Appearance
The plant between 20 and 70 cm in height. Leaves numerous 2.5–5 cm long, elliptic, oval, or narrowly oval, smooth. Blooming period in British Isles - Jun-Oct. Clusters of pink or lavender flowers arranged somewhat openly or compactly at end of stems. Stem hairless or slightly hairy with sticky areas, especially just below the cluster.Naming
The name comes from the way in which small insects are trapped by the sticky sap exuded onto the stem. However it is not currently regarded as a carnivorous plant, though it has been identified as a carnivorous plant in the past.Habitat
A plant native of Europe in roadsides, weedy places. Has been introduced to North America and later escaped cultivation to become an invasive species.References:
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