Tibetan Cypripedium

Names and Synonyms

Common Names

• Tibetan Cypripedium
• Tibetan Lady's Slipper Orchid

Scientific Names

Accepted name

Synonyms

• Cypripedium tibeticum var. froschii
• Cypripedium macranthos var. tibeticum
• Cypripedium lanuginosum
• Cypripedium corrugatum
• Cypripedium corrugatum var. obesum
• Cypripedium froschii

Regional and Traditional Names

Sources: Wikidata, Catalogue of Life

Taxonomical Classification

This plant, known as Cypripedium tibeticum, belongs to the kingdom Plantae within the phylum Streptophyta and the class Equisetopsida. It is further classified under the subclass Magnoliidae and the order Asparagales. Finally, it is a member of the Orchidaceae family and falls under the genus Cypripedium.

Sources: The World Checklist of Vascular Plants (WCVP)

Distribution

This plant exhibits a diverse range of habitats across several key Asian regions. In China, its presence is noted throughout the North-Central and South-Central territories. It is also prominently distributed within the high-altitude landscapes of Tibet. Beyond Chinese borders, the species extends into the East Himalaya region of the Indian Subcontinent. Finally, its geographical reach includes the tropical landscapes of Myanmar within Indo-China.

Sources: The World Checklist of Vascular Plants (WCVP)

Botanical Identification

Ecology

The ecology of Cypripedium tibeticum is defined by its adaptation to high-altitude alpine and subalpine environments, where it occupies a specific vertical niche within montane ecosystems. This species thrives across a substantial altitudinal gradient, maintaining a presence in diverse mountainous habitats ranging from a minimum elevation of 2300 m AMSL to a maximum elevation of 4200 m AMSL. Such an expansive elevational range suggests a high degree of physiological plasticity, allowing the plant to endure the varying climatic stressors typical of the Tibetan Plateau and surrounding Himalayan regions, including intense ultraviolet radiation, significant diurnal temperature fluctuations, and seasonal frost. Its distribution within these specific elevational boundaries dictates its interaction with specialized pollinators and mycorrhizal fungi essential for its survival in the nutrient-limited soils of high-altitude meadows and forest margins.

Elevational range max:

4200 m AMSL

Elevational range min:

2300 m AMSL

Life history

The life history of Cypripedium tibeticum is characterized by a specialized survival strategy adapted to its high-altitude environment, functioning primarily as a geophyte and a cryptophyte. As a geophyte, the plant relies on underground storage organs to endure unfavorable seasonal conditions, allowing it to remain dormant during periods of extreme cold or drought. This life form enables the plant to persist through harsh climatic cycles by protecting its vital energy reserves beneath the soil surface. Complementing this, its classification as a cryptophyte signifies that its regenerative buds are located underground or at the soil surface, shielded from environmental stressors. This combination of traits ensures that the plant can emerge predictably each growing season, utilizing its stored nutrients to facilitate rapid development and successful flowering within its specific ecological niche.

Life form :

geophyte

Life form :

cryptophyte

Morphology

The morphology of Cypripedium tibeticum is characterized by its growth form as a herb, lacking any woody components throughout its structure. As a non-woody plant, it maintains a soft, herbaceous tissue profile that is typical of its genus. It functions as an independent organism, neither acting as a parasite nor requiring a host for nutrient acquisition. Furthermore, the plant is strictly terrestrial in its ecological positioning, establishing itself in the soil rather than growing as an epiphyte. While some species in related groups may exhibit climbing tendencies, this specific plant is categorized as self-supporting, meaning it does not utilize climbing mechanisms such as tendrils or twining stems to ascend, instead maintaining its own upright or spreading structure through its herbaceous frame.

Climber :

self-supporting

Epiphyte :

terrestrial

Growth form :

herb

Parasite :

independent

Woodiness :

non-woody

Sources: Global Inventory of Floras and Traits (GIFT)

Chemicals

Cypripedium tibeticum has 1 reported phytochemicals identified across 0 scientific publications and several other databases. The most consistently reported chemicals include Cypritibetquinone B.

Cypritibetquinone B

1. Yao xue xue bao = Acta pharmaceutica Sinica

Preparations

Cypripedium tibeticum has 1 reported preparations identified across 0 scientific publications and several other databases. The most consistently reported preparations include ethyl acetate residue.

Ethyl acetate residue

1. Yao xue xue bao = Acta pharmaceutica Sinica