Definition

Noun: A coryphantha is a type of cactus belonging to the genus Coryphantha. These plants are typically characterized by their globular or cylindrical shape, prominent tubercles (bumps), and central spines.

Examples

• The botanist discovered a rare coryphantha flowering in the desert.
• His collection includes several species of coryphantha, each with unique spine patterns.
• The coryphantha is well-adapted to survive in arid environments with little water.

Advanced Usage

• The term is used primarily in botanical, horticultural, and scientific contexts to classify and discuss this specific genus of cacti.
• It can be used attributively (like an adjective) to describe related concepts, e.g., "coryphantha seeds" or "coryphantha habitat."

Variants and Related Words

• Coryphantha (capitalized): The scientific genus name.
• Cactus: The general category of plants to which coryphanthas belong.

Synonyms

• Globose cactus (descriptive, not a taxonomic synonym)
• Pincushion cactus (a common name for some species within the genus and related genera)

Related Terms

• Areole: The specialized structure on cacti from which spines, flowers, and new stems grow; a key feature for identifying coryphanthas.
• Tubercle: The projecting knob or bump on the stem of a cactus like a coryphantha.

Noun

1. a cactus of the genus Coryphantha