"We'll gather ... in the spring" (Ivor Novello song) (6)

I believe the answer is:

lilacs

(Other definitions for lilacs that I've seen before include "trees" , "Large fragrant flowers of white and mauve" , "Purple flowers" , "Whitman topic" , "''We'll gather ... in the the spring'' (Ivor Novello song)" .)

I've seen this clue in The Irish Times.

Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free. Check out my app or learn more about the Crossword Genius project.