Oriental columbine

Names and Synonyms

Common Names

• Oriental columbine

Scientific Names

Accepted name

Synonyms

• Aquilegia buergeriana f. viridialba
• Aquilegia vulgaris subsp. oxysepala
• Aquilegia vulgaris var. oxysepala
• Aquilegia vulgaris var. mandshurica
• Aquilegia oxysepala f. pallidiflora
• Aquilegia buergeriana var. oxysepala
• Aquilegia buergeriana f. pallidiflora

Sources: Wikidata, Catalogue of Life

Taxonomical Classification

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

Sources: The World Checklist of Vascular Plants (WCVP)

Distribution

This plant exhibits a specific geographical range spread across parts of Northern Asia. In the region of Siberia, it can be found specifically within the Chita area. Its distribution extends into the Russian Far East, encompassing the Amur, Khabarovsk, and Primorye regions. Furthermore, the species is documented to grow within the Inner Mongolia territory of China. Together, these locations define the natural habitat for Aquilegia oxysepala.

Sources: The World Checklist of Vascular Plants (WCVP)

Botanical Identification

Ecology

The ecology of Aquilegia oxysepala is characterized by its preference for diverse landscape features, including cut-over forests, dense forests, forest edges, open meadows, and riparian zones near rivers. This species thrives within a specific altitudinal gradient, occupying an elevational range that begins at 450 m AMSL and extends up to a maximum of 1000 m AMSL. On average, the plant is found at a mean elevation of 725 m AMSL, where the combination of forest transitions and moisture-rich river environments provides its optimal growing conditions.

Elevational range max:

1000 m AMSL

Elevational range mean:

725 m AMSL

Elevational range min:

450 m AMSL

Habitat :

cut-over forest, forest, forest edges, meadows, rivers

Life history

The life history of Aquilegia oxysepala is characterized by its status as a perennial plant, allowing it to persist in its environment through multiple growing seasons. As a perennial species, it follows a life cycle that extends beyond a single year, often establishing stable root systems that facilitate regrowth and survival during dormant periods. This long-term survival strategy enables the plant to navigate seasonal variations and contribute to the stability of its ecological niche over an extended duration.

Lifecycle :

perennial

Morphology

The morphology of Aquilegia oxysepala is characterized by its growth form as a non-woody herb, specifically categorized as a forb. This plant is a self-supporting species that does not exhibit climbing tendencies. In terms of stature, it is a relatively low-growing plant with a height that typically ranges from a minimum of 0.4 m to a maximum of 1 m, maintaining an average plant height of approximately 0.6 m.

Climber :

self-supporting

Growth form :

herb

Plant height max:

1 m

Plant height mean:

0.6 m

Plant height min:

0.4 m

Woodiness :

non-woody

Physiology

The physiology of Aquilegia oxysepala is characterized by distinct morphological variations in its foliar structures, which play a critical role in its metabolic and photosynthetic processes. The leaves exhibit a significant range of dimensions, with leaf lengths typically ranging from a minimum of 2 cm to a mean of 4 cm, reaching a maximum of 6 cm. This longitudinal variation is complemented by a substantial breadth in leaf width, which spans from a minimum of 5.5 cm to a maximum of 20 cm. These structural dimensions suggest a high degree of plasticity in surface area, allowing the plant to optimize light interception and gas exchange across diverse microenvironmental conditions.

Leaf length max:

6 cm

Leaf length mean:

4 cm

Leaf length min:

2 cm

Leaf width max:

20 cm

Leaf width min:

5.5 cm

Reproduction

The reproductive cycle of Aquilegia oxysepala is characterized by a specific flowering season and the production of distinct fruit structures. The flowering period typically commences in May and extends through August, though the timing can be variable depending on environmental conditions. Following successful pollination, the plant develops fruits that exhibit significant variation in size. These fruits range in length from a minimum of 0.2 cm to a maximum of 3 cm, with the average fruit length measured at approximately 1.475 cm.

Flowering time :

May

Flowering time :

Aug

Fruit length max:

3 cm

Fruit length mean:

1.475 cm

Fruit length min:

0.2 cm

Sources: Global Inventory of Floras and Traits (GIFT)

Chemicals

Aquilegia oxysepala has 4 reported phytochemicals identified across 0 scientific publications and several other databases. The most consistently reported chemicals include Genkwanin, Swertisin, Tilianin, apigenin.

Genkwanin

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

Swertisin

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

Tilianin

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

apigenin

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

Activities

Aquilegia oxysepala has 2 reported activities identified across 0 scientific publications and several other databases. The most consistently reported activities include Antibacterial, Antimicrobial.

Antibacterial

1. Bioorganic & medicinal chemistry letters

Antimicrobial

1. Bioorganic & medicinal chemistry letters