echinocactus

Thân thiện

A large echinocactus grows in a rocky desert landscape.

Definition

1. Noun:
   • A type of cactus: "echinocactus" refers to any cactus belonging to the genus Echinocactus. These plants are characterized by having prominent ribs and being very spiny. They are native to regions from the southwestern United States to Brazil.

Usage Examples

• Noun:
  • The barrel-shaped echinocactus is a common sight in the Arizona desert.
  • Echinocactus grusonii, often called the golden barrel cactus, is a popular ornamental plant.

Advanced Usage

• In botanical contexts: The term is used specifically to refer to members of this genus in scientific classification and horticulture.
  • The study focused on the water retention capabilities of various echinocactus species.

Variants and Related Words

• Echinocacti (n): The plural form of echinocactus.
  • The garden features a collection of mature echinocacti.

Synonyms

• Barrel cactus: A common name for some species within the genus, referring to their rounded, barrel-like shape.
• Golden barrel cactus: A specific common name for .

Related Terms

• Cactus (n): The broader plant family to which echinocactus belongs.
• Succulent (n): A category of plants that store water, which includes cacti like the echinocactus.

Học thuật

Noun

1. any cactus of the genus Echinocactus; strongly ribbed and very spiny; southwestern United States to Brazil

Từ đồng nghĩa

• barrel cactus