Angelica (Angelica archangelica), also called Wild Celery and Holy Ghost, is a fragrant herb in the carrot family. Like a carrot, it’s a biennial that flowers the second year, and it has a long thick root. The flowers, leaves, seeds, stems, and roots are all edible. Peel the young, hollow, purple-tinged stems and use like celery, use the leaves like spinach, or make a tea from the leaves, flowers, seeds, and roots.