Bay seniors whose senses bloom in the presence of massively colorful and endlessly elegant flower arrangements might want to consider booking now for Mother’s Day at Filoli in Woodside. This special 25th anniversary exhibit runs from Friday May 10 to Sunday May 12. The historic gardens will be at the height of their seasonal splendor. Professional landscapers will be contributing their creativity. Be sure to check out the wildly inventive floral table top designs.$25 for non-members. $10 for children 5 to 17. Advance tickets strongly recommended.