Noun: sulfur paintbrush
Usage: N. Amer (elsewhere: sulphur paintbrush)
Usage: N. Amer (elsewhere: sulphur paintbrush)
- Plant of moist highland meadows having ragged clusters of pale yellow flowers
"Sulfur paintbrush brightened the alpine meadow";
- Castilleja sulphurea, sulphur paintbrush [Brit, Cdn]
Derived forms: sulfur paintbrushes
Type of: Indian paintbrush, painted cup
Encyclopedia: Sulfur paintbrush