Russian Hibiscus

Names and Synonyms

Common Names

• Russian Hibiscus

Scientific Names

Accepted name

Synonyms

• Malope vitifolia

Regional and Traditional Names

Sources: Catalogue of Life

Taxonomical Classification

This plant belongs to the kingdom Plantae and is classified under the phylum Streptophyta within the class Equisetopsida. It is further organized under the subclass Magnoliidae and the order Malvales, falling into the family Malvaceae. Finally, it is identified by the genus Kitaibelia.

Sources: The World Checklist of Vascular Plants (WCVP)

Distribution

This plant exhibits a specific geographical presence across various parts of the European continent. In Middle Europe, its distribution includes the regions of Germany, Hungary, and the area encompassing Czechia and Slovakia. Moving towards the Balkan Peninsula, the species can also be found in Southeastern Europe. Specifically, it is documented to grow within the borders of Albania. Finally, its range extends through the landscape of Romania in the Southeastern European sector.

Sources: The World Checklist of Vascular Plants (WCVP)

Botanical Identification

Life history

The life history of Kitaibelia vitifolia is characterized by its status as a perennial species, allowing it to persist through multiple growing seasons. In terms of its morphological growth strategy, the plant is classified as a hemicryptophyte, meaning its perennial buds are located at or just below the soil surface, protected by leaf litter or organic debris during unfavorable periods. This life form, consistent with its categorization as a hemicryptophyte under different botanical classifications, enables the plant to endure seasonal environmental fluctuations while maintaining the capacity for regrowth from its protected basal structures.

Life form :

hemicryptophyte

Lifecycle :

perennial

Morphology

The morphology of Kitaibelia vitifolia is characterized by a growth form classified as an herb, exhibiting a non-woody structure throughout its development. This plant typically attains a height ranging from a minimum of 2 meters to a maximum of 3 meters.

Growth form :

herb

Plant height max:

3 m

Plant height min:

2 m

Woodiness :

non-woody

Physiology

The physiology of Kitaibelia vitifolia is fundamentally characterized by its carbon fixation strategy, specifically utilizing the C3 photosynthetic pathway. As a C3 plant, its metabolic processes rely on the direct fixation of atmospheric carbon dioxide by the enzyme RuBisCO within the mesophyll cells, bypassing the specialized concentrating mechanisms found in C4 or CAM species. This photosynthetic efficiency is closely linked to the plant's water relations and transpiration rates, as the reliance on open stomata for CO2 uptake necessitates a regulated balance between gas exchange and moisture loss. Consequently, its physiological performance and growth rates are highly dependent on environmental variables such as light intensity, ambient temperature, and water availability, which dictate the efficiency of its photosynthetic apparatus and overall energy assimilation.

Photosynthetic pathway :

C3

Reproduction

The reproduction of Kitaibelia vitifolia is characterized by a specific seasonal flowering pattern that dictates its reproductive cycle. The flowering process typically begins in June and continues through the subsequent months, reaching its conclusion in August. While the presence of flowers can be variable across different environmental conditions, the primary period of anthesis is concentrated within this mid-year window.

Flowering time :

Jun

Flowering time :

Aug

Sources: Global Inventory of Floras and Traits (GIFT)

Chemicals

Kitaibelia vitifolia has 2 reported phytochemicals identified across 0 scientific publications and several other databases. The most consistently reported chemicals include luteolin, quercetin.

luteolin

1. Acta poloniae pharmaceutica

quercetin

1. Acta poloniae pharmaceutica