crab cactus
Học thuậtThân thiện
Definition
- Noun:
- A type of jointed cactus native to South America, typically producing red flowers. It is often grown as a houseplant. Its botanical classification is sometimes placed in the genus Schlumbergera.
Usage
- The term crab cactus is used as a common name for a specific ornamental plant. It functions as a countable noun.
- Example: "The crab cactus on the windowsill is starting to bloom."
Examples
- Noun:
- She received a beautiful crab cactus as a gift.
- During the holidays, the crab cactus is also known as the Christmas cactus.
Advanced Usage
- "in full bloom": Used to describe when the plant is flowering.
- The crab cactus in the living room is in full bloom.
Variants and Related Words
- Schlumbergera (n): The botanical genus name for this group of plants, often used interchangeably in horticultural contexts.
- Christmas cactus (n): A common name for closely related plants within the same genus, which typically bloom around Christmas.
- Thanksgiving cactus (n): Another common name for a similar plant with slightly different segment shapes, blooming in late autumn.
Synonyms
- Holiday cactus: A general term encompassing crab cactus, Christmas cactus, and Thanksgiving cactus.
- Zygocactus (n): An older, now less common, botanical name sometimes used for these plants.
Notes
- The name "crab cactus" is thought to refer to the shape of its stem segments, which can resemble a crab's claws. It is primarily a term used by plant enthusiasts and in horticulture.
Noun
- South American jointed cactus with usually red flowers; often cultivated as a houseplant; sometimes classified as genus Schlumbergera