cm, providing a specific surface area for light interception, while the leaf width mean is recorded at 10 cm. This relatively wide leaf profile suggests a physiological capacity for high gas exchange rates, supporting the energetic demands of the plant's secondary metabolic pathways. These structural dimensions contribute to the overall hydraulic conductance and the regulation of the plant's internal water potential during varying environmental conditions.

Leaf length mean:

6.8 cm

Leaf width mean:

10 cm

Reproduction

The reproduction of Aconitum piepunense is characterized by its distinctive flowering structures, which serve as the primary stage for its sexual reproductive cycle. The plant produces a prominent inflorescence that serves as the vessel for its flowers, exhibiting significant variability in size depending on environmental conditions and specimen maturity. The length of this inflorescence typically ranges from a minimum of 0.38 m to a maximum of 0.7 m. These elongated floral stalks facilitate the presentation of flowers to pollinators, ensuring the successful transfer of pollen required for seed development.

Inflorescence length max:

0.7 m

Inflorescence length min:

0.38 m

Sources: Global Inventory of Floras and Traits (GIFT)

Plant Parts

Aconitum piepunense 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. Chemical & pharmaceutical bulletin

Chemicals

Aconitum piepunense has 7 reported phytochemicals identified across 1 scientific publications and several other databases. The most consistently reported chemicals include 18-Acetylcammaconine, Aconosine, Pengshenine B, Piepunensine A, Talatisamine.

18-Acetylcammaconine

1. Chemical & pharmaceutical bulletin

Aconosine

1. Chemical & pharmaceutical bulletin

Pengshenine B

1. Chemical & pharmaceutical bulletin

Piepunensine A

1. Chemical & pharmaceutical bulletin

Talatisamine

1. Chemical & pharmaceutical bulletin

Talatizidine

1. Chemical & pharmaceutical bulletin

Yunaconitine

1. Chemical & pharmaceutical bulletin

Preparations

Aconitum piepunense has 1 reported preparations identified across 1 scientific publications and several other databases. The most consistently reported preparations include roots.

Roots

1. Chemical & pharmaceutical bulletin