Vachellia ancistroclada

Vachellia ancistroclada
Preserved specimen of Vachellia ancistroclada, consisting of twigs with small green leaves
Scientific classification Edit this classification
Kingdom: Plantae
Clade: Embryophytes
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Fabales
Family: Fabaceae
Subfamily: Caesalpinioideae
Clade: Mimosoid clade
Genus: Vachellia
Species:
V. ancistroclada
Binomial name
Vachellia ancistroclada
(Brenan) Kyal. & Boatwr.
Synonyms[1]
  • Acacia ancistroclada Brenan

Vachellia ancistroclada is a species of flowering plant in the family Fabaceae. It is a shrub or small tree that is native to Kenya and Tanzania. The species was described in 1959.

Taxonomy

The species was described by John Patrick Micklethwait Brenan in 1959, and placed in the genus Acacia. In 2013, Bruce Kyalangalilwa and James S. Boatwright moved it to the genus Vachellia,[1][2] as part of a larger taxonomic revision of Acacia.[3]

Distribution

Vachellia ancistroclada is native to the seasonally dry tropical biome of Kenya and Tanzania.[1] The species grows in dry grassland and thornveld, at elevations of 700–1,550 metres (2,300–5,090 ft).[4]

Description

Vachellia ancistroclada is a shrub or tree.[1] It grows 2–8 metres (79–315 in) high. The plant may have several stems. The bark is brown-yellow, and peels off to reveal a green layer underneath. The leaves have one to three pairs of pinnae.[4]

The flowers resemble those of Vachellia seyal.The plant has spines, which resemble those of Vachellia tortilis.[4]

References

  1. 1 2 3 4 "Vachellia ancistroclada". Plants of the World Online. Royal Botanic Gardens, Kew. Retrieved 2026-08-10.
  2. ↑ "Vachellia ancistroclada (Brenan) Kyal. & Boatwr". International Plant Names Index (IPNI). Royal Botanic Gardens, Kew; Harvard University Herbaria & Libraries; Australian National Botanic Gardens.
  3. ↑ Kyalangalilwa, Bruce; Boatwright, James S.; Daru, Barnabas H.; Maurin, Olivier; van der Bank, Michelle (18 July 2013). "Phylogenetic position and revised classification of Acacia s.l. (Fabaceae: Mimosoideae) in Africa, including new combinations in Vachellia and Senegalia". Botanical Journal of the Linnean Society. 172 (4): 500–523. doi:10.1111/boj.12047. Retrieved 10 August 2026.
  4. 1 2 3 "Acacia ancistroclada Brenan". AfricanPlantDatabase.ch. African Plant Database. Retrieved 10 August 2026.