Hemionitis farinosa

Names and Synonyms

Scientific Names

Accepted name

Synonyms

• Aleuritopteris farinosa
• Aleuritopteris decursiva
• Aleuritopteris vandervekenii
• Aleuritopteris argyrophylla
• Aleuritopteris aethiopica
• Pteris decursiva
• Aleuritopteris peruviana
• Aleuritopteris flava
• Aleuritopteris centrafricana
• Aleuritopteris leptophylla
• Aleuritopteris longifrons
• Hemionitis argyrophylla
• Hemionitis chihuahuaensis
• Hemionitis decursiva
• Hemionitis aethiopica
• Hemionitis vandervekenii
• Cheilanthes argyrophylla
• Cheilanthes farinosa
• Cheilanthes chihuahuaensis
• Allosorus argyrophyllus
• Allosorus farinosus
• Cassebeera farinosa
• Cheilanthes afra
• Pteris argyrophylla
• Pteris farinosa
• Aleuritopteris afra
• Aleuritopteris chihuahuaensis
• Aleuritopteris mexicana

Sources: Wikidata

Taxonomical Classification

This plant belongs to the kingdom Plantae and is classified under the phylum Streptophyta within the class Equisetopsida. It is further categorized under the subclass Polypodiinae and the order Polypodiales. Finally, it is a member of the family Pteridaceae and falls under the genus Hemionitis.

Sources: The World Checklist of Vascular Plants (WCVP)

Distribution

This plant exhibits a diverse distribution pattern spanning across several regions of the African continent. In West Tropical Africa, its presence is documented in both Nigeria and Sierra Leone. The species also extends into West-Central Tropical Africa, where it can be found in Burundi and Cameroon. Additionally, its range includes the specific coastal area of the Gulf of Guinea Islands. These locations highlight the plant's ability to inhabit various tropical environments across the western and central zones.

Sources: The World Checklist of Vascular Plants (WCVP)

Botanical Identification

Ecology

The ecology of Hemioniis farinosa is primarily defined by its specialized habitat preferences within high-altitude mountainous ecosystems. This species thrives within a specific vertical distribution, occupying an elevational range that begins at 1900 m AMSL and extends up to a maximum of 3000 m AMSL. Within this altitudinal belt, the plant is adapted to the distinct environmental stressors characteristic of montane zones, including fluctuating temperatures, varying levels of solar radiation, and the specific soil compositions found in these high-elevation niches. Its presence is closely tied to the climatic conditions prevalent between these two altitudinal limits, which dictate its reproductive cycles and competitive interactions with surrounding vegetation.

Elevational range max:

3000 m AMSL

Elevational range min:

1900 m AMSL

Life history

The life history of Hemionitis farinosa is characterized by its status as a perennial plant, allowing it to persist through multiple growing seasons within its habitat. As a perennial species, it undergoes a complex developmental cycle that involves establishing a robust root system to ensure survival during unfavorable environmental conditions. Its life cycle typically begins with seed germination, followed by a period of vegetative growth where it develops its characteristic foliage and structural components. Over successive years, the plant transitions through various stages of maturation, eventually reaching reproductive maturity to produce flowers and seeds. This perennial nature enables the species to maintain a consistent presence in its ecosystem, contributing to its long-term survival and ability to reproduce across different seasonal cycles.

Lifecycle :

perennial

Morphology

The morphology of Hemionitis farinosa is characterized by a growth form classified as an herb, exhibiting a non-woody structure throughout its development. As a self-supporting plant, it does not function as a climber, liana, or vine, nor does it possess any obligatory or facultative climbing habits. The species is strictly terrestrial in its ecological niche, lacking aquatic or semiaquatic tendencies, and it does not exhibit epiphytic behavior, remaining grounded rather than growing as a holoepiphyte, hemiepiphyte, or other epiphytic forms. Furthermore, Hemionitis farinosa is an independent organism, showing no parasitic traits such as obligatory or facultative dependency on a host plant.

Aquatic :

terrestrial

Climber :

self-supporting

Epiphyte :

terrestrial

Growth form :

herb

Parasite :

independent

Woodiness :

non-woody

Sources: Global Inventory of Floras and Traits (GIFT)

Chemicals

Hemionitis farinosa has 3 reported phytochemicals identified across 0 scientific publications and several other databases. The most consistently reported chemicals include CHLOROGENIC ACID, RUTIN, caffeic acid.

CHLOROGENIC ACID

1. Journal of ethnopharmacology

RUTIN

1. Journal of ethnopharmacology

caffeic acid

1. Journal of ethnopharmacology

Preparations

Hemionitis farinosa has 4 reported preparations identified across 0 scientific publications and several other databases. The most consistently reported preparations include methanol extract, methanol fraction, methanolic extract, water extract.

Methanol extract

1. Journal of ethnopharmacology

Methanol fraction

1. Journal of ethnopharmacology

Methanolic extract

1. Journal of ethnopharmacology

Water extract

1. Journal of ethnopharmacology