Blueberries
To dream of blueberries represents feelings about an experience that feels good benefitting you to have to be optimistic even if you don't want to be.
Example: A woman dreamed of seeing a blueberry bush covered in blueberries that hadn't fallen yet. In waking life, she was trying to conceive and hadn't yet. In this case, the blueberries that hadn't dropped off the bush may have reflected her overanxious feelings about waiting for her pregnancy to be official before interesting other people in being optimistic about her new family working out great.
Example 2: A young woman dreamed of sitting under trees on the beach shore with hostages waiting to be rescued. She handed out blueberries to the hostages while they waited. In waking life, she was waiting for the test results of her postgraduate admissions. In this case, the blueberries may have reflected her feelings about it being healthy minded to keep being optimistic about the test results she was waiting for.