The labeling for mandarin, tangerine, and clementine are used interchangeably in supermarkets. It is confusing so I look for the fruit instead of the names.

tangerine; tangerine fruit; mandarin orange; clementine fruit; fruit tangerine; mandarin tangerine; tangerine mandarin; clementine mandarin; clementine tangerine; mandarine fruit; mandarin clementine; tangerine clementine; fruit mandarin; clementine mandarin tangerine; mandarin clementine tangerine; how to eat a clementine; how to eat mandarin orange; mandarin fruit; stem and leaf clementine; how to eat a mandarin; how to eat a tangerine; 桔子; trái quýt; les mandarines; les clémentines