Mullein Verbascum (Cotswold Group) 'Gainsborough'
ABOUT
The Verbascum 'Gainsborough', commonly known as Mullein, is a striking perennial plant with a rosette of soft, silvery-green foliage. The leaves are often large, woolly, and oblong, with a texture that can be quite velvety to the touch. The flower spikes emerge from this basal rosette, presenting a stunning display of saucer-shaped blooms. The flowers are a delicate pale yellow with subtle hints of cream, creating a soft, pastel appearance. Each individual flower has five rounded petals that surround a central stamen with hints of orange, adding contrast and interest to the flower's color palette. The Mullein's blossoms are closely spaced on the flower spike, resulting in a dense and showy column of blooms that can add a burst of color to any garden setting. The overall effect is one of rustic charm and subtle elegance, making it a popular choice for gardeners looking to add a touch of natural beauty to their landscapes.
About this plant
NamesFamily
Scrophulariaceae.
Synonyms
Mullein, Velvet Plant, Woollen Blanket Flower, Velvet Plant, Aaron's Rod, Woolly Mullien, Beggar's Blanket, Moses' Flannel, Shepherd's Club.
Common names
Verbascum (Cotswold Group) 'Gainsborough'
ToxicityTo humans
The common name for Verbascum (Cotswold Group) 'Gainsborough' is mullein. Mullein is not generally considered toxic to humans. There is typically no serious toxicity associated with this plant when touched or ingested in small quantities, and it is often used in herbal remedies. However, excessive consumption of any plant material can lead to gastrointestinal discomfort or allergic reactions in some individuals. If symptoms do occur after ingesting mullein, they could include stomach pains, diarrhea, and vomiting, depending on the individual's sensitivity and the amount consumed.
To pets
Mullein is the common name for Verbascum (Cotswold Group) 'Gainsborough'. Like its effects on humans, mullein is not usually recognized as a toxic plant for pets. It is generally considered safe when pets come into contact with it or consume small amounts. However, ingestion of plant material can sometimes result in vomiting or diarrhea in pets due to their digestive systems being sensitive to dietary changes or non-food plants. Monitoring your pet for signs of gastrointestinal upset, such as a lack of appetite, lethargy, or changes in stool, is advisable if they consume any part of the mullein plant.
CharacteristicsLife cycle
Biennials
Foliage type
Deciduous
Color of leaves
Grey-green
Flower color
Yellow
Height
6 feet (1.8 meters)
Spread
1 foot (0.3 meters)
Plant type
Herb
Hardiness zones
5
Native area
Europe
Benefits
General Benefits- Attracts pollinators: 'Gainsborough' is known for drawing in bees, butterflies, and other beneficial insects which are vital for pollination.
- Drought-tolerant: Once established, it can tolerate periods of dry weather, making it suitable for xeriscaping or drought-prone gardens.
- Low maintenance: Requires minimal care beyond the initial planting and occasional watering, making it ideal for busy or novice gardeners.
- Architectural interest: With its tall spires of yellow flowers, it adds vertical interest to any garden design.
- Extended bloom time: It has a long flowering period, often from mid to late summer, providing color when many other plants have finished blooming.
- Deer and rabbit resistant: The plant is generally not favored by deer and rabbits, so it is less likely to be damaged by these animals.
- Cottage garden appeal: Fits well into cottage garden schemes, adding height and a traditional aesthetic.
- Cut flowers: The spikes of flowers can be used in floral arrangements, providing an attractive option for homegrown bouquets.
Medical Properties- This plant is not used for medical purposes.
Air-purifying QualitiesThis plant is not specifically known for air purifying qualities.
Other Uses- Mulch: The leaves of the mullein can be dried and used as a mulching material to retain soil moisture and suppress weeds.
- Livestock feed: In some rural areas, the leaves of the mullein plant are sometimes used as fodder for livestock, particularly in times of scarcity.
- Natural dye: The flowers and leaves of mullein can be used to produce a natural yellow or green dye for coloring fabrics and yarns.
- Tinder: The fluffy, dry leaves and the downy seeds have been traditionally used as tinder for starting fires, due to their easy ignition.
- Fish poison: Historically, mullein seeds, which contain rotenone (a natural insecticide), were used in some cultures to stun fish, making them easier to catch.
- Horticultural fleece substitute: The thick, soft leaves can serve as a natural alternative to horticultural fleece for protecting plants from frost.
- Lighting: The dried stalks of the mullein plant can be dipped in wax or tallow and used as torches or candles.
- Acoustic insulation: The soft, fibrous nature of mullein leaves makes them a potential material for natural acoustic insulation in eco-friendly building projects.
