Healall – Prunella vulgaris
Prunella vulgaris L.
Lamiaceae (Mint family)
MI Status
Native
Life cycle
Stoloniferous perennial.
Leaves
Opposite, egg- to lance-shaped, 0.75 to 4 inches long with smooth to slightly toothed margins. Leaves are sparsely hairy to smooth with crinkled upper surfaces.
Stems
Prostrate, stoloniferous stems are square in cross-section and capable of rooting at the nodes, forming dense patches. Flowering stems may reach up to 2 feet in height.
Flowers and fruit
Flowers have blue-violet to purple petals fused into a two-lipped tube and formed in dense spikes atop erect stems. Large green-to-purple bracts are present on each flower. Four brown nutlets are formed at each flower.
Reproduction
Seeds and creeping stems.
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