Tall Bearded Iris Iris 'Handshake' (TB)
ABOUT
The Iris 'Handshake' is a type of tall bearded iris that is widely admired for its decorative flowers. It boasts a striking bloom, typically with a blend of colors. The flower consists of three upright petals known as standards, which are elegantly poised and can display a range of colors or patterns. Below these, there are three outer petals that curve downwards, called falls, often featuring a distinct beard-like patch at their base, which is a fuzzy strip that can have a contrasting hue. This beard is not only a key characteristic of the bearded iris but also serves as a landing platform for pollinators. The flowers emerge from sword-shaped foliage that is a vibrant green, creating an attractive contrast against the colorful blooms. The leaves are long and narrow, contributing to the stately and structured appearance of the iris. Overall, the Iris 'Handshake' is a captivating plant, especially when in bloom, with its unique and ornamental flowers drawing the eye and adding a touch of sophistication to any garden setting.
About this plant
- Names
Family
Iridaceae
Synonyms
Tall Bearded Iris, Bearded Iris
Common names
Iris 'Handshake' (TB)
- Toxicity
To humans
Tall Bearded Iris (Iris 'Handshake') is not typically considered highly toxic to humans; however, ingesting parts of this plant, particularly the rhizomes, can cause digestive upset. Symptoms of ingestion might include nausea, vomiting, abdominal pain, and diarrhea. It is advisable to avoid consumption and handle the plant with care to prevent any potential skin irritation from plant juices.
To pets
Tall Bearded Iris (Iris 'Handshake') can be toxic to pets if ingested. The rhizomes contain irisin, which can cause symptoms such as drooling, vomiting, diarrhea, lethargy, and abdominal pain. In severe cases, ingestion can lead to more serious issues such as depression of the central nervous system. It is crucial to prevent pets from chewing on or eating any portion of the plant.
- Characteristics
Life cycle
Perennials
Foliage type
Deciduous
Color of leaves
Green
Flower color
Mixed
Height
2-3 feet (60-90 cm)
Spread
1-2 feet (30-60 cm)
Plant type
Bulb
Hardiness zones
3-9
Native area
Temperate Northern Hemisphere
Benefits
- General Benefits
- Aesthetic Appeal - The Iris 'Handshake' adds visual interest to gardens with its striking flowers that come in a range of colors, often with beautiful patterns and contrasting hues.
- Landscape Design Versatility - This plant can be used in a variety of landscape designs, from borders and beds to water features and cottage gardens.
- Pollinator Friendly - It attracts butterflies and bees, which are essential for the pollination of plants and the overall health of the garden.
- Seasonal Interest - Provides spring and early summer blooms, offering seasonal variations and interest in the landscape.
- Easy Propagation - Irises can be easily propagated through division, making it simple for gardeners to expand their collection or share with others.
- Drought Tolerant - Once established, they are relatively drought-tolerant, requiring less water compared to other garden plants, thus conserving resources.
- Low Maintenance - Irises require minimal care once established, making them a good choice for gardeners of all skill levels.
- Cold Hardy - They are capable of withstanding cold temperatures, making them suitable for growth in a range of climates.
- Soil Adaptability - Iris 'Handshake' can adapt to various soil types, although they prefer well-drained soils.
- Medical Properties
This plant is not used for medical purposes.
- Air-purifying Qualities
This plant is not specifically known for air purifying qualities.
- Other Uses
- The dried rhizomes of the Iris can be ground into a fine powder and used as a natural fixative in potpourri blends to extend the fragrance of other dried flowers and herbs.
- Rhizomes of the Iris can be added to sachets and placed in drawers or closets to impart a pleasant scent to linens and clothing.
- The Iris, specifically its fibrous leaves, can be used in basket weaving to create decorative and functional items for the home.
- The petals of the Iris can be pressed and included in the art of flower pressing, often used for creating bookmarks, greeting cards, and framed botanical art.
- Iris flowers can be crystallized with sugar and used as elegant edible decorations for desserts and cakes.
- The vibrant blooms of the Iris can serve as a natural dye for fabrics, yielding colors ranging from soft yellows to deep purples, depending on the part of the flower used and the mordant applied.
- Iris flowers are sometimes incorporated into perfumes and scented oils, contributing their light and flowery aroma to the fragrance composition.
- The stems and seed pods of the Iris can be arranged in dried floral arrangements, providing structure and interest even after the flowers have faded.
- When planted in large groups, Iris 'Handshake' can create living fences or borders that define areas within a garden and add a seasonal burst of color.
- Eco-printing is a technique where plants are used to transfer their shapes and colors onto paper or fabric; the Iris can be used in this method to create unique patterns and designs.
Interesting Facts
- Feng Shui
The Iris is not used in Feng Shui practice.
