Aconitum geniculatum

Names and Synonyms

Scientific Names

Accepted name

Distribution

This plant, known scientifically as Aconitum genuiculatum, possesses a very specific and limited range of occurrence. Its natural habitat is primarily concentrated within the unique ecosystems of East Asia. Specifically, the species is indigenous to the South-Central region of China. Within these mountainous or hilly terrains, it thrives in the local environmental conditions. Consequently, its geographical distribution is characterized by this singular regional focus.

Sources: The World Checklist of Vascular Plants (WCVP)

Botanical Identification

Ecology

The ecology of Aconitum geniculatum is defined by its highly specialized niche within high-altitude environments, where it maintains a very precise and narrow altitudinal distribution. This species is characterized by an extremely restricted elevational range, occurring exclusively at an altitude of 3200 m AMSL. Because its minimum, mean, and maximum elevation values all converge at this specific point, the plant functions as a high-alpine specialist, likely adapted to the unique microclimates, temperature fluctuations, and soil compositions found specifically at this height. This lack of vertical variability suggests that its survival is closely tied to the specific ecological conditions present at this exact level above sea level.

Elevational range max:

3200 m AMSL

Morphology

The morphology of Aconitum geniculatum is characterized by its growth form as a non-woody herb. It typically reaches a plant height with a mean value of approximately 1 m. In terms of its structural habit, the plant is categorized as a self-supporting clamber, functioning as a herb rather than a woody or graminoid species.

Climber :

self-supporting

Growth form :

herb

Plant height mean:

1 m

Woodiness :

non-woody

Physiology

The physiology of Aconitum geniaculatum is characterized by specific morphological dimensions of its foliage, which play a critical role in its photosynthetic capacity and metabolic regulation. The leaf architecture exhibits significant variability in size, with leaf lengths ranging from a minimum of 6 cm to a mean of 8 cm, reaching a maximum of 10 cm. Complementing these longitudinal dimensions, the leaf width shows a corresponding range, starting from a minimum of 6 cm and extending to a maximum of 10 cm. These structural parameters facilitate efficient light interception and gas exchange, supporting the plant's physiological processes within its specific ecological niche.

Leaf length max:

10 cm

Leaf length mean:

8 cm

Leaf length min:

6 cm

Leaf width max:

10 cm

Leaf width min:

6 cm

Reproduction

The reproduction of Aconitum geniculatum is characterized by its flowering structure, which features an inflorescence that serves as the primary reproductive organ for the species. The length of this inflorescence is variable depending on environmental conditions and individual plant vigor, typically measuring a minimum of 0.03 m and reaching a maximum of 0.085 m. These floral clusters facilitate pollination, which eventually leads to the development of seeds, ensuring the continuation of the species within its natural habitat.

Inflorescence length max:

0.085 m

Inflorescence length min:

0.03 m

Sources: Global Inventory of Floras and Traits (GIFT)

Plant Parts

Aconitum geniculatum 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 Asian natural products research