Chicory Cichorium intybus
ABOUT
Cichorium intybus, commonly known as chicory, is a perennial plant that boasts a wealth of attributes making it easily recognizable. This herbaceous plant sprouts from a basal rosette of leaves that are coarse and somewhat lobed, resembling dandelion leaves in shape and texture. The leaves can vary in color from bright green to blue-green. As the plant matures, it produces tall, stiff stems that are sparsely branched, bearing small leaves that diminish in size compared to the large, ground-hugging rosette leaves. The stems culminate in a profusion of striking flowers. These blooms are usually a vibrant blue, purple, or occasionally white, and are shaped like daisies, with distinct, squarish petals arranged radially around a central disc. The flowers stand out brilliantly against the green foliage, opening and closing in response to sunlight, and tend to only open in the morning or on overcast days. The root of chicory is fleshy and substantial, similar to that of a dandelion, and is renowned for its use in various applications due to its culinary and medicinal properties. This charming plant exudes a rustic beauty that continues to be appreciated in various settings, from wildflower meadows to cultivated gardens.
About this plant
- Names
Family
Asteraceae
Synonyms
Common Chicory, Blue Sailors, Succory, Wild Chicory, Chicory, Witloof, Radicchio, Belgian Endive, French Endive, Red Endive, Blue Daisy, Coffee Weed, Hendibeh, Wild Succory, Wild Endive
Common names
Cichorium balearicum, Cichorium byzantinum, Cichorium cicorea, Cichorium commune, Cichorium divaricatum, Cichorium glabratum, Cichorium glaucum, Cichorium hirsutum, Cichorium perenne, Cichorium rigidum, Cichorium sylvestre, Cichorium sylvestre.
- Toxicity
To humans
Chicory (Cichorium intybus) is generally recognized as safe for human consumption. It is frequently used in foods as a coffee substitute or an additive to coffee. Chicory root is high in inulin, a type of fiber. However, consuming chicory in excessive amounts can potentially lead to digestive discomfort due to its high inulin content, resulting in symptoms like gas, bloating, and abdominal pain. People with a known allergy to chicory should avoid consuming it, as they may experience adverse reactions including allergic symptoms such as itching and inflammation. There are no severe toxic effects known to be directly attributed to the responsible consumption of chicory for the general population.
To pets
Chicory is not considered to be toxic to pets. In fact, chicory is often included in pet foods as a source of fiber and prebiotics, which can be beneficial for their digestive health. However, as with any dietary changes or the introduction of new foods, it's possible for pets to experience digestive upset if they consume too much chicory. Symptoms of gastrointestinal discomfort such as gas, bloating, or diarrhea may occur but are generally not severe. If a pet has a specific sensitivity or allergy to chicory, more serious symptoms could present, although this is uncommon. It's always advisable to consult with a veterinarian if there are concerns about feeding pets new foods, including chicory.
- Characteristics
Life cycle
Biennials
Foliage type
Deciduous
Color of leaves
Green
Flower color
Blue
Height
2-3 feet (0.6-0.9 meters)
Spread
1-2 feet (0.3-0.6 meters)
Plant type
Herb
Hardiness zones
3-7
Native area
Europe
Benefits
- General Benefits
- Dietary Fiber Source – Cichorium intybus, commonly known as chicory, is high in inulin, a type of dietary fiber, which promotes digestive health and regularity.
- Livestock Forage – Chicory is used as forage for animals because it grows rapidly and has high nutritional content, making it a valuable feed for livestock.
- Coffee Substitute or Additive – The root of chicory can be roasted and ground to be used as a caffeine-free coffee substitute or additive, often adding a distinct flavor and extending the coffee supply.
- Soil Improvement – Chicory has deep roots, which can help improve soil structure and reduce erosion, and is sometimes planted as a cover crop for this purpose.
- Pollinator Attraction – With its blue flowers, chicory is known to attract bees and beneficial insects, promoting pollination in gardens and agricultural settings.
- Drought Resistance – Being a hardy plant, chicory can withstand dry conditions, making it useful in areas susceptible to drought.
- Culinary Use – Chicory leaves, known as radicchio, are edible and can be used in salads or cooked dishes, providing a bitter and spicy flavor to enhance various recipes.
- Medical Properties
- Prebiotic effects: Root extracts contain inulin, which promotes the growth of beneficial gut bacteria.
- Liver function support: It has been traditionally used to support liver health and promote bile production.
- Antioxidant activity: Contains compounds that may help in protecting cells from oxidative stress.
- Anti-inflammatory properties: Some studies suggest that it can reduce inflammation, which might be beneficial for various inflammatory conditions.
- Diuretic effects: May increase urine production, which can help with fluid retention and bloating.
- Blood sugar regulation: Some research indicates it may help in managing blood sugar levels.
- Digestive health: Known to aid digestion and might help in relieving constipation.
- Appetite stimulant: Historically used to stimulate appetite in traditional medicine systems.
- Air-purifying Qualities
This plant is not specifically known for air purifying qualities.
- Other Uses
- Cichorium intybus, commonly known as chicory, can be used as a coffee substitute; its roots are roasted and ground to create a caffeine-free alternative to coffee.
- The leaves of chicory can be used as a fodder for livestock, providing a nutritious feed option for animals such as cattle and horses.
- Chicory roots can be used to make inulin, a prebiotic fiber that can be used as a food additive to improve digestion and promote gut health.
