Siberian Iris Iris 'Shirley Pope' (Sib)

☠ Toxic to humans
🐾 Toxic to pets
🌸 Blooming
🍪 Not edible
‍🌱 Easy-care
Siberian iris 'Shirley Pope'

ABOUT

The Iris 'Shirley Pope' is a captivating garden plant known for its deep, saturated purple blossoms which are beautifully contrasted by a striking yellow center. These blooms have a classic iris shape, with three upright petals (standards) and three downward-curving petals (falls). The falls are plush and velvety in appearance, often adorned with delicate veining or texture that adds depth to the flower's luxurious look. The foliage of this iris consists of long, slender, sword-like leaves that are arranged in a fan-like pattern. They are bright green and have a slightly arching form, which elegantly complements the bold flowers. The leaves are structurally strong, allowing them to stand upright and provide a lush, contrasting background to the striking blooms. The plant itself is well-branched, creating multiple opportunities for flowers to emerge and display their dramatic coloration. The rhizomes of Iris 'Shirley Pope', which are the underground stems from which the flowers and foliage grow, are thick and hearty, ensuring the plant's stability and vigour. Over time, these rhizomes can multiply, allowing for gradual natural spreading and increased flowering potential. The overall look of the plant is one of robust beauty, with its rich hues and stately foliage making it a standout in any garden setting.

Plant Info
Care
Common Problems

About this plant

  • memoNames

    • Family

      Iridaceae

    • Synonyms

      Siberian Iris

    • Common names

      Iris 'Shirley Pope' (Sib).

  • skullToxicity

    • To humans

      The Siberian iris, specifically the variety 'Shirley Pope', is considered to have a low level of toxicity to humans. If ingested, it can cause gastrointestinal discomfort including nausea, vomiting, and diarrhea due to its mildly toxic compounds. Handling the plant might also cause skin irritation in sensitive individuals.

    • To pets

      The Siberian iris 'Shirley Pope' is also known to be mildly toxic to pets. If ingested by animals such as dogs or cats, it can lead to symptoms similar to those in humans, such as gastrointestinal upset, characterized by vomiting, diarrhea, and abdominal pain. In severe cases, ingestion may lead to more serious symptoms, so veterinary attention should be sought if a pet has consumed this plant.

  • infoCharacteristics

    • Life cycle

      Perennials

    • Foliage type

      Deciduous

    • Color of leaves

      Green

    • Flower color

      Purple

    • Height

      2-3 feet (60-91 cm)

    • Spread

      2-3 feet (60-91 cm)

    • Plant type

      Bulb

    • Hardiness zones

      3-8

    • Native area

      Temperate Northern Hemisphere

Benefits

  • money-bagGeneral Benefits

    • Ornamental Value: The Siberian Iris 'Shirley Pope' is known for its striking, deep violet-purple flowers that add a splash of color to any garden.
    • Low Maintenance: Once established, they require minimal care, making them ideal for gardeners who prefer low-maintenance plants.
    • Drought Tolerance: They are relatively drought-resistant, meaning they can survive in drier conditions once fully grown.
    • Pest and Disease Resistance: Siberian Irises are typically resistant to many common pests and diseases that affect other garden plants.
    • Attracts Pollinators: The vibrant flowers are attractive to bees, butterflies, and other beneficial pollinators that help to maintain a healthy ecosystem.
    • Soil Erosion Control: The robust root systems of Siberian Irises can help to stabilize soil and prevent erosion.
    • Versatile Landscaping: They can be used in various parts of the garden, such as borders, water features, or as focal points, providing flexibility in garden design.
    • Long Blooming Period: Siberian Irises have a long flowering period, offering visual interest throughout spring and into early summer.
    • Naturalizing: They can spread and multiply over time, creating natural drifts of color and form.
    • Cold Hardy: Siberian Irises are cold hardy, which means they can withstand harsh winter conditions without much protection.
    • Adaptable: They adapt to a range of soil types, although they prefer well-drained soil.

  • medicalMedical Properties

    This plant is not used for medical purposes.

  • windAir-purifying Qualities

    This plant is not specifically known for air purifying qualities.

  • leavesOther Uses

    • Iris 'Shirley Pope' can be used as a natural dye source; the petals and other plant parts may provide colors for textiles and crafts.
    • The fibrous leaves of the iris can be woven into small baskets or used in papermaking for creating textured, decorative paper.
    • Extracts from the iris flowers are sometimes used in perfumery due to their distinct and appealing fragrance.
    • The plant can serve as a teaching tool in botany or horticulture classes, demonstrating hybridization and plant care techniques.
    • Iris rhizomes can be used for water filtration in small-scale garden ponds, providing a natural filtration system by trapping sediments.
    • Floral arrangements often feature irises like 'Shirley Pope' as the centerpiece, especially in Ikebana, the art of Japanese flower arrangement.
    • In photography, the rich and vibrant colors of the iris can be used as a subject to practice macro and portrait photography skills.
    • The sturdy stems and leaves can provide support for smaller neighboring plants in a mixed border or garden bed.
    • Iris floral parts can be pressed and dried for craft projects, such as creating bookmarks or botanical art pieces.
    • The iris can be part of a rain garden, as they can tolerate and thrive in wet conditions, helping to manage stormwater runoff naturally.

