Ventilago denticulata

Names and Synonyms

Scientific Names

Accepted name

Synonyms

• Ventilago calyculata
• Berchemia laotica
• Ventilago denticulata var. bifida
• Ventilago calyculata var. trichoclada
• Ventilago denticulata var. acuta
• Ventilago smithiana
• Ventilago laotica
• Ventilago macrantha
• Ventilago sulphurea

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 is organized under the order Rosales and the family Rhamnaceae. Finally, its taxonomic identity is completed by its classification within the genus Ventilago.

Sources: The World Checklist of Vascular Plants (WCVP)

Distribution

This plant exhibits a wide geographical distribution across several key regions in Asia. Within China, its presence is specifically noted in the South-Central areas. It is also widely found across the Indian Subcontinent, spanning various territories. Specifically, it can be located in India, Bangladesh, and the Assam region. Furthermore, the species extends its reach into the East Himalaya mountains.

Sources: The World Checklist of Vascular Plants (WCVP)

Botanical Identification

Ecology

The ecology of Ventilago denticulata is characterized by its specific preference for mid-altitude tropical or subtropical terrains, occupying a distinct vertical niche within its habitat. This species is primarily distributed across an elevational range that begins at 300 m AMSL and extends up to a maximum of 600 m AMSL. By inhabiting these specific altitudinal bands, the plant adapts to the particular microclimates, temperature gradients, and moisture levels found within these middle-elevation zones, which likely dictate its growth patterns and symbiotic relationships within the local ecosystem.

Elevational range max:

600 m AMSL

Elevational range min:

300 m AMSL

Life history

The life history of Ventilago denticulata is characterized by its status as a perennial plant, allowing it to persist in its environment over multiple growing seasons. As a long-lived woody climber, its life cycle involves a sustained period of vegetative growth where it utilizes its climbing mechanisms to ascend toward light sources, followed by seasonal reproductive phases. Throughout its perennial existence, the plant undergoes continuous development, establishing a robust root system and stem structure that support its ongoing survival and ability to bloom and produce seeds periodically across different years.

Lifecycle :

perennial

Morphology

The morphology of Ventilago denticulata is characterized by its growth as a woody shrub that exhibits an obligatory climbing habit. As a terrestrial species, it does not inhabit aquatic or semiaquatic environments, nor does it function as an epiphyte. The plant is an independent organism, meaning it does not rely on a host through parasitic behavior. Its structural development is defined by its woody nature, which provides the necessary support and durability for its climbing life form.

Aquatic :

terrestrial

Climber :

obligatory

Epiphyte :

terrestrial

Growth form :

shrub

Parasite :

independent

Woodiness :

woody

Physiology

The physiology of Ventilago denticulata is characterized by a C3 photosynthetic pathway, which dictates its carbon fixation processes and metabolic efficiency within its ecological niche. The morphological dimensions of its foliage play a critical role in its gas exchange and light interception capabilities, with leaves exhibiting a mean length of 9.5 cm and a range spanning from a minimum of 6 cm to a maximum of 13 cm. Complementing this longitudinal variation, the leaf width shows significant plasticity, maintaining a mean of 4.5 cm, with individual leaves measuring as narrow as 3 cm and as wide as 6 cm. These specific leaf area dimensions and the underlying C3 metabolic framework collectively influence the plant's transpiration rates and overall energy assimilation strategies.

Leaf length max:

13 cm

Leaf length mean:

9.5 cm

Leaf length min:

6 cm

Leaf width max:

6 cm

Leaf width mean:

4.5 cm

Leaf width min:

3 cm

Photosynthetic pathway :

C3

Reproduction

The reproduction of Ventilago denticulata is characterized by the development of specific inflorescence and fruit structures. The plant produces inflorescences that vary in size, with lengths ranging from a minimum of 0.14 m to a maximum of 0.3 m. Following successful pollination, the plant develops fruits that exhibit measurable dimensional variation; these fruits typically range in length from a minimum of 4.5 cm to a maximum of 6 cm, with the observed mean fruit length being 5.25 cm.

Fruit length max:

6 cm

Fruit length mean:

5.25 cm

Fruit length min:

4.5 cm

Inflorescence length max:

0.3 m

Inflorescence length min:

0.14 m

Sources: Global Inventory of Floras and Traits (GIFT)

Chemicals

Ventilago denticulata has 1 reported phytochemicals identified across 0 scientific publications and several other databases. The most consistently reported chemicals include emodin.

emodin

1. Evidence-based complementary and alternative medicine : eCAM

Conditions

Ventilago denticulata has 3 reported investigations on conditions identified across 0 scientific publications and several other databases. The most consistently reported conditions include HSV-1, colon cancer, liver cancer.

Hsv-1

1. Antiviral research

Colon cancer

1. Journal of ethnopharmacology

Liver cancer

1. Evidence-based complementary and alternative medicine : eCAM

Preparations

Ventilago denticulata has 4 reported preparations identified across 0 scientific publications and several other databases. The most consistently reported preparations include ME, extract, methanolic extracts (MEs), n-hexane fraction.

Me

1. Evidence-based complementary and alternative medicine : eCAM

Extract

1. Antiviral research

Methanolic extracts (mes)

1. Journal of ethnopharmacology

N-hexane fraction

1. Evidence-based complementary and alternative medicine : eCAM