Rhoicissus digitata

Names and Synonyms

Scientific Names

Accepted name

Sources: Wikidata

Distribution

This plant exhibits a specific range within the southern regions of the African continent. It can be found growing in the tropical areas of Mozambique within South Tropical Africa. Moving further south, its distribution extends into the Cape Provinces of Southern Africa. Additionally, the species is documented to occur in the KwaZulu-Natal region of Southern Africa. These various locations highlight the plant's presence across diverse southern ecosystems.

Sources: The World Checklist of Vascular Plants (WCVP)

Botanical Identification

Ecology

The ecology of Rhoicisssus digitata is defined by its distribution across a diverse altitudinal gradient, spanning from sea level up to an elevation of 600 m AMSL. This range indicates that the species is capable of thriving in both lowland coastal or riparian environments and slightly more elevated sub-montane zones. Its presence across such a vertical span suggests an adaptability to varying atmospheric pressures and temperature fluctuations, allowing it to occupy a variety of ecological niches within its habitat. The plant's ability to colonize areas from 0 m to 600 m AMSL implies a tolerance for a wide spectrum of moisture availability and soil compositions typical of low-to-mid altitude tropical or subtropical ecosystems.

Elevational range max:

600 m AMSL

Elevational range min:

0 m AMSL

Life history

The life history of Rhoicisuss digitata is characterized by its status as a perennial plant, meaning it maintains its vegetative structure and remains alive for multiple years rather than completing its cycle in a single season. As a long-lived species, it follows a multi-year developmental trajectory that allows it to establish a robust presence within its ecological niche. Throughout its extended lifespan, the plant undergoes repeated cycles of growth, flowering, and seed production, ensuring its persistence and ability to reproduce over successive growing seasons.

Lifecycle :

perennial

Morphology

The morphology of Rhoxicissus digitata is characterized by a woody growth form, specifically manifesting as a shrub. It functions as an independent organism, neither acting as a parasite nor an epiphyte, maintaining a primarily terrestrial existence. While its ecological niche can span aquatic, semiaquatic, and terrestrial habitats, it is categorized fundamentally by its terrestrial tendencies. Furthermore, the plant exhibits the structural characteristics of an obligatory climber, utilizing its woody stems to ascend and support its growth.

Aquatic :

terrestrial

Climber :

obligatory

Epiphyte :

terrestrial

Growth form :

shrub

Parasite :

independent

Woodiness :

woody

Reproduction

The reproduction of Rhoicisssus digitata is characterized by the production of fleshy fruits that facilitate the dispersal of its reproductive units. The seeds produced by this plant exhibit highly consistent morphological dimensions, maintaining a uniform seed volume with a maximum, minimum, and mean value of 160 mm³. In terms of weight, the seeds also demonstrate a standardized mass, with the maximum, minimum, and mean values all recorded at 0.1504 g. This consistency in both seed volume and mass, coupled with the fleshy nature of the fruit, plays a critical role in the plant's life cycle and its ability to propagate within its natural habitat.

Fruit dryness :

fleshy

Seed mass mean:

0.1504 g

Seed volume max:

160 mm³

Sources: Global Inventory of Floras and Traits (GIFT)

Plant Parts

Rhoicissus digitata has 3 reported plant parts identified across 4 scientific publications and several other databases that are studied for medicinal purposes. The most consistently reported plant part include leaf, root, stem.

Leaf

1. Journal of ethnopharmacology
2. Phytotherapy research : PTR

Root

1. Phytotherapy research : PTR

Stem

1. Phytotherapy research : PTR

Conditions

Rhoicissus digitata has 1 reported investigations on conditions identified across 4 scientific publications and several other databases. The most consistently reported conditions include Candida albicans.

Candida albicans

1. Journal of ethnopharmacology