adenium

Thân thiện

A small adenium plant sits on a sunny windowsill.

Definition

1. Noun:
   • A genus of flowering plants: Adenium is a genus containing one recognized species of succulent shrub or small tree, native to tropical and subtropical regions of Africa and the Arabian Peninsula. It is known for its thick, swollen stem (caudex) and showy flowers.

Usage Examples

• Noun:
  • The adenium in the greenhouse is blooming with beautiful pink flowers.
  • Due to its drought tolerance, adenium is a popular choice for xeriscaping.
  • He specializes in cultivating rare adenium cultivars.

Advanced Usage

• In botanical taxonomy: The term is used to denote the specific genus within the dogbane family (Apocynaceae).
  • The study focused on the phylogenetic relationships within the genus Adenium.
• In horticulture: Often used to refer to cultivated plants of this genus, commonly known as desert roses.
  • Grafting is a common technique used by enthusiasts to propagate specific adenium traits.

Variants and Related Words

• Desert rose: A common name for plants in the genus, particularly .
  • The desert rose is prized for its sculptural form and flowers.
• Adenium obesum: The sole or primary species name within the genus.
  • Adenium obesum is the most widely cultivated species.

Synonyms

• Desert rose: (Common name)
• Impala lily: (Another common name, particularly in Africa)

Notes on Meaning

• The term adenium specifically refers to the botanical genus. In common usage, it is often synonymous with the specific plant known as the desert rose (). All parts of the plant are toxic if ingested.

Học thuật

Noun

1. one species: succulent shrub or tree of tropical Africa and Arabia

Từ đồng nghĩa

• Adenium
• genus Adenium