Minnesota Wildflowers


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Common Mullein

Plant Info
Also known as: Great Mullein
Scientific name:Verbascum thapsus
Family:Figwort (Scrophulariaceae)
Life cycle:biennial
Origin:Europe
Habitat:sun; fields, along roads, waste areas
Bloom season:late spring to early fall
Plant height:2 to 6 feet
USDA PLANTS database:Minnesota county distribution map
Spotted in Ramsey County at:

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Detailed Information

Flower: regular shape spike cluster
[photo of flowers] A club-shaped spike up to 2 feet long densely packed with ¾ inch yellow flowers. Individual flowers have 5 petals and 5 orange-tipped stamen; only a few flowers are open at a time. Smaller spikes may develop near the base of the main spike, but a single spike is common.
Leaves: alternate attachment simple type
[photo of leaves] Leaves are large, up to 15 inches long and 5 inches across, becoming progressively smaller as they ascend the main stem. They are thick and soft like felt or flannel, densely covered in short hairs. The shape is generally oval, with a pointed tip. The leaf base tapers to a “winged” leaf stem that extends down the main stem. The leaf edges may have small rounded teeth and may be a little wavy. Attachment is alternate.
Notes:
The first year, Common Mullein is just a rosette of basal leaves, 1 to 2 feet across. The main stem and flowers sprout up the second year. Common Mullein has gone by about 50 different common names, including Velvet Plant, Flannel Plant, Hare's Beard, and others that refer to the leaves.

More photos

Photos taken at Long Lake Regional Park, New Brighton, MN, June 2006 and July 2007

Comments

Have you seen this plant in Ramsey County, or have any other comments about it?

Posted by: Mary P.
on: 2008-06-08 17:32:26

You've helped me to put a name to another wild flower that I have taken a picture of in Stearns County.

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Please: Do not ask about where to buy seed or other gardening questions, are plants edible, etc. I am not a horticulturist or botanist, just an enthusiastic hobbyist so I probably don't know the answer. Please check the links page for additional resources. -thanks much



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