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Height: 4-6 ft. (1.2-1.8 m) 6-8 ft. (1.8-2.4 m) 8-10 ft. (2.4-3 m) 10-12 ft. (3-3.6 m)
Spacing: 36-48 in. (90-120 cm)
Hardiness: USDA Zone 4a: to -34.4 °C (-30 °F) USDA Zone 4b: to -31.6 °C (-25 °F) USDA Zone 5a: to -28.8 °C (-20 °F) USDA Zone 5b: to -26.1 °C (-15 °F) USDA Zone 6a: to -23.3 °C (-10 °F) USDA Zone 6b: to -20.5 °C (-5 °F) USDA Zone 7a: to -17.7 °C (0 °F) USDA Zone 7b: to -14.9 °C (5 °F) USDA Zone 8a: to -12.2 °C (10 °F) USDA Zone 8b: to -9.4 °C (15 °F) USDA Zone 9a: to -6.6 °C (20 °F) USDA Zone 9b: to -3.8 °C (25 °F) USDA Zone 10a: to -1.1 °C (30 °F) USDA Zone 10b: to 1.7 °C (35 °F)
Sun Exposure: Full Sun Sun to Partial Shade
Danger: Parts of plant are poisonous if ingested
Bloom Color: Bright Yellow
Bloom Time: Mid Spring Late Spring/Early Summer Mid Summer Late Summer/Early Fall
Foliage: Grown for foliage Silver/Gray Velvet/Fuzzy-Textured
Other details: May be a noxious weed or invasive This plant is attractive to bees, butterflies and/or birds Drought-tolerant; suitable for xeriscaping Self-sows freely; deadhead if you do not want volunteer seedlings next season
Soil pH requirements: 6.6 to 7.5 (neutral) 7.6 to 7.8 (mildly alkaline) 7.9 to 8.5 (alkaline) 8.6 to 9.0 (strongly alkaline)
Propagation Methods: From seed; direct sow outdoors in fall
Seed Collecting: Allow seedheads to dry on plants; remove and collect seeds Properly cleaned, seed can be successfully stored
On Jun 26, 2008, JulieWeatherby from Windsor Locks, CT (Zone 6a) wrote:
There are two of these at the edge of our yard, one on each side of the house. And one low one that gets mowed in the front yard.
I rather like their tall stature, top spike with a few small yellow flowers, and big furry leaves. However, they are on the National Park Service's "Least Wanted List".
[HYPERLINK@www.nps.gov]
Maybe I will keep the plants but not let the seeds sow themselves in the fall.
"ECOLOGICAL THREAT
Common mullein threatens natural meadows and forest openings, where it adapts easily to a wide variety of site conditions. Once established, it grows more vigorously than many native herbs and shrubs, and its growth can overtake a site in fairly short order. An established population of common mullein can be extremely difficult to eradicate. It is estimated that a single plant can produce 100,000-180,000 seeds which may remain viable for more than 100 years. The seeds are dispersed mechanically near the parent plant during the autumn and winter. If blooms or seed capsules are present, reproductive structures should be removed, bagged, and properly disposed of in a sanitary landfill."
On Sep 22, 2006, pajaritomt from Los Alamos, NM (Zone 5a) wrote:
This plant self sows in my garden each year. I rather like it, so I only pull up a few of them. A friend from Oklahoma told me that the Native Americans cut the root off, cleaned it, put a hole through it on one end and put a string through the hole and let babies wear it to chew on while teething. This person is usually reliable.
Another friend who has relatives in England says English gardeners love to have mulleins in their cottage gardens, so she always leaves a few in hers.
Anyhow, they are lovely plants, but around here are generally considered a weed. On the other hand, keeping a few around can be quite pleasant.
On Jul 29, 2006, sallyg from Anne Arundel Co., MD (Zone 7a) wrote:
Self sows, but not prolifically so. I only find a few each year, letting me choose three for my flower bed well away from the house. Goldfinches love the seeds.
On Nov 20, 2005, melody from Benton, KY (Zone 7a) wrote:
Common roadside plant that has a stalk of yellow flowers that blooms mid summer. Heap Big Medicine..(or so says the Indians)
It's a naturalized European plant that has been used for many purposes throughout the centuries. Roman soldiers dipped the stalks in grease and used them as torches....the leaves are still sometimes used as wicks. Native Americans lined their moccicans with the leaves to keep out the cold, and taught the colonists to do the same.