- Protective layer: When transplanting seedlings, mullein leaves can be wrapped around them to help protect the delicate roots from damage.
- Shoe insulation: Dried mullein leaves can be placed inside shoes to provide extra insulation and warmth during cold weather.
Interesting Facts
Feng ShuiThe Mullein is not used in Feng Shui practice.
Zodiac Sign CompitabilityThe Mullein is not used in astrology practice.
Plant Symbolism- Healing: Verbascum, commonly known as Mullein, has been used in herbal medicine to treat various respiratory ailments, symbolizing physical healing and recovery.
- Protection: With its thick, woolly leaves historically used to create wicks and to protect delicate skin, Mullein embodies the idea of safeguarding and shielding.
- Courage: The tall, sturdy stalks of Mullein, which stand firm and reach towards the sky, represent boldness and the courage to rise above challenges.
- Cleansing: Mullein has been associated with clearing negativity and purifying an area, owing to its traditional use in warding off evil spirits and purifying sick rooms.
- Promotes Sleep: Traditionally, Mullein was believed to help with sleep-related issues, making it a symbol of peace and restful slumber.
WaterThe Mullein 'Gainsborough' should be watered deeply and infrequently, allowing the soil to dry out between watering sessions to mimic its preference for well-drained conditions. In hot, dry weather, this may mean watering every 7 to 10 days with approximately 1 to 2 gallons of water per plant, depending on the size and the soil's retention capacity. During cooler or rainy periods, reduce the amount and frequency of watering to prevent waterlogging, which this plant does not tolerate well. It's crucial not to over-water, as Mullein is drought-tolerant and excessive moisture can lead to root rot.
LightThe Mullein 'Gainsborough' thrives best in full sunlight exposure. It requires a spot that receives at least 6 to 8 hours of direct sunlight each day to flourish and produce its characteristic blooms. Partial shade is tolerated, but too little light may result in fewer flowers and a leggy growth habit.
TemperatureMullein 'Gainsborough' can tolerate a wide range of temperatures, but it performs best when the temperature is between 60 and 80 degrees Fahrenheit. It can survive minimum temperatures down to about 20 degrees Fahrenheit, making it suitable for growing in regions with colder winters. During the growing season, maintaining a temperature within its ideal range will encourage healthy growth and flowering.
PruningMullein 'Gainsborough' benefits from occasional pruning to remove spent flower spikes and to encourage a second flush of blooms. Pruning should be done after the first flowering, typically in mid to late summer, cutting back the flower stalk to the base of the plant. Deadheading during the flowering season can also promote more blooms and prevent self-seeding if desired.
CleaningAs needed
SoilMullein 'Gainsborough' prefers well-draining soil rich in organic matter with a neutral to slightly alkaline pH between 6.5 and 7.5. A mix with loam, compost, and a little sand or perlite is ideal.
RepottingMullein 'Gainsborough' is usually grown as a biennial and may not require repotting. If grown as a perennial, repot every 2-3 years in spring as needed.
Humidity & MistingMullein 'Gainsborough' is tolerant of average to low humidity levels and does not require special humidity considerations.
Suitable locationsIndoor
Place in bright light, well-draining soil, minimal watering.
Outdoor
Full sun, well-draining soil, water when dry, hardy.
Hardiness zone
5-9 USDA
Life cycleThe common name of Verbascum (Cotswold Group) 'Gainsborough' is Mullein. The life cycle begins when the fine, dark seeds germinate, typically requiring light to do so, which can be aided by surface sowing on well-drained soil in spring or autumn. Seedlings emerge and develop into a basal rosette of felt-like, silver-grey leaves, which persists through the growing season and, in favorable conditions, across the winter. In its second year, the plant sends up a tall flower spike in early to midsummer, bearing large, saucer-shaped, lemon-yellow flowers which are attractive to bees and other pollinators. After flowering, the plant sets seed and the flower spike dries, with seeds dispersing to produce new plants. Mullein is a biennial, completing its life cycle in two years, and after the seed is set, the parent plant usually dies.
PropogationPropogation time
Spring to Summer
The Verbascum (Cotswold Group) 'Gainsborough', commonly known as the Mullein, is typically propagated through seed. It is best to sow the seeds in late winter or early spring, when temperatures are mild. One should sprinkle the tiny seeds on the surface of a well-draining seed-starting mix, rather than burying them, since they require light to germinate. After sowing, the seeds need to be kept moist and in a bright environment but out of direct sunlight. It can take anywhere from two to three weeks for germination to occur. Once seedlings have developed a couple of true leaves, they can be carefully transplanted to individual pots to grow on before being moved outdoors when the risk of frost is past.
