Asian baneberry

Names and Synonyms

Common Names

• Asian baneberry

Scientific Names

Accepted name

Synonyms

• Actaea acuminata subsp. asiatica
• Actaea spicata f. acunata
• Actaea spicata var. asiatica

Sources: Wikidata, Catalogue of Life

Taxonomical Classification

This plant, Actaea asiatica, belongs to the kingdom Plantae and the phylum Streptophyta. Within the class Equisetopsida and subclass Magnoliidae, it is categorized under the order Ranunculales. It is further classified into the family Ranunculaceae and the genus Actaea.

Sources: The World Checklist of Vascular Plants (WCVP)

Distribution

This plant is geographically distributed across several key regions in East Asia. In the Russian Far East, its presence is noted specifically within the Khabarovsk and Primorye regions. The species also extends into China, where it can be found in the South-Central areas. Furthermore, its range includes the northern territories of Inner Mongolia. Finally, the distribution encompasses the Manchuria region of China.

Sources: The World Checklist of Vascular Plants (WCVP)

Botanical Identification

Ecology

The ecology of Actaea asiatica is characterized by its broad vertical distribution across diverse montane and submontane landscapes. This species demonstrates significant environmental plasticity, occupying a wide elevational gradient that begins at low altitudes of 350 m AMSL and extends to high-altitude habitats reaching up to 3450 m AMSL. With a mean elevation of approximately 1725 m AMSL, the plant is most frequently encountered in mid-elevation zones, suggesting a preference for the specific temperature and moisture regimes typical of these transitional mountain environments. This extensive range allows the species to inhabit various ecological niches, ranging from temperate forest understories in lower reaches to more rugged, high-altitude terrain.

Elevational range max:

3450 m AMSL

Elevational range mean:

1725 m AMSL

Elevational range min:

350 m AMSL

Life history

The life history of Actaea asiatica is characterized by its status as a perennial plant, allowing it to persist through multiple growing seasons. As a cryptophyte, it employs specialized survival strategies to endure unfavorable environmental conditions, often keeping its vital organs protected near or below the soil surface. Specifically, its life form is classified as a geophyte, meaning it relies on underground storage organs to sustain itself and regenerate during dormant periods.

Life form :

geophyte

Life form :

cryptophyte

Lifecycle :

perennial

Morphology

The morphology of Actaea asiatica is characterized by a growth form primarily classified as a herb, manifesting as a non-woody organism. It functions as an independent species, neither acting as a parasite nor an epiphyte, maintaining a terrestrial existence rather than an aquatic or semiaquatic one. While its structure is non-woody, its physical habit is described as self-supporting, meaning it does not function as an obligatory or facultative climber, liana, or vine, but instead maintains its own structural integrity within its terrestrial habitat.

Aquatic :

terrestrial

Climber :

self-supporting

Epiphyte :

terrestrial

Growth form :

herb

Parasite :

independent

Woodiness :

non-woody

Physiology

The physiology of Actaea asiatica is characterized by a C3 photosynthetic pathway, which is typical for many shade-tolerant forest perennials that thrive in temperate environments. This metabolic process involves the direct fixation of carbon dioxide through the enzyme Rubisco during the Calvin cycle, optimizing carbon assimilation under the filtered light conditions of its natural habitat. Morphologically, the plant exhibits significant vegetative characteristics, including a mean leaf width of 27 cm, which provides an expansive surface area conducive to efficient light interception and gas exchange within its ecosystem.

Leaf width mean:

27 cm

Photosynthetic pathway :

C3

Reproduction

The reproduction of Actaea asiatica is characterized by specific morphological dimensions of its reproductive structures, including its inflorescence and fruit. The plant produces an inflorescence that typically measures between a minimum of 0.025 m and a maximum of 0.04 m in length. Following pollination, the development of the fruit is marked by significant variation in size; the fruit width exhibits a minimum value of 6 cm and a mean width of 3.3 cm, though specific measurements within the fruit's structure can also be recorded at a maximum width of 0.6 cm.

Fruit width max:

0.6 cm

Fruit width mean:

3.3 cm

Fruit width min:

6 cm

Inflorescence length max:

0.04 m

Inflorescence length min:

0.025 m

Sources: Global Inventory of Floras and Traits (GIFT)

Plant Parts

Actaea asiatica has 2 reported plant parts identified across 3 scientific publications and several other databases that are studied for medicinal purposes. The most consistently reported plant part include rhizome, root.

Rhizome

1. Frontiers in chemistry
2. Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica

Root

1. Journal of natural products

Chemicals

Actaea asiatica has 9 reported phytochemicals identified across 3 scientific publications and several other databases. The most consistently reported chemicals include 12beta-Hydroxycimigenol, 23-EPI-26-Deoxyactein, 25-O-Acetylcimigenol, 25-O-Ethylcimigenol-3-O-beta-D-xylopyranoside, 26-Deoxycimicifugenin.

12beta-Hydroxycimigenol

1. Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica

23-EPI-26-Deoxyactein

1. Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica

25-O-Acetylcimigenol

1. Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica

25-O-Ethylcimigenol-3-O-beta-D-xylopyranoside

1. Journal of natural products

26-Deoxycimicifugenin

1. Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica

27-deoxyacetylacteol

1. Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica

ASIATICOSIDE A

1. Journal of natural products

ASIATICOSIDE B

1. Journal of natural products

BETA-SITOSTEROL

1. Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica

Preparations

Actaea asiatica has 2 reported preparations identified across 3 scientific publications and several other databases. The most consistently reported preparations include ethyl acetate extract, roots/rhizomes extract.

Ethyl acetate extract

1. Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica

Roots/rhizomes extract

1. Journal of natural products