Hymenocardia acida

Names and Synonyms

Scientific Names

Accepted name

Synonyms

• Hymenocardia mollis var. lasiophylla
• Hymenocardia acida var. mollis
• Hymenocardia lasiophylla
• Hymenocardia mollis
• Hymenocardia mollis var. glabra
• Hymenocardia obovata
• Hymenocardia granulata
• Hymenocardia lanceolata

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 Malpighiales and the family Phyllanthaceae. Finally, it is identified by the genus Hymenocardia.

Sources: The World Checklist of Vascular Plants (WCVP)

Distribution

This plant exhibits a specific geographical distribution across the West Tropical Africa region. It can be found growing within the borders of Benin. Furthermore, the species is present in the territories of Burkina and Gambia. Its range also extends through the nation of Ghana. Finally, the distribution includes the coastal areas of Guinea-Bissau.

Sources: The World Checklist of Vascular Plants (WCVP)

Botanical Identification

Ecology

The ecology of Hymenocardia acida is intrinsically tied to its preference for forest environments, where it thrives within the complex structural layers of the woodland ecosystem. As a species primarily found in forest habitats, it occupies specific niches that provide the necessary shade, moisture retention, and organic soil composition characteristic of these sheltered biomes. Within these forested regions, the plant participates in nutrient cycling and provides localized microhabitats, adapting its growth patterns to the light availability and soil moisture gradients present under the forest canopy. Its presence is often indicative of the health and stability of the surrounding forest community, as it relies on the regulated microclimate that these dense vegetative covers offer.

Habitat :

forest

Life history

The life history of Hymenocardia acida is characterized by its classification as a perennial plant, allowing it to persist through multiple growing seasons. In terms of its structural growth habit, the species exhibits life forms consistent with both phanerophytes, which possess significant woody stems above the ground, and nanophanerophytes, indicating a variation in height and growth strategy depending on environmental conditions. Additionally, the plant follows a deciduous pattern, shedding its foliage periodically as part of its seasonal cycle.

Deciduousness :

deciduous

Life form :

nanophanerophyte

Life form :

phanerophyte

Lifecycle :

perennial

Morphology

The morphology of Hymenocardia acida is characterized by a woody growth form that manifests as both a shrub and a tree. It is a terrestrial plant that functions as an independent organism, not acting as a parasite or an epiphyte. In terms of stature, it is a self-supporting plant that reaches a minimum height of 3 m, with an average plant height of approximately 6.365 m. Although it possesses a self-supporting structure rather than being a climbing liana or vine, its robust, woody architecture allows it to maintain its vertical presence within its habitat.

Aquatic :

terrestrial

Climber :

self-supporting

Epiphyte :

terrestrial

Growth form :

shrub

Growth form :

tree

Parasite :

independent

Plant height mean:

6.36535804266667 m

Plant height min:

3 m

Woodiness :

woody

Physiology

The physiology of Hymenocardia acida is characterized by its specialized metabolic processes and nutrient acquisition strategies common to many members of the Euphorbiaceae family. One of its primary physiological distinctions lies in its relationship with soil nutrients; specifically, this species is not a nitrogen fixer, meaning it does not possess a symbiotic relationship with diazotrophic bacteria (such as Rhizobium) to convert atmospheric nitrogen into bioavailable forms. Instead, the plant relies on the uptake of nitrates and ammonium from the soil through its root system to satisfy its nitrogen requirements for protein synthesis and chlorophyll production. Its metabolic activity is heavily influenced by environmental stressors, as the plant must regulate its osmotic potential and transpiration rates to maintain cellular homeostasis in various habitats. Furthermore, its physiological processes include complex secondary metabolite production, which serves as a defense mechanism against herbivory and microbial pathogens.

Nitrogen fixer :

no

Reproduction

The reproduction of Hymenocardia acida is characterized by a specific set of biological mechanisms and seed characteristics. The species relies on cross-pollination for its reproductive success, as self-fertilization is noted to be absent. Regarding the dispersal of its progeny, the plant exhibits an autochorous dispersal syndrome, meaning it utilizes mechanisms for self-dispersal to spread its seeds. The seeds produced are relatively uniform in size, with a recorded mean seed mass of 0.06804 g, falling within a narrow range between a minimum mass of 0.0667 g and a maximum mass of 0.06938 g.

Dispersal syndrome :

autochorous

Seed mass max:

0.06938 g

Seed mass mean:

0.06804 g

Seed mass min:

0.0667 g

Self fertilization :

absent

Sources: Global Inventory of Floras and Traits (GIFT)

Plant Parts

Hymenocardia acida 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 stem, leaf, root.

Stem

1. Journal of ethnopharmacology
2. Pharmaceuticals (Basel, Switzerland)

Leaf

1. Journal of ethnopharmacology

Root

1. Journal of natural products

Chemicals

Hymenocardia acida has 15 reported phytochemicals identified across 4 scientific publications and several other databases. The most consistently reported chemicals include Anthocyanins, Coumarins, Fatty acids, Flavonoids, Glycosides.

Anthocyanins

1. Chemistry & biodiversity

Coumarins

1. Chemistry & biodiversity

Fatty acids

1. Chemistry & biodiversity

Flavonoids

1. Chemistry & biodiversity

Glycosides

1. Chemistry & biodiversity

Hymenocardine

1. Journal of natural products

Hymenocardine H

1. Journal of natural products

Hymenocardine N-oxide

1. Journal of natural products

Hymenocardinol

1. Journal of natural products

Isoorientin

1. Journal of ethnopharmacology

Activities

Hymenocardia acida has 5 reported activities identified across 4 scientific publications and several other databases. The most consistently reported activities include Cytotoxic, Antimicrobial, Antioxidant, Antiulcer, Mutagenic.

Cytotoxic

1. Journal of ethnopharmacology
2. Chemistry & biodiversity

Antimicrobial

1. Chemistry & biodiversity

Antioxidant

1. Chemistry & biodiversity

Antiulcer

1. Drug research

Mutagenic

1. Journal of ethnopharmacology

Medicinal Uses

Hymenocardia acida has 6 reported medicinal uses identified across 4 scientific publications and several other databases. The most consistently reported uses include cancer, Plasmodium falciparum, breast cancer, colon cancer, hypertension.

Most Reported Uses

Preparations