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Acacia mellifera ssp. detinens
Scientific Name: Acacia mellifera ssp. detinens
Family: Fabaceae
Category: Dicot
Growth:
Duration:
Other Names:
Senegalia mellifera subsp. detinens
Also known as Acacia mellifera subsp. detinens (a synonym), and commonly referred to as Black Thorn, this plant is a subspecies within the Senegalia mellifera/Acacia mellifera complex.
Considerations for Pets
- The common name, Black Thorn, suggests the plant may possess thorns or sharp edges.
Considerations for Children
- The common name, Black Thorn, suggests the plant may possess thorns or sharp edges.
Taxonomy and Nomenclature
- Preferred Scientific Name: Acacia mellifera
- Accepted Scientific Name: Senegalia mellifera subsp. detinens (Burch.) Kyal. & Boatwr.
- Synonyms:
- Acacia mellifera subsp. detinens (Burch.) Brenan
- Acacia mellifera ssp. detinens (Burch.)Brenan
- Acacia detinens Burch.
- Family: FABACEAE (also mentioned as Leguminosae and Mimosaceae)
- Basionym: Acacia detinens Burch.
- Rank: Subspecies
Distribution and Habitat
- Found in semi-arid savannas, including those of South Africa, Namibia and Botswana, specifically NE of Gaborone.
- Observed in dry northern regions alongside other Acacia species.
- Also seen in the Rift Valley, Kenya, with A. mellifera ssp. mellifera
- Occurs along rivers, growing with species like Acacia erioloba and others.
Ecological Role
- Can form almost pure stands in certain areas.
- In some regions, it is considered an invasive species.
- Mentioned in the context of soil enrichment.
Morphological Characteristics
- The species (Acacia mellifera ssp. detinens) is described as generally erect, with a bare stem in the lower part and many ramifications.
- Fruit and seeds are considered important plant parts. Heartwood described as dark brown to greenish black.
Interactions with Other Organisms
- Acacia laeta is considered a hybrid of A. mellifera with A. senegal var.
- Phoma glomerata has been found as an endophyte on blackthorn (Acacia mellifera ssp. detinens) in Namibia.
Further Information
- Herbarium specimens are held at the South African National Biodiversity Institute, Compton Herbarium, Cape Town (SAM).
- Information can be found in the Encyclopedia of Life, Discover Life, and The Plant List.
- NCBI Taxonomy also includes information on this subspecies.
- IPNI (International Plant Names Index) and the Australian National Botanic Gardens provide additional data.