Ecklon spurflower

Names and Synonyms

Common Names

• Ecklon spurflower

Scientific Names

Accepted name

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. It is further classified within the order Lamiales and the family Lamiaceae. Finally, its specific taxonomic designation is placed within the genus Plectranthus.

Sources: The World Checklist of Vascular Plants (WCVP)

Distribution

This plant is primarily native to the various regions of Southern Africa. Within this continent, its natural range includes the Cape Provinces, KwaZulu-Natal, and the Northern Provinces. Beyond its African origins, it has established a presence in the Middle Atlantic Ocean on the island of St. Helena. Additionally, the species can be found growing in New Zealand North. This widespread distribution demonstrates the plant's ability to adapt to diverse environments across different hemispheres.

Sources: The World Checklist of Vascular Plants (WCVP)

Botanical Identification

Ecology

The ecology of Plectranthus ecklonii is characterized by its distribution across a diverse altitudinal gradient, spanning from low-lying areas at an elevation of 30 m AMSL up to a maximum of 1525 m AMSL. This species primarily thrives in lowland habitats, where it adapts to the specific environmental conditions of these lower elevations. Its ability to inhabit such a broad vertical range allows it to occupy various ecological niches within its geographical territory, transitioning from coastal or near-sea-level environments to more elevated terrains.

Elevational range max:

1525 m AMSL

Elevational range min:

30 m AMSL

Habitat :

Lowland

Life history

The life history of Plectranthus ecklonii is characterized by its status as a perennial plant, ensuring its presence across multiple growing seasons. In terms of its structural development and growth habit, it exhibits life forms classified as both a phanerophyte and a nanophanerophyte, reflecting its capacity to maintain visible shoot systems. Furthermore, the species maintains an evergreen deciduousness, allowing it to retain its foliage throughout the year without a seasonal shedding phase.

Deciduousness :

evergreen

Life form :

nanophanerophyte

Life form :

phanerophyte

Lifecycle :

perennial

Morphology

The morphology of Plectranthus ecklonii is characterized by its growth as a woody shrub that functions as a self-supporting, independent plant. It is a terrestrial species, lacking aquatic or epiphytic tendencies, and does not exhibit parasitic behavior. In terms of stature, the plant reaches a height ranging from a minimum of 0.69 meters to a maximum of 3 meters.

Aquatic :

terrestrial

Climber :

self-supporting

Epiphyte :

terrestrial

Growth form :

shrub

Parasite :

independent

Plant height max:

3 m

Plant height min:

0.69 m

Woodiness :

woody

Physiology

The physiology of Plectranthus ecklonii is characterized by specific morphological dimensions and nutritional metabolic pathways. The foliage exhibits a significant variation in longitudinal development, with leaf lengths reaching a maximum of 17.5 cm. In terms of lateral expansion, the plant displays highly consistent leaf width measurements, maintaining a mean, minimum, and maximum width of 5.3 cm, which suggests a uniform leaf architecture across its growth stages. Regarding its nutrient cycling and symbiotic capabilities, the species does not function as a nitrogen fixer, meaning it lacks the specialized biological mechanisms or symbiotic relationships with nitrogen-fixing bacteria required to convert atmospheric nitrogen into a usable form for its metabolic processes.

Leaf length max:

17.5 cm

Leaf width mean:

5.3 cm

Nitrogen fixer :

no

Reproduction

The reproduction of Plectranthus ecklonii is characterized by a lack of asexual reproduction, as this trait is notably absent in the species. The plant produces small fruits with a mean length of approximately 0.2 cm. Regarding its dispersal mechanisms, the species exhibits an unspecialized dispersal syndrome, utilizing various methods such as anemochory, zoochory, autochory, and hydrochory, as well as other modes including anthropochory, endozoochory, epizoochory, and myrmecochory to spread its seeds throughout the environment.

Dispersal syndrome :

unspecialized

Fruit length mean:

0.2 cm

Reproduction asexual :

absent

Sources: Global Inventory of Floras and Traits (GIFT)

Chemicals

Plectranthus ecklonii has 1 reported phytochemicals identified across 0 scientific publications and several other databases. The most consistently reported chemicals include Parvifloron D.

Parvifloron D

1. Biomolecules

Activities

Plectranthus ecklonii has 2 reported activities identified across 0 scientific publications and several other databases. The most consistently reported activities include Anticancer, Cytotoxic.

Anticancer

1. Biomolecules

Cytotoxic

1. Biomolecules

Medicinal Uses

Plectranthus ecklonii has 3 reported medicinal uses identified across 0 scientific publications and several other databases. The most consistently reported uses include leukemia, melanoma, triple-negative breast cancer.

Most Reported Uses

Preparations