Deeringia amaranthoides

Names and Synonyms

Scientific Names

Accepted name

Distribution

This plant exhibits a diverse geographical distribution across several key regions in East Asia. In mainland China, its presence is noted throughout the South-Central provinces. It can also be found in the southeastern parts of China as well as on the island of Hainan. The species extends its range into the high-altitude regions of Tibet. Finally, its distribution includes the island of Taiwan within Eastern Asia.

Sources: The World Checklist of Vascular Plants (WCVP)

Botanical Identification

Ecology

The ecology of Deeringia amaranthoides is characterized by its presence across a broad altitudinal gradient, reflecting a versatile adaptability to varying mountain and lowland environmental conditions. This species is distributed within an elevational range that extends from a minimum of 100 m AMSL to a maximum of 1900 m AMSL. Such a wide vertical distribution suggests that the plant can inhabit diverse microclimates, ranging from warmer, humid lowland habitats to cooler, high-altitude montane ecosystems. This ecological plasticity likely allows it to occupy various niches within its native landscape, facilitating its survival across fluctuating temperature regimes and varying levels of atmospheric pressure associated with different elevations.

Elevational range max:

1900 m AMSL

Elevational range min:

100 m AMSL

Life history

The life history of Deeringia amaranthoides is characterized by its status as a perennial plant, allowing it to persist in its environment over multiple growing seasons. As a perennial species, it avoids the complete die-off associated with annuals, instead focusing its energy on establishing robust structures that can withstand seasonal changes. This long-term survival strategy enables the plant to engage in repeated reproductive cycles, contributing to its stability within its ecological niche. Through its perennial nature, it can maintain a continuous presence, often developing more complex growth patterns and larger biomass as it matures over successive years.

Lifecycle :

perennial

Morphology

The morphology of Deeringia amaranthoides is characterized by its robust growth habit, functioning as a woody shrub that exhibits liana-like climbing characteristics. It is an obligatory climber, utilizing surrounding structures for support rather than being self-supporting. This plant is primarily terrestrial in its ecological niche, functioning as an independent organism rather than a parasite or epiphyte. In terms of stature, it reaches significant dimensions, with a plant height ranging from a maximum of 4 m to a mean height of approximately 5 m.

Aquatic :

terrestrial

Climber :

liana

Climber :

obligatory

Epiphyte :

terrestrial

Growth form :

shrub

Parasite :

independent

Plant height max:

4 m

Plant height mean:

5 m

Woodiness :

woody

Physiology

The physiology of Deriungia amaranthoides is characterized by specific morphological dimensions and metabolic capabilities that define its growth patterns. The foliage exhibits significant variability in size, with leaf lengths ranging from a minimum of 5 cm to a maximum of 25 cm, while the leaf width reaches a maximum dimension of 6 cm. In terms of water storage strategies, the plant does not exhibit succulence, indicating a physiological reliance on standard hydration methods rather than specialized fleshy tissues for moisture retention. Furthermore, the plant does not function as a nitrogen fixer, meaning it lacks the symbiotic relationship with nitrogen-fixing bacteria necessary to convert atmospheric nitrogen into a usable form, instead relying on available nitrogen within the soil substrate for its metabolic processes.

Leaf length max:

25 cm

Leaf length min:

5 cm

Leaf width max:

6 cm

Nitrogen fixer :

no

Succulence :

no

Reproduction

The reproduction of Deringia amaranthoides is characterized by a flowering season that begins in May and continues through October. The plant produces fruit in the form of a berry, which is categorized as indehiscent, meaning it does not split open at maturity to release its contents. The seeds produced are extremely lightweight, with a consistent seed mass measured at 0.00019 g (representing the minimum, mean, and maximum values). Regarding its dispersal strategy, the species exhibits a zoochorous syndrome, specifically utilizing endozoochory, where seeds are dispersed through the internal passage of animals.

Dehiscence :

indehiscent

Dispersal syndrome :

zoochorous

Dispersal syndrome :

endozoochorous

Flowering time :

May

Flowering time :

Oct

Fruit type :

berry

Seed mass mean:

0.00019 g

Sources: Global Inventory of Floras and Traits (GIFT)

Plant Parts

Deeringia amaranthoides has 1 reported plant parts identified across 1 scientific publications and several other databases that are studied for medicinal purposes. The most consistently reported plant part include fruit.

Fruit

1. Journal of natural products