Cape Gold

Names and Synonyms

Common Names

• Cape Gold
• Cape Gold Everlasting

Scientific Names

Accepted name

Synonyms

• Gnaphalium xanthinum
• Gnaphalium abyssinicum
• Helichrysum hendersoniae
• Gnaphalium splendidum
• Helichrysum abyssinicum
• Helichrysum acrobates
• Helichrysum xanthinum

Regional and Traditional Names

Sources: Wikidata, Catalogue of Life

Taxonomical Classification

This plant belongs to the kingdom Plantae and the phylum Streptophyta, falling under the class Equisetopsida and subclass Magnoliidae. Within the order Asterales, it is classified under the family Asteraceae and the genus Helichrysum.

Sources: The World Checklist of Vascular Plants (WCVP)

Distribution

This plant exhibits a diverse geographical distribution across several key regions of the African continent. In Northeast Tropical Africa, it can be found inhabiting the landscapes of Ethiopia as well as Sudan and South Sudan. Moving into East Tropical Africa, the species is also documented within the borders of Tanzania. Its presence extends further south into the South Tropical Africa region, where it grows in Angola. Finally, the distribution concludes with its occurrence in the country of Malawi.

Sources: The World Checklist of Vascular Plants (WCVP)

Botanical Identification

Ecology

The ecology of Helichrysum splendidum is defined by its presence within high-altitude montane environments, where it occupies a specific vertical niche within its habitat. This species is strategically distributed across a significant altitudinal gradient, thriving in ecosystems that range from lower montane zones to high-altitude reaches. Specifically, its ecological distribution spans an elevational range starting from a minimum of 1045 m AMSL and extending up to a maximum of 2745 m AMSL. This wide altitudinal breadth suggests an adaptability to varying atmospheric pressures, temperature fluctuations, and varying levels of solar radiation typical of these mountainous landscapes.

Elevational range max:

2745 m AMSL

Elevational range min:

1045 m AMSL

Life history

The life history of Helichrysum splendidum is characterized by its status as a perennial species, meaning it maintains its existence over multiple growing seasons rather than completing its cycle within a single year. As a long-lived plant, it establishes a stable presence in its natural habitat, allowing it to undergo successive cycles of vegetative growth and reproductive development. This perennial nature enables the plant to accumulate resources over time, facilitating resilience against seasonal fluctuations and contributing to its long-term survival within its ecological niche.

Lifecycle :

perennial

Morphology

Morphologically, Helichrysum splendidum is characterized as a non-woody herb with a growth form categorized as both a herb and a forb. This species is a self-supporting plant that does not exhibit climbing behavior and functions as an independent organism, lacking parasitic tendencies. It is a terrestrial species, not classified as aquatic or an epiphyte. In terms of its physical dimensions, the plant maintains a relatively modest stature, with a minimum height of 0.15 m and reaching a maximum height of 1.54 m.

Aquatic :

terrestrial

Climber :

self-supporting

Epiphyte :

terrestrial

Growth form :

herb

Parasite :

independent

Plant height max:

1.54 m

Plant height min:

0.15 m

Woodiness :

non-woody

Reproduction

The reproduction of Helichrysum splendidum is characterized by the production of specialized seeds that facilitate its dispersal and establishment within its habitat. Detailed morphological analysis of its reproductive output reveals a highly consistent seed mass, indicating a standardized investment in progeny per seed. The seed mass exhibits no variability across recorded samples, with a mean value of 3e-05 g. This uniformity is reflected in the extreme precision of its physical parameters, as both the maximum and minimum recorded seed mass values are identical at 3e-05 g. Such a specific and minute seed size suggests a reproductive strategy optimized for efficient distribution and colonization.

Seed mass mean:

3e-05 g

Sources: Global Inventory of Floras and Traits (GIFT)

Chemicals

Helichrysum splendidum has 5 reported phytochemicals identified across 0 scientific publications and several other databases. The most consistently reported chemicals include Silybin, Tiliroside, Triterpenoid, dihydroquercetin, luteolin.

Silybin

1. Metabolites

Tiliroside

1. Metabolites

Triterpenoid

1. Molecular omics

dihydroquercetin

1. Metabolites

luteolin

1. Metabolites

Medicinal Uses

Helichrysum splendidum has 1 reported medicinal uses identified across 0 scientific publications and several other databases. The most consistently reported uses include cancer.

Most Reported Uses

Preparations