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