Verbascum densiflorum, the Denseflower Mullein or Dense-flowered Mullein, is a plant species in the genus Verbascum. They are biennial or perennial plants, rarely annuals or subshrubs, growing to 0.5 to 3 metres (1.6 to 9.8 ft) tall. The plants first form a dense rosette of leaves at ground level, subsequently sending up a tall flowering stem. Biennial plants form the rosette the first year and the stem the following season. The leaves are spirally arranged, often densely hairy, though glabrous (hairless) in some species. The flowers have five symmetrical petals petal colours in different species include yellow (most common), orange, red-brown, purple, blue, or white. The fruit is a capsule containing numerous minute seeds.Proudly made in the USA in an FDA registered facility under srtict laboratory control. We produce our liquid extracts using ONLY natural ingredients! All herbs are organically grown, ethically wild harvested, or selectively imported. Our glycerites do not contain alcohol, GMO, gluten, artificial colors, heavy metals, preservatives, pesticides or fertilizers!. Super concentrated Mullein glycerite: dry plant material menstruum ratio is 1:3! Extraction rate: 1 ml of glycerite is equal to 330 mg of dried herb!. Expertly extracted under strict quality standards and procedures from the Certified Organic Mullein Dried Flowers. We meticulously produce our extracts according to precise standards where each herb is extracted according to the distinct characteristic of each plant!. We made this Mullein liquid extract using ONLY natural ingredients! This extract does not contain Alcohol, GMO, gluten, artificial colors, heavy metals, preservatives, pesticides or fertilizers!.