jewelweed
Học thuậtThân thiện
Definition
Noun: 1. A North American annual plant (Impatiens capensis or Impatiens pallida) with succulent stems, typically bearing yellow or orange spurred flowers. It commonly grows in moist, shaded, and often acidic soils. The plant is also known for its seed pods that burst open when touched.
Usage and Examples
- As a common noun: Jewelweed is often found along stream banks and in damp woodlands.
- In botanical context: The spotted touch-me-not, a type of jewelweed, is easily identified by its orange flowers with red spots.
- Highlighting its habitat: Jewelweed thrives in the wet, acidic soil of the forest floor.
Advanced Usage
- Medicinal/Folk Use: Jewelweed is traditionally used as a topical remedy for skin irritations, such as those caused by poison ivy.
- Example: Many foragers apply a poultice made from crushed jewelweed leaves to soothe a rash.
Variants and Related Words
- Touch-me-not: A common name for jewelweed, referring to its explosive seed pods.
- Impatiens: The genus to which jewelweed belongs; this term more commonly refers to ornamental garden plants.
- Spotted jewelweed (): A specific species with orange, spotted flowers.
- Pale jewelweed (): A specific species with pale yellow flowers.
Synonyms
- Spotted touch-me-not
- Orange balsam
- Snapweed
Notes on Different Meanings
The word "jewelweed" refers specifically to these wild plants of the Impatiens genus. It is not used to refer to precious stones or gems ("jewels") or to garden-variety impatiens, though they are related. Its meaning is fixed within botany and natural history.
Noun
- North American annual plant with usually yellow or orange flowers; grows chiefly on wet rather acid soil