- Zodiac Sign Compitability
The Iris is not used in astrology practice.
- Plant Symbolism
- Hope: Irises often symbolize hope, representing faith in the future and belief in good things to come.
- Wisdom: The iris is associated with wisdom due to its namesake, the Greek goddess Iris, who was a messenger of the gods and a symbol of communication and enlightenment.
- Courage: In some cultural contexts, the iris signifies courage as it blooms early in the spring, braving the last chills of winter.
- Faith: This flowering plant is emblematic of faith in various religions, evoking a sense of trust and devotion.
- Royalty: Due to its regal appearance, the iris is often related to royalty and nobility.
- Purity: The iris can represent purity and innocence, especially with its delicate and intricate flowers.
- Water
The tall bearded iris, including the Iris 'Handshake', generally requires watering every week to ten days, depending on the climate and weather conditions, providing about 1 gallon of water per plant during each session. It’s important to avoid overwatering to prevent root rot, so ensure the soil is well-drained. During the growing season in spring and early summer, consistent moisture is important, but once the iris has finished blooming, you can reduce the watering frequency. Over the winter months, watering is often unnecessary unless there's a prolonged dry spell as the plant is dormant.
- Light
Tall bearded irises thrive in full sun, requiring at least 6 hours of direct sunlight each day. They perform best in a location where they can receive unfiltered sunlight throughout the morning and partial shade in the intense afternoon heat. Ideal placement would be in an east-facing garden that gets morning light or in a spot with some protection from the harshest afternoon rays providing a balance of light and shade.
- Temperature
The ideal temperature range for a tall bearded iris is between 55°F and 75°F. They are cold-hardy and can tolerate winter temperatures as low as -10°F, making them suitable for cultivation in a variety of climates. However, to bloom successfully, they require a period of chilling, ideally below 40°F during dormancy. Extreme summer heat above 90°F can be stressful for irises, so they may need some protection or extra care during these periods.
- Pruning
Pruning, in terms of tall bearded irises, involves deadheading spent flowers and removing any damaged or diseased leaves to promote healthy growth and reduce disease risk. After blooming, trim back flower stalks to the base to keep the plant tidy. In late summer or early fall, cut the foliage into a fan shape about 6 inches above the rhizome to prepare the plant for winter. Pruning is also an ideal time to divide the rhizomes if the clumps become too crowded, typically every 3-4 years.
- Cleaning
As needed
- Soil
The Tall Bearded Iris 'Handshake' prefers well-drained soil rich in organic matter with a pH of 6.8 to 7.0. A good mix would be garden loam, compost, and coarse sand to ensure proper drainage.
- Repotting
Tall Bearded Irises like 'Handshake' typically do not need regular repotting. Instead, they should be divided every 3 to 5 years to maintain vigor and flower production.
- Humidity & Misting
The Tall Bearded Iris 'Handshake' is tolerant of most humidity levels and does best in outdoor conditions with natural air flow rather than specific humidity adjustments.
- Suitable locations
Indoor
Ensure bright light and good airflow to grow Tall Bearded Iris 'Handshake' indoors.
Outdoor
Plant in sunny spot with well-drained soil, dividing every 3-5 years.
Hardiness zone
3-9 USDA.
- Life cycle
The life of an Iris 'Handshake' (Tall Bearded Iris) begins with seed germination, which occurs in the late winter to early spring when planted outdoors after a period of stratification. As spring progresses, the seedlings develop into young plants with characteristic sword-like leaves, establishing a robust root system. By summer, the plant enters a vegetative stage, focusing on foliage growth and energy accumulation in its rhizomes. In late spring to early summer of the following year, the Tall Bearded Iris produces its iconic blossoms, with each flower stem potentially bearing several showy flowers that attract pollinators. After blooming, the plant's flowers fade, and it redirects energy into the growth and multiplication of its rhizomes for the next season. As autumn approaches, the Tall Bearded Iris enters a period of dormancy, with the above-ground foliage dying back, while the underground rhizomes survive through the winter until the cycle recommences with the next growing season.
- Propogation
Propogation time
Late Summer- Fall
The Iris 'Handshake' (TB), typically referred to as Tall Bearded Iris, is best propagated by division. This process is done preferably in late summer, after the blooms have faded and the plant has gone dormant. To propagate by division, carefully dig up the iris clumps and gently separate the rhizomes, ensuring that each division has at least one fan of leaves and a section of roots. Trim the leaves to about one-third of their length, which is roughly 4 to 6 inches (about 10 to 15 centimeters), to reduce water loss and make handling easier. Replant the divisions promptly, setting the rhizome so the top is slightly below the soil surface and spaced about 12 to 24 inches (30 to 60 centimeters) apart to allow for growth. With proper care, these new plants will establish themselves and can bloom the following season.