Smilax corbularia

Names and Synonyms

Scientific Names

Accepted name

Sources: Wikidata, Catalogue of Life

Taxonomical Classification

This plant, known as Smilax corbularia, belongs to the kingdom Plantae and the phylum Streptophyta. It is classified under the class Equisetopsida and subclass Magnoliidae within the order Liliales. Ultimately, it is a member of the family Smilacaceae and falls under the genus Smilax.

Sources: The World Checklist of Vascular Plants (WCVP)

Distribution

This plant exhibits a diverse geographical range across several key regions in Asia. In China, its distribution spans across the South-Central, Southeast, and Hainan territories. Moving into the Indo-China region, the species can also be found within the borders of Cambodia. Additionally, its habitat extends into the country of Laos. Collectively, these locations highlight the specific environmental preferences of Smilax corbularia.

Sources: The World Checklist of Vascular Plants (WCVP)

Botanical Identification

Life history

The life history of Smilax corbularia is characterized by its classification as a cryptophyte, a growth form where the perennating buds are located underground, protected from adverse environmental conditions by the soil. This strategy allows the plant to endure seasonal extremes or unfavorable periods by retreating into subterranean structures, ensuring survival through dormancy. As a perennial entity, it relies on these hidden regenerative organs to re-emerge and resume vegetative growth once favorable climatic conditions return. The cycle of its life involves a period of active metabolic processes, including nutrient uptake and structural expansion, followed by a strategic withdrawal into its cryptophytic state to mitigate risks such as drought or temperature fluctuations.

Life form :

cryptophyte

Morphology

The morphology of Smilax corbularia is characterized by its growth habit as an obligatory climber, utilizing specialized structures to ascend surrounding vegetation. It functions as an independent organism rather than a parasite, meaning it does not derive nutrients from a host plant, and it maintains a terrestrial lifestyle, establishing its root system in the soil rather than living as an epiphyte.

Climber :

obligatory

Epiphyte :

terrestrial

Parasite :

independent

Physiology

The physiology of Smilax corbularia is characterized by a metabolic framework governed by the C3 photosynthetic pathway, which dictates how the plant captures and processes atmospheric carbon dioxide. Through this C3 mechanism, the plant utilizes the enzyme Rubisco to fix carbon dioxide directly into a three-carbon molecule during the Calvin cycle, a process that occurs primarily within the mesophyll cells. This physiological strategy implies that the plant's gas exchange and carbon assimilation are highly dependent on stomatal conductance and environmental humidity, as the C3 pathway is susceptible to photorespiration when water availability is limited. The energy conversion processes within the chloroplasts are optimized to support the plant's growth and the synthesis of its bioactive secondary metabolites, which are fundamental to its medicinal properties.

Photosynthetic pathway :

C3

Reproduction

Reproduction in Smilax corbularia involves a complex biological process driven by diverse mechanisms of seed movement and propagation. The plant exhibits a multifaceted dispersal strategy that incorporates several syndromes, primarily characterized as zoochorous, where animals play a critical role in transporting seeds to new locations. In addition to this biotic interaction, the species utilizes anemochorous, hydrochorous, autochorous, and unspecialized dispersal methods, allowing it to exploit various environmental vectors such as wind, water, and self-ejection to ensure its survival across different habitats. This combination of dispersal syndromes ensures that the plant can effectively colonize new territories and maintain genetic diversity through both specialized animal interactions and generalist physical movement.

Dispersal syndrome :

zoochorous

Sources: Global Inventory of Floras and Traits (GIFT)

Chemicals

Smilax corbularia has 3 reported phytochemicals identified across 0 scientific publications and several other databases. The most consistently reported chemicals include Astilbin, Engeletin, quercetin.

Astilbin

1. Asian Pacific journal of allergy and immunology

Engeletin

1. Asian Pacific journal of allergy and immunology

quercetin

1. Asian Pacific journal of allergy and immunology

Activities

Smilax corbularia has 1 reported activities identified across 0 scientific publications and several other databases. The most consistently reported activities include Estrogenic.

Estrogenic

1. Phytochemistry

Conditions

Smilax corbularia has 1 reported investigations on conditions identified across 0 scientific publications and several other databases. The most consistently reported conditions include AIDS.

Aids

1. Journal of ethnopharmacology

Preparations

Smilax corbularia has 3 reported preparations identified across 0 scientific publications and several other databases. The most consistently reported preparations include aqueous and ethanolic extracts, ethanolic (EtOH) extract, water extract.

Aqueous and ethanolic extracts

1. Asian Pacific journal of allergy and immunology

Ethanolic (etoh) extract

1. Journal of ethnopharmacology

Water extract

1. Journal of ethnopharmacology