Korean corydalis

Names and Synonyms

Common Names

• Korean corydalis

Scientific Names

Accepted name

Synonyms

• Pistolochia turtschaninovii
• Capnoides turtschaninovii

Sources: Wikidata, Catalogue of Life

Taxonomical Classification

This plant belongs to the kingdom Plantae within the phylum Streptophyta and is classified under the class Equisetopsida and subclass Magnoliidae. It is further categorized into the order Ranunculales and the family Papaveraceae. Within these groups, it is specifically identified under the genus Corydalis.

Sources: The World Checklist of Vascular Plants (WCVP)

Distribution

This plant exhibits a specific geographical range that spans across several distinct regions of Northeast Asia. In the vast territory of Siberia, its presence is specifically noted in the Chita region. Moving eastward, the species is widely distributed throughout the Russian Far East, including the Amur, Khabarovsk, and Primorye areas. Additionally, its habitat extends into the northern reaches of China, particularly within Inner Mongolia. Together, these locations define the natural ecological boundaries where this medicinal species can be found.

Sources: The World Checklist of Vascular Plants (WCVP)

Botanical Identification

Ecology

The ecology of Corydalis turtschaninovii is defined by its preference for transitional and disturbed woodland environments. This species thrives within diverse forest structures, ranging from established, closed-canopy forests to more open forest edges and shrubberies. It is specifically adapted to colonize cut-over forests, where the modification of the landscape and the resulting changes in light availability and soil disturbance provide suitable niches for its establishment. By occupying these specific ecotones between dense woodland and more open shrub-dominated areas, the plant utilizes the varying microclimates and soil moisture levels characteristic of these successional habitats.

Habitat :

cut-over forest, forest, forest edges, shrubberies

Life history

The life history of Corydalis turtschaninovii is characterized by its status as a perennial species, allowing it to persist in its environment through multiple growing seasons. As a perennial, the plant typically establishes a robust underground structure, such as a tuber or rhizome, which serves as a nutrient reservoir to support regrowth after periods of dormancy. Its developmental cycle involves emerging from the soil during the favorable conditions of spring, progressing through vegetative growth and flowering, and eventually entering a dormant state during colder or harsher periods to ensure long-term survival. This perennial nature enables the plant to occupy stable ecological niches where it can repeatedly undergo its reproductive cycle over several years.

Lifecycle :

perennial

Morphology

The morphology of Corydalis turtschaninovii is characterized by its growth form as a non-woody herb, specifically classified as a forb. This species is a self-supporting plant that does not exhibit climbing or vine-like behavior, nor does it function as a parasite or an epiphyte, maintaining an independent and terrestrial lifestyle. In terms of stature, the plant is relatively small, with a height ranging from a minimum of 0.1 m to a maximum of 0.3 m, maintaining an average plant height of approximately 0.2 m.

Aquatic :

terrestrial

Climber :

self-supporting

Epiphyte :

terrestrial

Growth form :

herb

Parasite :

independent

Plant height max:

0.3 m

Plant height mean:

0.2 m

Plant height min:

0.1 m

Woodiness :

non-woody

Physiology

The physiology of Corydalis turtschaninovii is characterized by a specialized metabolic framework common to many members of the Papaveraceae family, most notably through its use of the C3 photosynthetic pathway. This process involves the direct fixation of atmospheric carbon dioxide by the enzyme RuBisCO during the Calvin cycle, occurring within the mesophyll cells without the temporal or spatial separation seen in C4 or CAM plants. Consequently, the plant relies on maintaining specific stomatal conductance and transpiration rates to balance carbon assimilation with water loss. Beyond its primary carbon fixation strategy, its physiological profile is defined by complex secondary metabolism, specifically the biosynthesis of isoquinoline alkaloids, which are produced through intricate enzymatic pathways to serve as chemical defense mechanisms. The plant's metabolic activity is closely tied to seasonal environmental cues, driving the physiological transitions necessary for its life cycle within its specific ecological niche.

Photosynthetic pathway :

C3

Reproduction

The reproductive cycle of Corydalis turtschaninovii is characterized by a specific seasonal flowering window and the development of distinct fruit structures. The flowering period typically commences in April and concludes in May, though the timing can be variable depending on environmental conditions. Following successful pollination, the plant produces fruit that exhibits measurable variation in size. The length of these fruits ranges from a minimum of 1.6 cm to a maximum of 2.6 cm, with the average fruit length measuring approximately 2.1 cm.

Flowering time :

Apr

Flowering time :

May

Fruit length max:

2.6 cm

Fruit length mean:

2.1 cm

Fruit length min:

1.6 cm

Sources: Global Inventory of Floras and Traits (GIFT)

Chemicals

Corydalis turtschaninovii has 1 reported phytochemicals identified across 0 scientific publications and several other databases. The most consistently reported chemicals include Canadine.

Canadine

1. International journal of molecular sciences

Conditions

Corydalis turtschaninovii has 3 reported investigations on conditions identified across 0 scientific publications and several other databases. The most consistently reported conditions include Cachexia, muscle atrophy, sarcopenia.

Cachexia

1. International journal of molecular sciences

Muscle atrophy

1. International journal of molecular sciences

Sarcopenia

1. International journal of molecular sciences