Nuxia involucrata

Nuxia involucrata
A shrub with a white inflorescence
Scientific classification Edit this classification
Kingdom: Plantae
Clade: Embryophytes
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Asterids
Order: Lamiales
Family: Stilbaceae
Genus: Nuxia
Species:
N. involucrata
Binomial name
Nuxia involucrata
Synonyms[2]
  • Nuxia involucrata var. typica Jovet
  • Nuxia chapelieri Jovet
  • Nuxia involucrata f. brevibracteata Jovet
  • Nuxia involucrata f. grandiflora Jovet

Nuxia involucrata is a species of flowering plant in the family Stilbaceae. It is a shrub or tree endemic to Madagascar. The species was described in 1901, and is listed as of Least Concern by the IUCN.

Taxonomy

Nuxia involucrata was described by Richard Émile Augustin de Candolle in 1901.[2]

Distribution

Nuxia involucrata is native to the seasonally dry tropical biome of northern and eastern Madagascar.[2] The species grows in humid and sub-humid forests, and rocky areas near streams.[1]

The species is widespread, and is found in around twenty-one areas. The species' extent of occurrence is around 208,686 square kilometres (80,574 sq mi), and it grows at elevations of 2–2,000 metres (6.6–6,561.7 ft).[1]

Description

Nuxia involucrata is a shrub or tree.[2] It grows up to 6 metres (20 ft) high. The species fruits and flowers from June to January.[1]

Conservation

In 2020, the IUCN assessed Nuxia involucrata as of Least Concern, although the population is decreasing. There are around sixty subpopulations. The species is threatened by agriculture, mining, and logging.[1]

Nuxia involucrata is known from protected areas, including Andohahela National Park, Andringitra National Park, Loky-Manambato, Manongarivo Special Reserve, Masoala National Park, Montagne d'Ambre National Park, Tsaratanana Reserve, and Zahamena National Park.[1]

Nomenclature

In Malagasy, Nuxia involucrata is known as Vandanirandrano or Valanirana.[3]

References

  1. 1 2 3 4 5 6 Rakotonirina, N. (2020). "Nuxia involucrata". IUCN Red List of Threatened Species. 2020 e.T137831223A137904088. doi:10.2305/IUCN.UK.2020-3.RLTS.T137831223A137904088.en. Retrieved 2026-06-15.
  2. 1 2 3 4 "Nuxia involucrata". Plants of the World Online. Royal Botanic Gardens, Kew. Retrieved 2026-06-15.
  3. ↑ "Nuxia involucrata A.DC". Catalogue of Life. Retrieved 15 June 2026.