Lomelosia caucasica

Names and Synonyms

Scientific Names

Accepted name

Distribution

This plant exhibits a broad geographical distribution spanning across several distinct regions. In Middle Europe, its presence is specifically noted within the borders of Germany. Moving eastward, it can be found throughout the Caucasus, including both the North Caucasus and the Transcaucasus regions. Its range also extends into Western Asia, where it is documented in Iran. Finally, the species is also widely distributed within the territory of Türkiye.

Sources: The World Checklist of Vascular Plants (WCVP)

Botanical Identification

Ecology

The ecology of Lomelosia caucasica is characterized by its specific preference for meadow environments, where it thrives within open, herbaceous landscapes. This species is particularly adapted to high-altitude ecosystems, maintaining a significant presence in montane regions. It occupies a distinct ecological niche with an average elevational range centered around 2600 m AMSL (meters above sea level), positioning it within alpine or subalpine zones where it must withstand the specific climatic conditions associated with such heights.

Elevational range mean:

2600 m AMSL

Habitat :

meadows

Life history

The life history of Lomelosia caucasica is characterized by its status as a perennial organism, allowing it to persist in its environment through multiple growing seasons. As a perennial species, it does not follow the rapid, single-season cycle of annuals or the two-year progression of biennials, but instead maintains a sustained presence that supports long-term survival and repeated reproductive efforts. This lifecycle enables the plant to establish robust structures that can withstand seasonal variations, facilitating a continuous ecological role within its native habitat.

Lifecycle :

perennial

Morphology

Morphologically, Lomelosia caucasica is characterized as a non-woody herb that exhibits a self-supporting growth habit rather than acting as a liana or vine. The plant is strictly terrestrial in its habitat, functioning as an independent organism without parasitic or epiphytic tendencies. In terms of stature, it is a relatively low-growing species, with a plant height that typically ranges from a minimum of 0.25 m to a maximum of 0.8 m, maintaining an average height of approximately 0.76 m.

Aquatic :

terrestrial

Climber :

self-supporting

Epiphyte :

terrestrial

Growth form :

herb

Parasite :

independent

Plant height max:

0.8 m

Plant height mean:

0.76 m

Plant height min:

0.25 m

Woodiness :

non-woody

Physiology

The physiology of Lomelosia caucasica is characterized by a metabolic framework that utilizes the C3 photosynthetic pathway. In this process, the initial fixation of atmospheric carbon dioxide occurs through the enzyme RuBisCO, which catalyzes the carboxylation of ribulose-1,5-bisphosphate to form 3-phosphoglycerate. This mechanism dictates the plant's efficiency in gas exchange and water use, as the reliance on C3 metabolism necessitates a balance between stomatal conductance for CO2 uptake and the mitigation of photorespiration, particularly in varying environmental conditions. This pathway serves as the foundation for the plant's carbohydrate synthesis and overall energy production.

Photosynthetic pathway :

C3

Reproduction

The reproduction of Lomelosia caucasica is characterized by a specific flowering window and distinct seed morphological properties. The flowering period for this species is concentrated in August, though the timing can be variable across different environmental conditions. Following pollination, the plant produces seeds that exhibit a relatively small and consistent mass. The seed mass ranges from a minimum of 0.0064 g to a maximum of 0.00785 g, with the average seed mass recorded at approximately 0.004937 g.

Flowering time :

Aug

Seed mass max:

0.00785 g

Seed mass mean:

0.004937 g

Seed mass min:

0.0064 g

Sources: Global Inventory of Floras and Traits (GIFT)

Plant Parts

Lomelosia caucasica has 1 reported plant parts identified across 1 scientific publications and several other databases that are studied for medicinal purposes. The most consistently reported plant part include root.

Root

1. Molecules (Basel, Switzerland)