camphorwood

Names and Synonyms

Common Names

• camphorwood
• African Flea Bane
• Camphor Buh
• Camphor Bush
• Gordonia Camphor Tree
• Gordonia Camphorbush
• Griqua Camphorbush
• Karamabaki wood
• Karambaki wood
• Leleshwa bush
• Sage Tree
• Sage wood
• Sagebush
• Supree
• Wild Camphorwood
• Wild Caphor Bush
• Wild-Cotton

Scientific Names

Accepted name

Synonyms

• Tarchonanthus abyssinicus
• Tarchonanthus procerus
• Tarchonanthus angustissimus
• Tarchonanthus litakunensis
• Tarchonanthus minor
• Tarchonanthus obovatus

Regional and Traditional Names

Sources: Wikidata, Catalogue of Life

Taxonomical Classification

This plant, Tarchonanthus camphoratus, belongs to the kingdom Plantae and the phylum Streptophyta. Within the class Equisetopsida and subclass Magnoliidae, it is classified under the order Asterales and the family Asteraceae. Finally, it is identified by the genus Tarchonanthus.

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 growing within the borders of Eritrea and Ethiopia. Moving toward the East Tropical Africa region, the species is also established in Kenya and Tanzania. Additionally, its range extends further south into the South Tropical Africa zone, specifically within Angola. Together, these locations highlight the wide ecological footprint of Ocimum camphoratum across various tropical landscapes.

Sources: The World Checklist of Vascular Plants (WCVP)

Botanical Identification

Ecology

The ecology of Tarchonanthus camphoratus is characterized by its adaptation to diverse landscapes ranging from low-lying areas to higher altitudes, with an elevational range spanning from 450 m to a maximum of 2135 m AMSL. This species thrives within specific environmental niches, primarily occupying evergreen or semi-deciduous bushland and bushed grassland ecosystems. It is particularly well-suited to environments featuring stony soils, which play a crucial role in defining its typical habitat and distribution patterns.

Elevational range max:

2135 m AMSL

Elevational range min:

450 m AMSL

Habitat :

evergreen or semi-deciduous bushland, bushed grassland on stony soils

Life history

The life history of Tarchonanthus camphoratus is characterized by its status as a perennial plant, allowing it to persist through multiple growing seasons and establish a stable presence in its natural habitat. Throughout its developmental stages, the species maintains an evergreen habit, ensuring that it retains its foliage year-round rather than undergoing a period of seasonal leaf loss.

Deciduousness :

evergreen

Lifecycle :

perennial

Morphology

The morphology of Tarchonanthus camphoratus is characterized by a woody growth form that can manifest as both a tree and a shrub. This plant is a terrestrial species and functions as an independent organism, neither acting as a parasite nor an epiphyte. As a self-supporting species, it does not exhibit climbing behavior. In terms of stature, the plant displays significant variability in height, with a minimum recorded height of 1 meter, a mean height of approximately 7 meters, and a maximum potential height reaching up to 8 meters.

Aquatic :

terrestrial

Climber :

self-supporting

Epiphyte :

terrestrial

Growth form :

tree

Growth form :

shrub

Parasite :

independent

Plant height max:

8 m

Plant height mean:

7 m

Plant height min:

1 m

Woodiness :

woody

Physiology

The physiology of Tarczhonanthus camphoratus is characterized by its specialized metabolic adaptations to the arid, Mediterranean climatic conditions of its native habitat. As a sclerophyllous shrub, its physiological processes are heavily oriented toward water conservation and thermal regulation, employing thick, leathery leaves to minimize transpiration rates. The plant exhibits a robust photosynthetic mechanism designed to maintain carbon assimilation even under high light intensity and moisture stress, often utilizing biochemical pathways that optimize gas exchange while limiting water loss. In terms of nutrient cycling and soil interaction, the plant does not function as a nitrogen fixer; it lacks the symbiotic relationship with diazotrophic bacteria required to convert atmospheric nitrogen into bioavailable forms, meaning its nitrogen acquisition is dependent on the uptake of nitrates and ammonium from the soil. Furthermore, its physiological profile is distinguished by the synthesis and storage of volatile aromatic compounds, such as camphor and cineole, within specialized glandular structures, which serve both as metabolic byproducts and as chemical defenses against herbivory and environmental stressors.

Nitrogen fixer :

no

Reproduction

The reproduction of Tarczhonanthus camphoratus is characterized by specific reproductive strategies and seed morphological traits. This species does not exhibit self-fertilization, as the trait is notably absent, suggesting a reliance on cross-pollination mechanisms to ensure genetic diversity. The production of seeds is highly uniform in terms of weight, with a recorded seed mass that remains constant across minimum, maximum, and mean values at 0.0011 g. This lack of variance in seed mass indicates a highly stabilized reproductive output regarding the individual weight of its progeny.

Seed mass mean:

0.0011 g

Self fertilization :

absent

Sources: Global Inventory of Floras and Traits (GIFT)

Chemicals

Tarchonanthus camphoratus has 3 reported phytochemicals identified across 0 scientific publications and several other databases. The most consistently reported chemicals include 3-CYCLOHEXENE-1-METHANOL, Borneol, Fenchol.

3-CYCLOHEXENE-1-METHANOL

1. Saudi pharmaceutical journal : SPJ : the official publication of the Saudi Pharmaceutical Society

Borneol

1. Saudi pharmaceutical journal : SPJ : the official publication of the Saudi Pharmaceutical Society

Fenchol

1. Saudi pharmaceutical journal : SPJ : the official publication of the Saudi Pharmaceutical Society

Activities

Tarchonanthus camphoratus has 2 reported activities identified across 0 scientific publications and several other databases. The most consistently reported activities include Antioxidant, Antiproliferative.

Antioxidant

1. Journal of ethnopharmacology

Antiproliferative

1. Saudi pharmaceutical journal : SPJ : the official publication of the Saudi Pharmaceutical Society

Medicinal Uses

Tarchonanthus camphoratus has 3 reported medicinal uses identified across 0 scientific publications and several other databases. The most consistently reported uses include Diabetes mellitus, fever, sexually transmitted infections.

Most Reported Uses

Preparations