Also big medicine in the Indian's community...tea made from the leaves was drunk to help with earache, stomache ache, and croup.
The leaves were used to soothe sunburn and rashes.
On Jun 9, 2005, julie88 from Muscoda, WI (Zone 4b) wrote:
I've seen this plant growing in the "wild" in my area for a very long time. But it was only when I saw it used in a fashionable garden magazine as an enhancement for vertical appeal in garden borders that I first took serious notice of it.
In my area (zone 4b) the plant grows in about every lighting and soil condition imaginable...but what I like best is its tolerance to dought (and neglect!)
I've transplanted *many* first year seedlings into my borders and beds without losing a single plant.
Recently I had a visitor to my garden that spotted my largest (non-flowering) speciman. She immediately *gasped* at the fact that I had a *weed* growing in my bed! LOL I told her it was only a 'weed' if a person considered it as such...and that I had purposely placed it there. Then I told her why I'd done such an outrageous thing. :-D
I'm looking forward to watching my Mulleins grow and flower...and very interested to see people's reaction when they see how beautiful a 'weed' can actually be.
On Jul 4, 2004, scooterbug from TwinLakes,WI Athens,TN, TN (Zone 7a) wrote:
A wild bi-ennial showing the beautiful silver/blue velvet leaved rosette the first year , then the second year it sends up the flower spike from the rosette.
I have not seen it colonize to more than 4 or 5 plants. I allow Mullein and wild milkweed to grow in a special part of my property designated "The Wildlife Refuge " a native habitat which is only mowed high to control noxious weeds when needed.
On Jun 15, 2004, Wingnut from Spicewood, TX (Zone 8b) wrote:
Yes, this plant has medicinal uses, but if you try it please DO SO WITH CAUTION. I've tried it and belive me, it WORKS! I coughed my head off! Felt great once I was done, but I'd hate to think of how bad it would have been had I taken more than a small dose.
As an ornamental, it's awesome! One of the top ten plants that get remarks from guests to my garden. Well worth the space! I want to try all the different cultivars ~ as soon as I get more flowerbeds built, I plant to.
On Jan 2, 2004, htop from San Antonio, TX (Zone 8b) wrote:
San Antonio, Tx.
While researching this plant, I discovered that it has many uses especially if one is into herbal medicines. Although the flowers are fragrant and taste sweet, the leaves taste slightly bitter and have no fragrance. The fresh or dried leaves have been used to make a soothing tea. This tea provides choline, hesperidin, magnesium, vitamins B2, B5, B12, and D, para amino benzoic acid, and sulfur. However, mullein tea is primarily valued as an effective treatment for coughs and lung disorders. It is expectorant, anti-inflammatory, antibiotic and astringent. The American Indian dried the leaves and smoked them. Sometimes they were blended with other herbs such as jimsonweed and/or coltsfoot to treat asthma, bronchitis or other lung problems. Also, the tea is somewhat of a sedative. The flowers, besides being used as a local antibiotic and bactericide, are used in the treatment of migraines.
The tiny mullein seeds contain rotenone and coumarin which are toxic to fish (but supposedly, not to mammals) and have been used as a narcotic to stun fish.
Mullein acquired the name 'Quaker rouge' because the leaves which are rubefacient, meaning that the skin becomes red and somewhat irritated when rubbed against, was used as a natural sort of makeup.
Mullein is called "torch plant" because when dried flower heads are soaked in tallow and lit, they make a good torch. It is called "candlewick plant" beause the dried and rolled leaves have been used as lamp wicks. It has been proven useful as tinder for starting campfires and as a quick burning fuel.
The flowers make a bright yellow dye and when sulfuric acid is added, they make a color-fast green dye. Then if alkali is added to raise the Ph level, the dye transforms into brown.
A wide variety of pollinators are drawn to the plant's blooms including bees and butterflies. I found much more information on this "weed" which has been proven to be a very useful plant besides providing its unique beauty.
On Dec 30, 2003, MaryE from Baker City, OR (Zone 5b) wrote:
This plant grows wild here so nobody cultivates it. I think it has a taproot since it doesn't seem to need much water. My area gets less than 10 inches a year. Horses eat the dry seed stalks. Over the years I have cut down hundreds of these plants. One person's weed is another one's treasure!