- In the textile industry, chicory root has been experimented with as a source of natural dye, providing a range of brown hues to fabrics.
- Chicory flowers are edible and can be used in salads to add a colorful element with a mildly bitter taste.
- The plant can serve as a natural indicator of soil health, as it grows well in good soil conditions and can reveal the need for soil improvement when growth is poor.
- As a companion plant in gardens and agriculture, chicory is said to help improve the growth of nearby plants by enhancing soil fertility.
- Chicory plants attract beneficial insects like bees and parasitic wasps due to their bright blue flowers, promoting pollination and natural pest control in gardens.
- The taproot system of chicory is deep, helping to break up compacted soil layers, which can aid in water and nutrient penetration for better crop growth.
- In craft activities such as nature art, the aesthetically pleasing blue flowers of chicory can be pressed and used to create beautiful, natural art pieces.
Interesting Facts
- Feng Shui
The Chicory is not used in Feng Shui practice.
- Zodiac Sign Compitability
The Chicory is not used in astrology practice.
- Plant Symbolism
- Independence: Chicory (Cichorium intybus) often grows in areas where it has not been sown, symbolizing a free spirit and self-sufficiency.
- Frugality: Known for its ability to grow in poor soils, chicory represents the ability to thrive in challenging conditions, making the most out of little.
- Resourcefulness: As chicory plants have been used for coffee substitutes and have edible parts, they symbolize the ability to adapt and utilize available resources.
- Unrequited love: In flower symbolism, chicory can represent the pain of unreturned affection, possibly due to its blue flowers that traditionally symbolize sadness.
- Constancy and endurance: Chicory's long-lasting blossoms that open and close at exactly the same time every day symbolize steadiness and the ability to endure hardships.
- Water
Chicory, commonly known as Cichorium intybus, should be watered regularly, but it is important to allow the soil to dry out slightly between waterings to prevent root rot. Typically, watering once a week with about 1 to 1.5 gallons of water should suffice, depending on the climate and soil conditions. During periods of drought or extreme heat, you might need to water more frequently to maintain consistent soil moisture. It's best to water early in the morning directly to the base of the plant to reduce evaporation and prevent foliar diseases.
- Light
Chicory prefers full sun to partial shade, thriving best with at least 4 to 6 hours of direct sunlight each day. It can tolerate some light shade, especially in hotter climates where some afternoon shade can prevent scorching. A spot that receives unfiltered morning sun and partial afternoon shade would be ideal for optimal growth.
- Temperature
Chicory grows well in a mildly temperate climate and can withstand a fairly wide range of temperatures. The ideal growing temperature for chicory is between 50°F and 75°F. It can survive minimum temperatures down to about 15°F, and while it can tolerate some heat, prolonged exposure to temperatures above 75°F may affect its growth.
- Pruning
Chicory doesn't require extensive pruning, but removing spent flowers and any damaged or diseased leaves will promote healthier growth and prevent the plant from self-seeding too aggressively. The best time to prune is late summer or early autumn, after the flowering period ends. Prune as needed to maintain the desired shape and size of the plant.
- Cleaning
As needed
- Soil
Chicory thrives best in well-draining soil with a pH between 6.5 and 7.0. A blend of garden soil, compost, and perlite can make an ideal mix, enhancing both nutrient content and drainage. Regular garden soil can be improved by incorporating compost to increase fertility and organic matter.
- Repotting
Chicory, being a perennial plant, generally does not require frequent repotting. It can be left undisturbed for several years unless it is overcrowded. If necessary, repotting can be done every 2-3 years to refresh the soil and provide room for growth.
- Humidity & Misting
Chicory is a hardy plant and does not require high humidity levels. It is tolerant of a wide range of humidity conditions typically found in natural outdoor environments.
- Suitable locations
Indoor
Place in bright light, in well-draining soil, water moderately.
Outdoor
Choose a sunny location, sow in fertile, well-draining soil.
Hardiness zone
3-9 USDA
- Life cycle
Chicory (Cichorium intybus) typically begins its life cycle with seed germination in the spring. After germination, the plant develops a rosette of basal leaves and sends down a deep taproot, adapting well to various soil conditions. During its vegetative stage, the rosette grows larger and the root system becomes more established. The following year, chicory enters its reproductive phase, bolting to produce tall stems with branching blue, pink, or white flowers that blossom from early summer to fall, attracting pollinators and completing its sexual reproduction. After flowering, seeds form and are dispersed by wind, animals, or human activities, and the plant completes its life cycle by dying back at the end of the season, though the roots may survive to regrow in perennial varieties. Seeds can remain viable in the soil for several years, ensuring the spread and continuation of the species.
- Propogation
Propogation time
Spring to summer
The most popular method of propagating Chicory (Cichorium intybus) is by seed. Seeds are generally sown directly in the field where the plants are intended to grow. The best time to sow chicory seeds is in the spring, after the last frost has passed, to allow for a growing season that takes advantage of the cooler temperatures chicory prefers. Sowing should be done in shallow drills spaced about 12 to 15 inches (approximately 30 to 38 centimeters) apart, and the seeds should be covered lightly with soil. Once the seedlings have emerged and are large enough to handle, they can be thinned out to stand 6 to 8 inches (about 15 to 20 centimeters) apart. Regular watering and weeding will help establish the plants during their growing period. Chicory plants grown from seed will typically flower in their second year.