Adams Elderberry - Carefree beauty with edible appeal. Vigorous plants have glossy green foliage and in May they develop large white flower-heads. If not harvested first for fritters, tea, or wine, elderflowers develop into exceptional, large fruit clusters in the summer. Fruit contains a high amount of vitamin C and has better, consistent quality than wild elderberries. Cold-hardy. Ripens in August. Best pollinator: any other elderberry variety.