On Sep 2, 2003, ravenrising from Boulder Creek, CA wrote:
This spring we noticed this plant growing in an area with compacted soil and poor drainage. The area was the former location of a barn, which was demolished a year ago. We live in the Santa Cruz mountains (Boulder Creek) in the San Francisco Bay Area. At first, we thought the plant was a lambs ear, but it kept growing.
We never saw a plant like this, so we let it grow. Our "alien plant" is now about 9 1/2 feet tall, and has a 1 foot tall spike of yellow flowers. We love it, and it has attracted a lot of attention from neighbors. We get about 70 inches of rain per year, so I look forward to seeing how many more of these grow next year.
On Jul 24, 2003, suncatcheracres from Old Town, FL wrote:
I first encountered this plant growing in a rocky slope that bordered an artificial "creek," part of a "detention pond" system the developer had installed in my back yard before the house was built near Atlanta Georgia, zone 7a. My son first found it while he was working in the yard, and he let it grow all summer, just to see how high it would get, and we estimated it was at least 10 feet tall by the end of summer. It had it's head in the sun and it's feet close to water, and seemed to like growing in the rock.
The plant began to grow and grow and grow - and we were amazed because we had not planted it! It is now over 9 feet tall and has lots of visitors to the garden pondering on what it is. It's taken me some time to find out what it is called!
The bottom leaves are now beginning to rot and turn silvery. The top has one massive spike, with several others growing out around it.
I have taken several photographs and was hoping to be named in the Guinness Book of Records. Alas, your site tells me that they grow to 12 feet tall. Ah well, there's always next year!
On Jun 20, 2003, Maudie from Jones, AL (Zone 8a) wrote:
I 'let' this plant grow in my flower garden because the large velvet leaves are so attractive.
Bees and butterflies enjoy it and it needs no special attention. It seems to prefer dry conditions and makes a taller stalk in dry weather. Just remove the seeds before they mature to keep it from becoming invasive.
On Apr 25, 2003, auntgracie from Danielson, CT wrote:
It seems funny to see what I've always considered a weed, albeit an attractive one, pictured as a garden flower. We have one that grows wild on a gravel bank behind my trailer. It hasn't spread anywhere else that I know of. The soil it grows in is awful, full of rocks and roots, but every year it springs into bloom from mid-to late-June into July. I've never deadheaded it-it was never necessary. The thing grows taller than I am.
On May 22, 2002, lupinelover from Grove City, OH (Zone 6a) wrote:
Pioneer plant, often appears in recently disturbed areas. Difficult to transplant. When grown in good garden soil, plant can grow to 12' with multiple stalks/flower heads.
More a curiosity than a beauty, it is used as a medicinal herb. Leaves are made into a tea which is drunk to help relieve chest congestion (pretty foul taste). Cattle that eat leaves get intoxicated.
First-year plants look just like Thumbelina could be hiding in center of plant, very appealing to small children for a "fairy tale garden" along with rapunzel, etc.
New leaves are velvety-soft (like lamb's ear), become coarse and prickly as they age.
Regional...
This plant has been said to grow in the following regions:
Gaylesville, Alabama Jones, Alabama Flagstaff, Arizona Phoenix, Arizona Prescott Valley, Arizona Show Low, Arizona Hot Springs National Park, Arkansas Boulder Creek, California Clovis, California Fallbrook, California Danielson, Connecticut Windsor Locks, Connecticut Wilmington, Delaware Bartow, Florida Fort White, Florida Pensacola, Florida Villa Rica, Georgia Lake Zurich, Illinois Lawrence, Kansas Shawnee Mission, Kansas Benton, Kentucky Melbourne, Kentucky Franklinton, Louisiana Zachary, Louisiana Skowhegan, Maine Valley Lee, Maryland Isle, Minnesota Cole Camp, Missouri Piedmont, Missouri Morristown, New Jersey Neptune, New Jersey Los Alamos, New Mexico Deposit, New York Jefferson, New York Nunda, New York Syracuse, New York Flat Rock, North Carolina Snow Hill, North Carolina Glouster, Ohio Grove City, Ohio Kent, Ohio Hulbert, Oklahoma Baker City, Oregon Stayton, Oregon Millersburg, Pennsylvania Schwenksville, Pennsylvania Conway, South Carolina Hendersonville, Tennessee Lenoir City, Tennessee Fort Worth, Texas Leakey, Texas San Antonio, Texas Spicewood, Texas Waxahachie, Texas Puyallup, Washington Merrimac, Wisconsin Muscoda, Wisconsin Twin Lakes, Wisconsin