Persicaria senegalensis

Names and Synonyms

Scientific Names

Accepted name

Sources: Wikidata

Distribution

This plant exhibits a diverse geographical distribution spanning across several key regions. In Southeastern Europe, its presence is specifically noted in Kriti. Moving toward Northern Africa, it can be found growing in Algeria. The species is also widely distributed throughout the North African landscape, including Egypt and Tunisia. Finally, its range extends to the western part of the continent in Morocco.

Sources: The World Checklist of Vascular Plants (WCVP)

Botanical Identification

Ecology

The ecology of Persicaria senegalensis is characterized by its broad adaptability across diverse topographical gradients, allowing it to colonize a wide variety of environments. This species exhibits a significant altitudinal tolerance, thriving in habitats ranging from low-lying coastal or riverine areas at an elevation of 5 m AMSL to much higher montane or hilly regions reaching up to a maximum of 1400 m AMSL. This wide elevational range suggests that the plant can withstand varying temperature regimes and atmospheric pressures, typically occupying moist, disturbed, or seasonally wet soils common to its preferred ecological niches.

Elevational range max:

1400 m AMSL

Elevational range min:

5 m AMSL

Life history

The life history of Persicaria senegalensis is characterized by its ability to function as a perennial organism, though its developmental patterns can be variable depending on environmental conditions. In terms of its morphological strategy and ecological niche, the plant is classified as a hydrophyte, indicating an evolutionary adaptation to aquatic or semi-aquatic habitats where water availability is consistent. Furthermore, its structural survival strategy is defined by its status as a cryptophyte, a life form that relies on underground or submerged organs to persist through unfavorable seasons and ensure continuous regeneration.

Life form :

hydrophyte

Life form :

cryptophyte

Lifecycle :

perennial

Morphology

The morphology of Persicaria senegalensis is characterized by its growth form as a non-woody herb. This self-supporting plant exhibits significant variability in stature, with heights ranging from a minimum of 0.15 m to a maximum of 3 m, maintaining a mean plant height of approximately 2 m. It functions as an independent organism, meaning it does not exhibit parasitic behavior, and it is classified as a terrestrial species rather than an aquatic or epiphytic one. As a self-supporting herb, it does not utilize climbing mechanisms like vines or lianas to ascend.

Aquatic :

terrestrial

Climber :

self-supporting

Epiphyte :

terrestrial

Growth form :

herb

Parasite :

independent

Plant height max:

3 m

Plant height mean:

2 m

Plant height min:

0.15 m

Woodiness :

non-woody

Physiology

The physiology of Persicaria senegalensis is characterized by its metabolic processes and nutrient acquisition strategies, which are essential for its survival in diverse ecological niches. As a member of the Polygonaceae family, its physiological functions are driven by efficient photosynthetic pathways and robust water regulation mechanisms. Regarding its interaction with soil nutrients, the plant does not engage in symbiotic nitrogen fixation; therefore, it is categorized as a non-nitrogen fixer (trait_1: Nitrogen fixer, trait_2: Nitrogen_fix_1, trait_value: no, trait_units: yes, no), meaning it relies on the uptake of nitrates and ammonium directly from the soil through its root system rather than through specialized nodules containing diazotrophic bacteria. Its physiological vigor is further supported by specialized anatomical structures, such as ocreae, which protect the developing nodes, and a vascular system optimized for the translocation of minerals and carbohydrates to support rapid growth and medicinal compound synthesis.

Nitrogen fixer :

no

Reproduction

The reproduction of Persicaria senegalensis is characterized by the production of specialized fruit types and specific seed parameters. The plant produces fruit classified as an achene, which is notably indehiscent, meaning the fruit does not split open at maturity to release its contents. The seeds produced within these fruits exhibit measurable variation in weight; the individual seed mass ranges from a minimum of 0.00203 g to a maximum of 0.00711 g, with an average seed mass calculated at approximately 0.00468333333333333 g.

Dehiscence :

indehiscent

Fruit type :

achene

Seed mass max:

0.00711 g

Seed mass mean:

0.00468333333333333 g

Seed mass min:

0.00203 g

Sources: Global Inventory of Floras and Traits (GIFT)

Plant Parts

Persicaria senegalensis 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 leaf.

Leaf

1. Journal of natural products

Conditions

Persicaria senegalensis has 2 reported investigations on conditions identified across 1 scientific publications and several other databases. The most consistently reported conditions include angiogenesis, cell proliferation.

Angiogenesis

1. Journal of cancer research and clinical oncology

Cell proliferation

1. Journal of cancer research and clinical oncology