Crimean peony

Names and Synonyms

Common Names

• Crimean peony

Scientific Names

Accepted name

Synonyms

• Paeonia corallina var. triternata
• Paeonia corallina subsp. triternata
• Paeonia officinalis var. triternata
• Paeonia mascula var. triternata
• Paeonia mascula subsp. triternata

Regional and Traditional Names

Sources: Wikidata, Catalogue of Life

Taxonomical Classification

This plant belongs to the kingdom Plantae and is classified under the phylum Streptophyta within the class Equisetopsida. As a member of the subclass Magnoliidae and the order Saxifrages, it is further organized into the family Paeoniaceae. Ultimately, its taxonomic identity is defined by the genus Paeonia.

Sources: The World Checklist of Vascular Plants (WCVP)

Distribution

This plant is primarily located within the diverse landscapes of Southeastern Europe. Its range extends through several specific countries, including Bulgaria, Greece, and Romania. Additionally, it can be found throughout the Northwestern Balkan Peninsula. Beyond the Balkan region, the species is also distributed across Eastern Europe. Specifically, its geographical presence reaches as far as the Crimea region.

Sources: The World Checklist of Vascular Plants (WCVP)

Botanical Identification

Ecology

The ecology of Paeonia daurica is characterized by its presence in diverse landscape types, ranging from dense forests and forest edges to open meadows and shrubberies, as well as in cut-over forest areas. This species thrives within specific altitudinal gradients, occupying an elevational range that begins at 800 m AMSL and extends up to a maximum of 2000 m AMSL.

Elevational range max:

2000 m AMSL

Elevational range min:

800 m AMSL

Habitat :

cut-over forest, forest, forest edges, meadows, shrubberies

Life history

The life history of Paeonia daurica is characterized by its status as a perennial plant, ensuring its persistence in its natural habitat through multiple growing seasons. As a member of the cryptophyte group, it employs specialized survival strategies to protect its vital organs during unfavorable environmental conditions. Specifically, its life form is classified as a geophyte, meaning it survives the dormant periods by storing energy and protecting its buds within underground organs, such as tubers or rhizomes, which allows it to emerge reliably when favorable conditions return.

Life form :

geophyte

Life form :

cryptophyte

Lifecycle :

perennial

Morphology

The morphology of Paeonia daurica is characterized by a terrestrial growth habit, as it is not an aquatic or semiaquatic species. It presents as a herbaceous plant, specifically categorized under the growth form of a herb, which lacks any permanent woody structure. Consequently, the plant is classified as non-woody in its entirety. In terms of its physical dimensions, it maintains a relatively compact stature, with a maximum plant height reaching approximately 1 meter.

Aquatic :

terrestrial

Growth form :

herb

Plant height max:

1 m

Woodiness :

non-woody

Physiology

The physiology of Paeonia daurica is characterized by a metabolic framework governed by the C3 photosynthetic pathway, a trait typical of most perennial herbaceous plants in the Paeoniaceae family. Through this C3 mechanism, the plant utilizes the enzyme Rubisco to fix atmospheric carbon dioxide directly into a three-carbon compound during the Calvin cycle, a process that is highly efficient in the temperate, often moist environments where this species thrives. This photosynthetic strategy dictates its resource management, requiring careful regulation of stomatal conductance to balance carbon assimilation with transpiration rates, particularly to mitigate water loss during periods of high solar radiation. Furthermore, its physiological processes are deeply integrated with seasonal cycles, where metabolic activity and nutrient translocation are closely synchronized with the transition between dormant periods and active vegetative growth.

Photosynthetic pathway :

C3

Reproduction

The reproduction of Paeonia daurica is characterized by a specific seasonal flowering window and specialized seed dispersal mechanisms. The flowering period typically begins in April and continues through June, though the timing can be variable depending on environmental conditions. Following successful pollination, the plant utilizes a zoochorous dispersal syndrome, meaning its seeds or reproductive units are dispersed by animals, playing a critical role in the colonization and genetic distribution of the species across its habitat.

Dispersal syndrome :

zoochorous

Flowering time :

Apr

Flowering time :

Jun

Sources: Global Inventory of Floras and Traits (GIFT)

Plant Parts

Paeonia daurica has 2 reported plant parts identified across 2 scientific publications and several other databases that are studied for medicinal purposes. The most consistently reported plant part include leaf, root.

Leaf

1. Journal of xenobiotics

Root

1. Journal of xenobiotics

Chemicals

Paeonia daurica has 3 reported phytochemicals identified across 2 scientific publications and several other databases. The most consistently reported chemicals include Flavonoid, ascorbate, reduced glutathione.

Flavonoid

1. Journal of xenobiotics

ascorbate

1. Journal of xenobiotics

reduced glutathione

1. Journal of xenobiotics

Activities

Paeonia daurica has 2 reported activities identified across 2 scientific publications and several other databases. The most consistently reported activities include Antibacterial, Antioxidant.

Antibacterial

1. Journal of xenobiotics

Antioxidant

1. Journal of xenobiotics

Preparations