cholla

Thân thiện

A cholla cactus stands in the desert under a bright sun.

Definition

Noun: 1. A type of cactus belonging to the genus Cylindropuntia, characterized by its segmented, cylindrical stems that are densely covered in sharp, barbed spines. It is native to arid regions of the southwestern United States and Mexico.

Usage

The word "cholla" is used as a common name for this specific group of cacti. It is typically used in botanical, ecological, or descriptive contexts related to desert environments. * Example: The hiker carefully avoided the dense patch of cholla beside the trail. * Example: Cholla cacti provide important nesting sites for some desert birds.

Advanced Usage

• The term is often used with a modifier to specify a particular species, such as "jumping cholla" () or "teddy bear cholla" (). These names refer to specific types within the cholla group.
  • Example: The jumping cholla is notorious for its stems that seem to detach and "jump" onto passersby.

Variants and Related Words

• Cylindropuntia: The scientific genus name for cholla cacti.
• Opuntia: The broader cactus genus that includes both chollas () and prickly pears ().

Synonyms

• Cactus: A general term for plants in the family Cactaceae, which includes chollas.
• Desert shrub: A descriptive phrase for woody plants in arid environments, though not specific to chollas.

Different Meanings

The word "cholla" does not have other distinct, unrelated meanings in common English usage. It refers specifically to this type of cactus.

Học thuật

Noun

1. arborescent cacti having very spiny cylindrical stem segments; southwestern United States and Mexico

Từ đồng nghĩa

• opuntia cholla