Christmas Berry

Names and Synonyms

Common Names

• Christmas Berry

Scientific Names

Accepted name

Synonyms

• Haronga febrifuga
• Psorospermum albidum
• Psorospermum macrophyllum
• Psorospermum leopoldvilleanum
• Psorospermum kaniamae
• Psorospermum magniflorum
• Psorospermum mahagiense
• Psorospermum pubescens
• Psorospermum rotundatifolium
• Psorospermum mossoense
• Psorospermum nigrum
• Psorospermum orbiculare
• Psorospermum ovatum
• Psorospermum uelense
• Psorospermum victoranum
• Psorospermum salicifolium
• Psorospermum stanerianum
• Psorospermum stuhlmannii
• Psorospermum stuhlmannii var. cuneifolium
• Psorospermum pectinatum
• Psorospermum febrifugum var. albidum
• Psorospermum febrifugum var. ferrugineum
• Psorospermum febrifugum var. glabrum
• Psorospermum febrifugum f. latifolium
• Psorospermum angustifolium
• Psorospermum kisantuense
• Psorospermum gillardinii
• Psorospermum ferrugineum
• Psorospermum floribundum
• Psorospermum ellipticum
• Psorospermum corymbosellum
• Psorospermum corymbosum
• Psorospermum campestre
• Psorospermum baumannii
• Psorospermum afzelii
• Vismia corymbosa

Sources: Wikidata, Catalogue of Life

Taxonomical Classification

This plant belongs to the kingdom Plantae within the phylum Streptophyta and is classified under the class Equisetopsida. As a member of the subclass Magnoliidae, it falls under the order Malpighiales and the family Hypericaceae. Finally, it is identified by its specific genus, Psorospermum.

Sources: The World Checklist of Vascular Plants (WCVP)

Distribution

This plant, known as Psorospermum febrifugum, is primarily distributed across the West Tropical Africa region. Its presence is well-documented in the nation of Benin, where it grows within local ecosystems. Additionally, the species can be found spanning through Burkina and Ghana. The geographical range further extends into the tropical landscapes of Guinea. Finally, the distribution of this medicinal plant includes the territory of Ivory Coast.

Sources: The World Checklist of Vascular Plants (WCVP)

Botanical Identification

Ecology

The ecology of Psorospermum febrifugum is fundamentally defined by its presence within wooded grassland ecosystems. In these transitional landscapes, the plant thrives in areas where the open canopy of grasses meets the structural complexity of scattered woody vegetation. This specific habitat provides a mosaic of environmental conditions, offering a balance of sunlight availability and soil moisture stability necessary for its growth. The interplay between the grassland component and the wooded elements creates a specialized niche that supports the plant's biological requirements, positioning it within a community characterized by periodic disturbances and seasonal fluctuations typical of such savanna-like environments.

Habitat :

wooded grassland

Life history

The life history of Psorospermum febrifugum is characterized by a perennial lifecycle, allowing the plant to persist through multiple growing seasons rather than completing its cycle in a single year. Structurally, it is classified as a phanerophyte, specifically exhibiting a phanerophyte life form where its buds and regenerative organs are located well above the ground level. This growth habit enables the plant to maintain a robust presence in its natural habitat, sustaining its biological processes over an extended temporal scale.

Life form :

phanerophyte

Lifecycle :

perennial

Morphology

The morphology of Psorospermum febrifugum is characterized by a woody growth form, specifically categorized as a shrub. This plant exhibits a self-supporting structure, meaning it does not function as a liana or vine, and it is classified as a self-supporting climber in terms of its physical habit. It is a terrestrial species, existing independently without parasitic or epiphytic dependencies. In terms of stature, the plant reaches a maximum height of approximately 3.66 meters, with a mean plant height of 4 meters.

Aquatic :

terrestrial

Climber :

self-supporting

Epiphyte :

terrestrial

Growth form :

shrub

Parasite :

independent

Plant height max:

3.657644477 m

Plant height mean:

4 m

Woodiness :

woody

Physiology

The physiology of Psorospermum febrifugum is characterized by a metabolic framework adapted to its specific ecological niche, primarily focusing on complex secondary metabolite synthesis rather than symbiotic atmospheric gas exchange. Regarding its nutrient acquisition strategies, the plant is not a nitrogen fixer; it lacks the specialized root nodules or symbiotic relationships with diazotrophic bacteria required to convert atmospheric nitrogen into bioavailable forms, relying instead on the uptake of nitrates and ammonium from the soil substrate. Its physiological processes involve standard photosynthetic pathways to drive carbon fixation, which provides the energy necessary for the biosynthesis of its distinctive chemical constituents. The plant's metabolic activity is geared toward maintaining cellular homeostasis and producing specific bioactive compounds through intricate enzymatic pathways, while its nitrogen metabolism remains strictly dependent on external organic or inorganic soil sources.

Nitrogen fixer :

no

Reproduction

The reproduction of Psorospermum febrifugum is characterized by a biotic pollination syndrome, primarily facilitated by insects, with bees playing a significant role in the pollination process. The fruiting period for this species is relatively concentrated, with both the onset and conclusion of fruiting occurring in July. Once the fruits are produced, the plant utilizes a zoochorous dispersal syndrome, specifically employing endozoochory to distribute its seeds via the digestive tracts of animals. The seeds produced are quite small and consistent in size, with a recorded mean, maximum, and minimum seed mass of 0.01194 g.

Dispersal syndrome :

zoochorous

Dispersal syndrome :

endozoochorous

Fruiting time :

Jul

Pollination syndrome :

insect

Pollination syndrome :

bee

Pollination syndrome :

biotic

Seed mass mean:

0.01194 g

Sources: Global Inventory of Floras and Traits (GIFT)

Chemicals

Psorospermum febrifugum has 6 reported phytochemicals identified across 0 scientific publications and several other databases. The most consistently reported chemicals include Psorospermin, 1,2,4-trimethoxy-3-hydroxyxanthone, 2-Methoxy-3-Hydroxyxanthone, Garcinone E, Mangiferin.

Psorospermin

1. Journal of natural products
2. TheScientificWorldJournal

1,2,4-trimethoxy-3-hydroxyxanthone

1. Journal of natural products

2-Methoxy-3-Hydroxyxanthone

1. Journal of natural products

Garcinone E

1. TheScientificWorldJournal

Mangiferin

1. TheScientificWorldJournal

betulinic acid

1. TheScientificWorldJournal

Activities

Psorospermum febrifugum has 2 reported activities identified across 0 scientific publications and several other databases. The most consistently reported activities include Antibacterial, Antioxidant.

Antibacterial

1. Tropical medicine and health

Antioxidant

1. Tropical medicine and health

Conditions

Psorospermum febrifugum has 2 reported investigations on conditions identified across 0 scientific publications and several other databases. The most consistently reported conditions include acne vulgaris, opportunistic infections.

Acne vulgaris

1. TheScientificWorldJournal

Opportunistic infections

1. Journal of ethnopharmacology

Preparations

Psorospermum febrifugum has 8 reported preparations identified across 0 scientific publications and several other databases. The most consistently reported preparations include P. febrifugum bark extract, dichloromethane extract, distilled water extract, ethanolic extract, ethyl acetate extract.

P. febrifugum bark extract

1. TheScientificWorldJournal

Dichloromethane extract

1. Tropical medicine and health

Distilled water extract

1. Tropical medicine and health

Ethanolic extract

1. Journal of natural products

Ethyl acetate extract

1. Tropical medicine and health

Extracts

1. PloS one

Hexane extract

1. Tropical medicine and health

Methanol extract

1. Tropical medicine and health