Delphinium potaninii

Names and Synonyms

Scientific Names

Accepted name

Distribution

This plant exhibits a specific geographical range within the borders of China. Its distribution is primarily concentrated across two distinct regions of the country. Specifically, it can be found throughout the South-Central area of China. Additionally, the species extends its presence into the North-Central part of the nation. Together, these locations define the known natural habitat for Delphinium potaninii.

Sources: The World Checklist of Vascular Plants (WCVP)

Botanical Identification

Ecology

The ecology of Delphinium potaninii is defined by its preference for high-altitude montane environments, where it occupies a specific vertical niche within its habitat. This species is typically found across a broad altitudinal gradient, thriving at elevations ranging from a minimum of 1800 m AMSL to a maximum of 3300 m AMSL. Throughout its distribution, the plant maintains a mean elevation of approximately 2550 m AMSL, indicating that it is most commonly established in mid-to-high alpine or subalpine zones. This elevational distribution suggests an adaptation to the specific temperature regimes, solar radiation levels, and moisture availability characteristic of these mountain belts.

Elevational range max:

3300 m AMSL

Elevational range mean:

2550 m AMSL

Elevational range min:

1800 m AMSL

Life history

The life history of Delphinium potaninii is characterized by its classification as a perennial species, meaning it completes its life cycle over multiple years rather than dying after a single reproductive event. As a perennial, the plant maintains a persistent root system or underground structures that allow it to survive through various seasonal shifts, enabling it to regrow and accumulate biomass in subsequent growing seasons. This long-term survival strategy facilitates a recurring reproductive cycle where the plant can invest energy into developing robust flowering stalks and producing seeds multiple times throughout its existence. Depending on environmental conditions and resource availability, its growth patterns may exhibit variations typical of perennial herbs, focusing on establishing a stable presence within its ecological niche before undergoing its annual flowering phase.

Lifecycle :

perennial

Morphology

The morphology of Delphinium potaninii is characterized by its growth form as a herb, presenting a non-woody structure throughout its vegetative parts. As a climbing plant, it exhibits a self-supporting habit, allowing it to ascend and maintain its position without the absolute requirement of external structural hosts, though it functions within the herb category of plant growth forms.

Climber :

self-supporting

Growth form :

herb

Woodiness :

non-woody

Reproduction

The reproduction of Delphinium potaninii culminates in the development of distinct fruit structures that serve as the primary vessel for seed dispersal. The morphological characteristics of these fruits exhibit specific dimensional variations, with the fruit length typically ranging from a minimum of 1.4 cm to a maximum of 1.7 cm. On average, the fruit length is measured at approximately 1.55 cm, providing a consistent structural profile necessary for the protection and eventual release of the plant's progeny.

Fruit length max:

1.7 cm

Fruit length mean:

1.55 cm

Fruit length min:

1.4 cm

Sources: Global Inventory of Floras and Traits (GIFT)

Plant Parts

Delphinium potaninii 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