"“This is what I would once have called an epoch in my life,” said Anne, as she took Roy’s violets out of their box and gazed at them thoughtfully. She meant to carry them, of course, but her eyes wandered to another box on her table. It was filled with lilies-of-the-valley, as fresh and fragrant as those which bloomed in the Green Gables yard when June came to Avonlea. Gilbert Blythe’s card lay beside it.""
"Yet just before she left Patty’s Place for Convocation she flung Roy’s violets aside and put Gilbert’s lilies-of-the-valley in their place. She could not have told why she did it. Somehow, old Avonlea days and dreams and friendships seemed very close to her in this attainment of her long-cherished ambitions. She and Gilbert had once picturedout merrily the day on which they should be capped and gowned graduates in Arts. The wonderful day had come and Roy’s violets had no place in it. Only her old friend’s flowers seemed to belong to this fruition of old-blossoming hopes which he had once shared."
"For years this day had beckoned and allured to her; but when it came the one single, keen, abiding memory it left with her was not that of the breathless moment when the stately president of Redmond gave her cap and diploma and hailed her B.A.; it was not of the flash in Gilbert’s eyes when he saw her lilies, nor the puzzled pained glance Roy gave her as he passed her on the platform. "
— "Anne of the Island" Chapter XXXVII "Full-fledged B.A's"
Scene from "Anne Shirley" Episode 23 where Anne chose to wear Gilbert's lilies-of-the-valley flower instead of Roy's violets during graduation ceremony.
