dieffenbachia sequine
Học thuậtThân thiện
Definition
Noun: An evergreen tropical plant, commonly grown as a houseplant, characterized by large, showy, often variegated leaves. It contains toxic calcium oxalate crystals that can cause severe swelling and pain in the mouth and throat if ingested, which is the origin of its common names.
Usage
- As a subject: is popular for its decorative foliage.
- As an object: Many people keep in their homes.
- With a modifier: The toxic should be kept away from pets and children.
Examples
- The office lobby was brightened by a large .
- Due to its toxicity, handling requires caution.
- , also known as dumb cane, thrives in indirect light.
Advanced Usage
- In botanical/formal contexts: The species belongs to the family Araceae.
- In warnings/cautionary notes: Ingestion of any part of necessitates immediate medical attention.
Variants and Related Words
- Dumb cane: The most common common name for this plant, directly referencing the symptom of temporary speechlessness caused by its poison.
- Leopard lily: Another occasional common name, referring to the spotted leaf patterns of some cultivars.
- Dieffenbachia: The genus name, often used generally to refer to plants within this group, including and other species like .
Synonyms
- Dumb cane (common name)
- Leopard lily (common name)
Notes on Meaning
The primary meaning is the specific plant species. Its defining characteristics are its ornamental, broad leaves and its toxic properties, which are inseparable from its identity and the origin of its common names.
Noun
- an evergreen plant with large showy dark green leaves; contains a poison that swells the tongue and throat hence the name