Verbascum thapsus // Common Mullein
Origin: Native to Europe and Asia
Etymology/Cultural Associations: Genus name may come from the Latin word “barbascum”, meaning “bearded plant.” Specific epithet honors the ancient village of Thapsus (now in ruins) located near Carthage in modern day Tunisia. Common name comes from the Latin word “mollis” meaning “soft” (referring to the flannel-textured leaves).
Originally brought to the U. S. in early colonial times primarily because of its extensive history as an herbal remedy for various medicinal conditions. Listed as a noxious weed in Hawaii and Colorado. Tea brewed from this plant has a soothing effect.
Zone: 3 to 9
Habitat: Old Field community. Prefers dry, stony soils, but tolerates a wide range of soil conditions, including poor soils. Must have good drainage. Found in anthropogenic habitats, cliffs, ledges, meadows and fields, ridges and ledges.
Mature Size: 2-7′ tall with 1.5-2.5′ spread. Erect, vertical stalk rises from rosette.
Leaves: Basal leaves occur in a rosette. Leaves have thick, soft, densely-hairy texture and pale gray-green color. Leaves grow 6-15” long.
Flower/Fruit: Monoecious. Stem topped in summer by a 20-inch long cylindrical inflorescence of densely-packed, 5-lobed, yellow flowers (1” across). Flowering stems appear winged because the smaller fuzzy alternate oval stem leaves have tapered and prolonged bases that extend down the surface of the stem.
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