Snake Flower

Names and Synonyms

Common Names

• Copaiba

Scientific Names

Accepted name

Synonyms

• Bulbine altissima
• Phalangium altissimum
• Bulbine longiscapa
• Anthericum longiscapum
• Anthericum altissimum
• Anthericum asphodeloides
• Phalangium asphodelodes
• Phalangium longiscapum
• Bulbine dielsii
• Bulbine crocea
• Bulbine mettinghii
• Bulbine pallida

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 Asparagales, it is classified under the family Asphodelaceae. Specifically, its taxonomic identity is defined by the genus Bulbine.

Sources: The World Checklist of Vascular Plants (WCVP)

Distribution

This plant exhibits a diverse geographical distribution spanning multiple continents and regions. In Southeastern Europe, it can be found specifically within the borders of Italy. Its range extends significantly into South Tropical Africa, where it grows in Mozambique. Within the Southern African region, the species is established in Botswana and the various Cape Provinces. Additionally, the plant is commonly distributed throughout the KwaZulu-Natal area.

Sources: The World Checklist of Vascular Plants (WCVP)

Botanical Identification

Ecology

The ecology of Bulbine asphodeloides is characterized by its remarkable adaptability to a vast array of altitudinal gradients, allowing it to colonize diverse topographical landscapes. This species demonstrates a broad ecological plasticity, thriving across an extensive elevational range that extends from as low as 3 m AMSL to a maximum altitude of 2310 m AMSL. This wide distribution suggests an ability to withstand varying thermal regimes, ranging from coastal or lowland environments to high-altitude montane habitats. Such a diverse elevational niche indicates that the plant is capable of navigating significant fluctuations in atmospheric pressure, UV exposure, and temperature variations, which facilitates its persistence across multiple ecological zones.

Elevational range max:

2310 m AMSL

Elevational range min:

3 m AMSL

Life history

The life history of Bulbine asphodeloides is characterized by a perennial lifecycle, allowing the plant to persist across multiple growing seasons. Functioning as a geophyte, it survives unfavorable environmental conditions by storing nutrients and moisture in underground structures, which facilitates its resilience. This survival strategy is further supported by its classification as a cryptophyte, meaning its vital regenerative organs are located safely below the soil surface, protecting the plant from external stressors such as drought or temperature fluctuations.

Life form :

geophyte

Life form :

cryptophyte

Lifecycle :

perennial

Morphology

The morphology of Bulbine asphodeloides is characterized by its growth form as a non-woody herb, functioning as a self-supporting plant that does not require climbing structures. As a terrestrial species, it grows independently without acting as a parasite or an epiphyte. The plant maintains a relatively low stature, with a height ranging from a minimum of 0.3 m to a maximum of 0.41 m, typically averaging around 0.3 m.

Aquatic :

terrestrial

Climber :

self-supporting

Epiphyte :

terrestrial

Growth form :

herb

Parasite :

independent

Plant height max:

0.41 m

Plant height mean:

0.3 m

Plant height min:

0.4 m

Woodiness :

non-woody

Physiology

The physiology of Bulbine asphodeloides is characterized by a standard C3 photosynthetic pathway, utilizing the Calvin cycle to fix carbon dioxide during the light-independent reactions. Unlike some succulent species that employ Crassulacean Acid Metabolism (CAM) to conserve water, this plant operates through traditional C3 carbon fixation, which influences its metabolic rate and water-use efficiency. Furthermore, Bulbine asphodeloides is not a nitrogen fixer; it lacks the symbiotic relationship with nitrogen-fixing bacteria, such as rhizobia, required to convert atmospheric nitrogen into bioavailable forms, meaning it relies on the uptake of nitrates and ammonium from the surrounding soil to support its nutritional requirements.

Nitrogen fixer :

no

Photosynthetic pathway :

C3

Reproduction

The reproduction of Bulbine aspodeloides is driven by biotic mechanisms, primarily characterized by its reliance on animal vectors to facilitate genetic exchange. The plant exhibits a clear pollination syndrome that is categorized as biotic, meaning it depends on living organisms rather than abiotic factors like wind or water to move pollen. Specifically, its reproductive success is heavily centered on insect pollination, with a strong specialization toward bees as key pollinators. This interaction between the floral structures and these specific insect vectors ensures the effective transfer of pollen, supporting the plant's life cycle and seed production through targeted biological mediation.

Pollination syndrome :

insect

Pollination syndrome :

bee

Pollination syndrome :

biotic

Sources: Global Inventory of Floras and Traits (GIFT)

Plant Parts

Bulbine asphodeloides has 1 reported plant parts identified across 1 scientific publications and several other databases that are studied for medicinal purposes. The most consistently reported plant part include leaf.

Leaf

1. TheScientificWorldJournal

Activities

Bulbine asphodeloides has 2 reported activities identified across 1 scientific publications and several other databases. The most consistently reported activities include Antiglucuronidase, Cytotoxic.

Antiglucuronidase

1. TheScientificWorldJournal

Cytotoxic

1. TheScientificWorldJournal

Conditions

Bulbine asphodeloides has 3 reported investigations on conditions identified across 1 scientific publications and several other databases. The most consistently reported conditions include aging, skin diseases, sunburns.

Aging

1. TheScientificWorldJournal

Skin diseases

1. TheScientificWorldJournal

Sunburns

1. TheScientificWorldJournal

Preparations

Bulbine asphodeloides has 1 reported preparations identified across 1 scientific publications and several other databases. The most consistently reported preparations include ethanol leaf extract.

Ethanol leaf extract

1. TheScientificWorldJournal