13 letters · 20 points in Scrabble
noun the time and process of budding and unfolding of blossoms
noun the flowering part of a plant or arrangement of flowers on a stalk
originFrom Latin inflōrēscentia, from inflōrēscō (“to begin to flower”), inchoative verb of flōreō (“to flower”).
Etymology from Wiktionary, CC BY-SA 3.0