Cape Bulrush

Names and Synonyms

Common Names

• Cape Bulrush
• Cape Cattail
• Short Bulrush

Scientific Names

Accepted name

Synonyms

• Typha latifolia subsp. capensis

Sources: Wikidata, Catalogue of Life

Taxonomical Classification

This plant belongs to the kingdom Plantae and the phylum Streptophyta, placing it within the class Equisetopsida and subclass Magnoliidae. Following the order Poales, it is classified under the family Typhaceae. It is specifically identified by the genus Typha, with its species designation being capensis.

Sources: The World Checklist of Vascular Plants (WCVP)

Distribution

This plant exhibits a specific distribution pattern across several regions of the African continent. Within West-Central Tropical Africa, it can be found in Burundi, Rwanda, and the Democratic Republic of the Congo. Its presence also extends into East Tropical Africa, where it inhabits parts of Tanzania. Additionally, the species is documented to grow within the borders of Uganda. Collectively, these locations highlight the plant's range across diverse tropical environments.

Sources: The World Checklist of Vascular Plants (WCVP)

Botanical Identification

Ecology

The ecology of Typha capensis is characterized by its specialized preference for highly saturated environments, as it is primarily found inhabiting swamps, dams, and rivers. This emergent macrophyte thrives in wetland ecosystems where it can establish itself in shallow water or waterlogged soils. Its altitudinal distribution is remarkably broad, allowing it to colonize a vast range of landscapes from near sea level up to high-altitude regions. Specifically, its elevational range spans from a minimum of 3 m AMSL to a maximum of 1950 m AMSL, demonstrating a significant capacity for ecological plasticity across diverse topographic gradients.

Elevational range max:

1950 m AMSL

Elevational range min:

3 m AMSL

Habitat :

swamps, dams and rivers

Life history

The life history of Typha capensis is characterized by a perennial lifecycle, allowing the plant to persist in its environment over multiple growing seasons through continuous growth and establishment. As a helophyte, it functions as an emergent aquatic plant, maintaining its vegetative structures above the water surface while its root systems remain submerged in saturated substrates. This combination of a long-lived perennial nature and a helophytic life form enables the species to dominate wetland ecosystems and stabilize aquatic habitats through its extensive rhizomatous spread.

Life form :

helophyte

Lifecycle :

perennial

Morphology

The morphology of Typha capensis is characterized by its growth form as a graminoid herb, exhibiting a non-woody structure throughout its development. This plant functions as an independent organism, neither acting as a parasite nor an epiphyte, maintaining a terrestrial to semiaquatic to aquatic habitat range. It is a self-supporting species rather than a climber or liana, possessing a robust architecture that allows it to reach a maximum plant height of 2 m.

Aquatic :

terrestrial

Climber :

self-supporting

Epiphyte :

terrestrial

Growth form :

herb

Growth form :

graminoid

Parasite :

independent

Plant height max:

2 m

Woodiness :

non-woody

Reproduction

Reproduction in Typha capensis is characterized by the production of minute seeds that facilitate widespread dispersal. The reproductive output is defined by extremely small seed dimensions, with a highly consistent seed mass across the population. Specifically, the seed mass remains uniform, exhibiting a mean, maximum, and minimum value of 0.00011 g. This negligible mass suggests that the seeds are likely adapted for anemochory or hydrochory, allowing them to travel efficiently through air or water currents to colonize new habitats.

Seed mass mean:

0.00011 g

Sources: Global Inventory of Floras and Traits (GIFT)

Plant Parts

Typha capensis has 2 reported plant parts identified across 2 scientific publications and several other databases that are studied for medicinal purposes. The most consistently reported plant part include leaf, rhizome.

Leaf

1. Journal of ethnopharmacology

Rhizome

1. Journal of basic and clinical physiology and pharmacology

Chemicals

Typha capensis has 1 reported phytochemicals identified across 2 scientific publications and several other databases. The most consistently reported chemicals include quercetin.

quercetin

1. Journal of ethnopharmacology

Activities

Typha capensis has 1 reported activities identified across 2 scientific publications and several other databases. The most consistently reported activities include Antioxidant.

Antioxidant

1. Journal of ethnopharmacology

Medicinal Uses

Typha capensis has 2 reported medicinal uses identified across 2 scientific publications and several other databases. The most consistently reported uses include contraception, inflammation.

Most Reported Uses

Preparations