Marigold takes its name from the golden flower traditionally linked with joy and warmth, its bright color often associated with celebration in folk custom. The name is commonly read as carrying an open, sunny disposition -- warmth that's visible and shared rather than held back or reserved for a few.
When you are loathed use Venus who has very strong influx and quick response in this and other aspects, and means renovation and growth. - Picatrix (Andalusia, ~1000.AD)