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Title
Green Alkanet - Pentaglottis sempervirens, Norfolk, England, UK #219128214
Description
Green Alkanet - Pentaglottis sempervirens, Norfolk, England, UK.P. sempervirens is an upright, bristly, evergreen perennial with basal rosettes of ovate, pointed, mid-green leaves and erect, leafy stems bearing leafy clusters of bright blue flowers from spring to early summer.