Autumn blooms, for short (4 letter answer)
The answer MUMS is rarely seen, appearing only about once every 1000 puzzles.
"___ the word!"
Flowers for floats
Flowers, for short
British P.T.A. members
Appropriate flowers for Mother's Day?
MUM as a noun:
1. (florist's chrysanthemum, florists' chrysanthemum, mum, Dendranthema grandifloruom, Chrysanthemum morifolium) = of China
2. (ma, mama, mamma, mom, momma, mommy, mammy, mum, mummy) = informal terms for a mother
3. secrecy; "mum's the word"