Syringa vulgaris.

Positive qualities: Deep wellsprings of memory that rejuvenate the soul, neurological regeneration through stimulation of memory forces that connect the soul with joy and life meaning

Patterns of imbalance: Soul amnesia – inability to integrate or be nourished by past experiences of the soul, especially in early childhood; sadness, depression, or sense of burden due to a feelings of isolation, alienation or abandonment; reduced sensory experience as the precursor of brain disease or dysfunction.