Dendropanax oligodontus

Names and Synonyms

Scientific Names

Accepted name

Sources: Wikidata

Taxonomical Classification

This plant belongs to the kingdom Plantae and the phylum Streptophyta, situated within the class Equisetopsida. Under the subclass Magnoliidae, it is classified in the order Apiales and the family Araliaceae. Finally, it is identified by the genus Dendropanax, specifically as the species Dendropanax oligodontus.

Sources: The World Checklist of Vascular Plants (WCVP)

Distribution

This plant, known scientifically as Dendropaanaックス oligodontus, possesses a very specific and localized geographical range. Its natural habitat is strictly confined to a single region within East Asia. Specifically, this medicinal species is found growing only in the tropical environment of Hainan. Because its distribution is limited to this one Chinese province, it is considered an endemic species to the area. Consequently, protecting the unique ecosystems of Hainan is essential for the continued survival of this plant.

Sources: The World Checklist of Vascular Plants (WCVP)

Botanical Identification

Ecology

The ecology of Dendropaunaックス oligodontus is characterized by a highly specific altitudinal niche, as it is found within a precise elevational range. This species is strictly constrained to an elevation of 800 m AMSL, a value that serves as its minimum, mean, and maximum threshold. Such a narrow vertical distribution suggests that the plant is a specialist adapted to the unique microclimatic conditions, soil compositions, and moisture levels found specifically at this altitude. This lack of altitudinal variation implies that the plant's survival is closely tied to a very particular environmental envelope, making it highly sensitive to changes in the topography and climate of its habitat.

Elevational range max:

800 m AMSL

Life history

The life history of Dendropaunaex oligodontus is characterized by its classification as a perennial species, meaning it survives for multiple years throughout its existence. In terms of its structural growth and survival strategy, the plant is categorized as a phanerophyte, specifically manifesting as both a phanerophyte and a nanophanerophyte. This indicates that its perennating buds are located high above the ground on aerial stems or branches, allowing it to maintain a stable presence in its ecosystem over long durations.

Life form :

phanerophyte

Lifecycle :

perennial

Morphology

The morphology of Dendropaunax oligodontus is characterized by a woody growth form, specifically manifesting as a shrub. It functions as an independent, terrestrial organism rather than an epiphyte or a parasite. In terms of stature, the plant is self-supporting and typically reaches a height ranging from a minimum of 1 meter to a maximum of 3 meters, with an average height of approximately 2 meters.

Climber :

self-supporting

Epiphyte :

terrestrial

Growth form :

shrub

Parasite :

independent

Plant height max:

3 m

Plant height mean:

2 m

Plant height min:

1 m

Woodiness :

woody

Physiology

The physiology of Dendropanax oligodontus is characterized by specific morphological dimensions of its foliage that reflect its vegetative development and photosynthetic capacity. The leaves exhibit significant variability in size, with a recorded minimum leaf length of 9 cm and a mean length of 13 cm, reaching a maximum potential length of 17 cm. Complementing these longitudinal dimensions, the leaf width varies from a minimum of 3 cm to a maximum of 6 cm, indicating a flexible growth pattern in the expansion of the laminar surface. These varying dimensions in length and width suggest a dynamic physiological response to environmental factors, influencing the overall surface area available for gas exchange and light absorption.

Leaf length max:

17 cm

Leaf length mean:

13 cm

Leaf length min:

9 cm

Leaf width max:

6 cm

Leaf width min:

3 cm

Reproduction

The reproduction of Dendropanax oligodontus is characterized by the development of small, relatively uniform fruits that serve as the primary vehicle for seed dispersal. These fruits exhibit a compact morphology, with dimensions that remain consistent across the population. The fruit length typically ranges from a minimum of 0.5 cm to a maximum of 0.6 cm, maintaining an average length of 0.55 cm. Similarly, the fruit width follows a narrow distribution, spanning from a minimum of 0.5 cm to a maximum of 0.6 cm, with a mean width of 0.55 cm. This near-spherical symmetry, indicated by the close correlation between length and width measurements, suggests a highly stabilized fruit structure during the reproductive cycle.

Fruit length max:

0.6 cm

Fruit length mean:

0.55 cm

Fruit length min:

0.5 cm

Fruit width max:

0.6 cm

Fruit width mean:

0.55 cm

Fruit width min:

0.5 cm

Sources: Global Inventory of Floras and Traits (GIFT)

Chemicals

Dendropanax oligodontus has 2 reported phytochemicals identified across 0 scientific publications and several other databases. The most consistently reported chemicals include Flavonoids, triterpenoids.

Flavonoids

1. Genes

triterpenoids

1. Genes