Sticky Germander

Names and Synonyms

Common Names

• Sticky Germander

Scientific Names

Accepted name

Sources: Wikidata, Catalogue of Life

Taxonomical Classification

This plant belongs to the kingdom Plantae and is classified under the phylum Streptophyta and the class Equisetopsida. Within the subclass Magnoliidae, it falls under the order Lamiales and the family Lamiaceae. Finally, it is categorized under the genus Teucrium.

Sources: The World Checklist of Vascular Plants (WCVP)

Distribution

This plant exhibits a widespread distribution across several distinct regions in East Asia. In the Russian Far East, its presence is specifically noted within the Kuril Islands. Its range extends significantly into China, where it can be found in the South-Central and North-Central territories. Additionally, the species is established throughout China Southeast. Finally, the geographical reach of this medicinal plant includes the high-altitude region of Tibet.

Sources: The World Checklist of Vascular Plants (WCVP)

Botanical Identification

Ecology

The ecology of Teucrium viscidum is characterized by its distribution across a diverse altitudinal gradient, allowing it to inhabit a wide variety of montane and sub-montane environments. This species thrives within an elevational range that begins at a minimum of 300 m AMSL and extends to a maximum of 2500 m AMSL. Such a broad vertical distribution suggests an adaptability to varying temperature regimes and atmospheric pressures, ranging from warmer, lower-altitude foothills to the cooler, more temperate conditions found at higher elevations. This altitudinal flexibility likely enables the plant to colonize different ecological niches and microclimates within its native habitat.

Elevational range max:

2500 m AMSL

Elevational range min:

300 m AMSL

Life history

The life history of Teucrium viscidum is characterized by its classification as a hemicryptophyte, a life form where the perennating buds are located at or just below the soil surface, protected by leaf litter or soil cover during unfavorable seasons. Within the broader spectrum of plant growth forms, it specifically functions as a hemicryptophyte, ensuring its survival through seasonal changes by maintaining its regenerative capacity at the ground level. This life history strategy allows the plant to persist in its specific ecological niches, utilizing its subterranean bud structure to recover and re-emerge during favorable growing periods.

Life form :

hemicryptophyte

Morphology

The morphology of Teucrium viscidum is characterized by its growth form as a herb, exhibiting a non-woody structure throughout its development. This plant functions as an independent organism, neither acting as a parasite nor as an epiphyte, as it maintains a terrestrial life habit. Although it lacks a climbing habit, its physical architecture is defined by these specific vegetative traits, distinguishing it from woody or climbing species.

Climber :

self-supporting

Epiphyte :

terrestrial

Growth form :

herb

Parasite :

independent

Woodiness :

non-woody

Sources: Global Inventory of Floras and Traits (GIFT)

Chemicals

Teucrium viscidum has 3 reported phytochemicals identified across 0 scientific publications and several other databases. The most consistently reported chemicals include TEUCVIN, Teuvisside A, Teuvisside B.

TEUCVIN

1. Clinical toxicology (Philadelphia, Pa.)

Teuvisside A

1. Journal of natural products

Teuvisside B

1. Journal of natural products

Activities

Teucrium viscidum has 1 reported activities identified across 0 scientific publications and several other databases. The most consistently reported activities include Antihyperglycemic.

Antihyperglycemic

1. Journal of natural products

Conditions

Teucrium viscidum has 2 reported investigations on conditions identified across 0 scientific publications and several other databases. The most consistently reported conditions include Antihyperglycemic, hepatitis.

Antihyperglycemic

1. Journal of natural products

Hepatitis

1. Clinical toxicology (Philadelphia, Pa.)

Preparations

Teucrium viscidum has 2 reported preparations identified across 0 scientific publications and several other databases. The most consistently reported preparations include whole plants, herbal remedy.

Whole plants

1. Chemical & pharmaceutical bulletin
2. Journal of natural products

Herbal remedy

1. Clinical toxicology (Philadelphia, Pa.)