Crossword clue: in england, the hawthorn; in new england, the trailing arbutus (see arbutus); also, the blossom of these plants.
1 answer found in Letterora's clue database (Wikidata facts, Open Trivia DB, WordNet and Webster definitions — all licensed sources).
Possible answers
the ship in which the Pilgrim Fathers sailed from England to Massachusetts in 1620