Gentiana squarrosa

Names and Synonyms

Scientific Names

Accepted name

Synonyms

• Varasia squarrosa
• Ciminalis squarrosa
• Gentiana squarrosa var. microphylla
• Gentiana squarrosa f. albiflorida
• Ericoila squarrosa
• Gentiana takahashii
• Gentiana wootchuliana

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. It is further categorized under the subclass Magnoliidae and the order Gentianales. Finally, it is a member of the family Gentianaceae, situated within the genus Gentiana.

Sources: The World Checklist of Vascular Plants (WCVP)

Distribution

This plant exhibits a widespread distribution across various key regions within the vast territory of Siberia. It can be found growing in the Altai mountains, which form part of its natural habitat. Additionally, the species is documented throughout the Republic of Buryatia. Its presence extends further into the Chitа region, demonstrating its ability to thrive in diverse environments. Finally, the plant is also distributed across the Irkutsk and Krasnoyarsk regions, covering significant portions of the Siberian landscape.

Sources: The World Checklist of Vascular Plants (WCVP)

Botanical Identification

Ecology

The ecology of Gentiana squarrosa is characterized by its ability to thrive across a diverse range of high-altitude and open environments, ranging from low-lying areas to extreme alpine elevations. It is primarily found inhabiting meadows, mountains, and steppe ecosystems, where it adapts to varying topographical conditions. The species exhibits a broad altitudinal distribution, with an elevational range starting as low as 110 m AMSL and reaching a maximum of 4200 m AMSL. Within this vast vertical gradient, the plant maintains a mean elevation of approximately 2155 m AMSL, reflecting its preference for mid-to-high altitude niches within its preferred habitats.

Elevational range max:

4200 m AMSL

Elevational range mean:

2155 m AMSL

Elevational range min:

110 m AMSL

Habitat :

meadows, mountains, steppe

Life history

The life history of Gentiana squarrosa is characterized by its classification as an annual species, completing its entire developmental cycle from germination to seed production within a single growing season. As a therophyte, the plant spends its life in a highly ephemeral state, focusing its biological energy on rapid growth and reproduction before the onset of unfavorable environmental conditions. This life form dictates a strategy where the plant lacks persistent underground organs or woody structures, instead relying on the production of seeds to ensure survival and dispersal across its habitat. The lifecycle follows a streamlined progression typical of seasonal specialists, ensuring that the individual organism fulfills its reproductive potential within its brief existence.

Life form :

therophyte

Lifecycle :

annual

Morphology

The morphology of Gentiana squarrosa is characterized by its growth as a non-woody herb, specifically classified as a terrestrial forb. This plant is self-supporting rather than a climber and functions as an independent organism, not exhibiting any parasitic behavior. In terms of stature, it is a diminutive species, with a plant height that typically ranges from a minimum of 0.02 m to a maximum of 0.08 m, maintaining an average height of approximately 0.05 m.

Climber :

self-supporting

Epiphyte :

terrestrial

Growth form :

herb

Parasite :

independent

Plant height max:

0.08 m

Plant height mean:

0.05 m

Plant height min:

0.02 m

Woodiness :

non-woody

Physiology

The physiological development of the foliage in Gentiana squarrosa is characterized by highly specialized, diminutive leaf morphology that reflects its adaptation to specific environmental niches. The leaves exhibit significant morphological variability, with measured lengths ranging from a minimum of 0.4 cm to a maximum of 0.7 cm, maintaining an average leaf length of 0.55 cm. This longitudinal dimension is accompanied by a narrow lateral expansion, where leaf widths fluctuate between a minimum of 0.17 cm and a maximum of 0.3 cm. These precise dimensions suggest a compact photosynthetic surface area, likely optimized for efficient resource management and moisture retention within its natural habitat.

Leaf length max:

0.7 cm

Leaf length mean:

0.55 cm

Leaf length min:

0.4 cm

Leaf width max:

0.3 cm

Leaf width min:

0.17 cm

Reproduction

The reproduction of Gentiana squarrosa is characterized by its bisexual sexual reproduction system, ensuring that individual flowers possess both male and female reproductive organs. The flowering period for this species typically commences in June and continues through until August. Following successful pollination, the plant produces fruits that exhibit specific morphological dimensions; the fruit length typically averages 0.45 cm, with individual measurements ranging from a minimum of 0.35 cm to a maximum of 0.55 cm.

Flowering time :

Jun

Flowering time :

Aug

Fruit length max:

0.55 cm

Fruit length mean:

0.45 cm

Fruit length min:

0.35 cm

Reproduction sexual :

bisexual

Sources: Global Inventory of Floras and Traits (GIFT)

Chemicals

Gentiana squarrosa has 8 reported phytochemicals identified across 0 scientific publications and several other databases. The most consistently reported chemicals include Eleganoside C, Gentiascabraside A, Gentiatibetine, Isotachioside, Lutonarin.

Eleganoside C

1. Journal of ethnopharmacology

Gentiascabraside A

1. Journal of ethnopharmacology

Gentiatibetine

1. Journal of ethnopharmacology

Isotachioside

1. Journal of ethnopharmacology

Lutonarin

1. Journal of ethnopharmacology

Swertiamarin

1. Journal of ethnopharmacology

Tachioside

1. Journal of ethnopharmacology

Tarennoside

1. Journal of ethnopharmacology

Activities

Gentiana squarrosa has 1 reported activities identified across 0 scientific publications and several other databases. The most consistently reported activities include Antioxidant.

Antioxidant

1. Journal of ethnopharmacology

Conditions

Gentiana squarrosa has 1 reported investigations on conditions identified across 0 scientific publications and several other databases. The most consistently reported conditions include inflammation.

Inflammation

1. Journal of ethnopharmacology