Gentiana olivieri

Names and Synonyms

Scientific Names

Accepted name

Synonyms

• Tretorhiza olivieri
• Gentiana olivieri var. aucheri
• Gentiana regeliana
• Gentiana weschniakowii
• Gentianodes olivieri

Sources: Wikidata, Catalogue of Life

Taxonomical Classification

This plant belongs to the kingdom Plantae within the phylum Streptophyta and the class Equisetopsida. It is classified under the subclass Magnoliidae and the order Gentianaales. Finally, it is a member of the family Gentianaceae within the genus Gentiana.

Sources: The World Checklist of Vascular Plants (WCVP)

Distribution

This plant is native to the diverse landscapes of Central Asia. Its geographical range is primarily concentrated within five specific countries in this region. You can find populations growing throughout the territories of Kazakhstan and Kirgizstan. Additionally, the species is distributed across Turkmenistan and Tadzhikistan. Finally, its presence extends into the mountainous and steppe environments of Uzbekistan.

Sources: The World Checklist of Vascular Plants (WCVP)

Botanical Identification

Ecology

The ecology of Gentiana olivieri is characterized by its ability to inhabit a diverse array of environments, ranging from mountainous terrains and plains to semi-desert regions, steppes, and stony places. This plant demonstrates a broad altitudinal tolerance, thriving at elevations starting from 800 m AMSL and extending up to a maximum of 4000 m AMSL. Such a wide vertical distribution allows it to occupy various ecological niches, from lower-altitude steppe landscapes to high-altitude alpine zones.

Elevational range max:

4000 m AMSL

Elevational range min:

800 m AMSL

Habitat :

mountains, plains, semidesert, steppe, stony places

Life history

The life history of Gentiana olivieri is characterized by its status as a perennial plant, meaning it survives for multiple years and undergoes repeated seasonal growth cycles. Throughout its lifespan, the plant establishes a robust root system that allows it to endure periods of dormancy before emerging to complete its reproductive stages. Its developmental trajectory involves a cycle of vegetative growth where it accumulates energy reserves, followed by a flowering phase where it produces distinctive blooms to facilitate sexual reproduction via seed dispersal. As a perennial, it does not die after a single flowering event, but rather maintains its presence in its alpine or subalpine habitat, contributing to the long-term stability of its ecological niche.

Lifecycle :

perennial

Morphology

The morphology of Gentiana olivieri is characterized by its growth form as a herb, exhibiting a non-woody structure throughout its development. This herbaceous plant typically maintains a relatively low profile, with a plant height ranging from a minimum of 0.1 m to a maximum of 0.4 m.

Growth form :

herb

Plant height max:

0.4 m

Plant height min:

0.1 m

Woodiness :

non-woody

Reproduction

The reproduction of Gentiana olivieri is characterized by a specific seasonal flowering period that facilitates its pollination process. The flowering cycle typically commences in April and continues through the late spring and early summer months, reaching its conclusion in June. This temporal window is essential for the plant's reproductive success, as it aligns with the availability of specific pollinators within its natural habitat.

Flowering time :

Apr

Flowering time :

Jun

Sources: Global Inventory of Floras and Traits (GIFT)

Chemicals

Gentiana olivieri has 2 reported phytochemicals identified across 0 scientific publications and several other databases. The most consistently reported chemicals include Loganin, Olivieroside B.

Loganin

1. Phytochemistry

Olivieroside B

1. Phytochemistry