Interesting Facts

  • bedFeng Shui

    The Iris is not used in Feng Shui practice.

  • aquariusZodiac Sign Compitability

    The Iris is not used in astrology practice.

  • spiralPlant Symbolism

    • Wisdom: The iris is often associated with wisdom due to its namesake, the Greek goddess Iris, who was known as a messenger of the gods and a symbol of communication and wisdom.
    • Hope: As a bloom that comes in early spring, irises can symbolize hope and the belief in new beginnings and happy expectations.
    • Courage: In some cultural contexts, the iris represents courage and admiration, inspired by the flower's bold colors and elegant shape.
    • Faith: Irises may symbolize faith, holding religious significance in Christianity as a symbol of the Virgin Mary's sorrows but also her faith.
    • Royalty: The purple color of many iris varieties is traditionally associated with royalty and nobility, making the flower represent regal splendor and majesty.

💧
Every 3-5 days
Water
☀️
2500 - 10000 Lux
Light
💦️
6%
Humidity
🪴
Every 2-3 years
Repotting
🌱️
Spring to Summer
Propogation
✂️️
As needed
Pruning
  • water dropWater

    Siberian Iris should be watered deeply but infrequently. In absence of rainfall, provide them with about an inch of water per week. During the growing season, if temperatures are particularly high or if the plant is in well-drained soil, you may need to water twice a week. Always water at the base of the plant to avoid wetting the foliage, as this can lead to disease. In cooler climates or during rainy seasons, reduce watering to match the plant's needs, ensuring the soil doesn't stay soggy.

  • sunLight

    Siberian Iris thrives best in full sun to partial shade. They prefer a minimum of six hours of direct sunlight per day, but can tolerate some light afternoon shade, especially in hot climates. Choosing a spot that receives morning sun and has some protection from the intense midday sun can help maintain vibrant bloom color and plant health.

  • thermometerTemperature

    Siberian Iris is hardy and can withstand a range of temperature conditions. They can survive winter temperatures as low as -40 degrees Fahrenheit but prefer the growing season to be in the range of 60 to 75 degrees Fahrenheit. These plants are well-suited for areas with cold winters and temperate summers, and they should not be exposed to prolonged periods above 90 degrees Fahrenheit.

  • scissorsPruning

    Prune Siberian Iris to remove spent flowers and maintain plant appearance; this encourages new growth and prevents the plant from putting energy into seed production. Cut back foliage after it yellows in the fall, typically after the first light frost, to tidy the plant and prepare it for winter. Division and removal of older, less vigorous center rhizomes should be done every 3-5 years to rejuvenate the plant.

  • broomCleaning

    As needed

  • bambooSoil

    The Siberian Iris 'Shirley Pope' thrives best in rich, well-drained soil that is neutral to slightly acidic, with a pH of 5.5 to 7.0. A good mix would be garden loam combined with compost and peat moss to retain moisture yet provide drainage.

  • plantRepotting

    Siberian Iris 'Shirley Pope' generally does not need frequent repotting and can be divided every 3 to 5 years, in late summer after flowering, to maintain vigor and flower production.

  • water dropsHumidity & Misting

    Siberian Iris 'Shirley Pope' tolerates a wide range of humidity levels, but it does not require high humidity and is quite adaptable to normal outdoor conditions.

  • pinSuitable locations

    • Indoor

      Ensure bright light, cool temps, and moist, well-draining soil.

    • Outdoor

      Plant in full sun to partial shade, enriched, moist soil.

    • Hardiness zone

      3-9 USDA

  • circleLife cycle

    The Siberian Iris 'Shirley Pope' begins its life cycle as a dormant rhizome which is usually planted in late summer to fall. After a period of winter chilling, it breaks dormancy in spring with the emergence of long, slender, green leaves. As the foliage matures, flower stalks develop among the leaves, leading to the blossoming of deep violet-purple blooms typically by late spring or early summer. After the flowering period, the plant sets seed in the form of a capsule, although many gardeners deadhead to encourage more robust growth and sometimes a second bloom. In summer and into fall, the plant continues to grow vegetatively, storing energy in its rhizome for the next season. The Siberian Iris then enters a period of senescence in late fall with the foliage dying back, and returns to its dormant phase to withstand the winter, completing its annual life cycle.

  • sproutPropogation

    • Propogation time

      Spring to Summer

    • Propogation: The Iris 'Shirley Pope', commonly known as a Siberian Iris, is a perennial plant that can be propagated by division, which is the most popular method. The best time to propagate Siberian Iris by division is in late summer to early fall, after the flowering has finished and the plant has had time to accumulate energy for the next season. The process involves carefully digging up the clump of iris rhizomes and gently separating them using a sharp knife or spade. Each division should have a healthy portion of the rhizome along with a fan of leaves. The leaves are often trimmed back to about one-third of their original height to reduce water loss and make handling easier. These divisions can then be replanted promptly, spaced about 18 to 24 inches apart (45 to 60 centimeters), ensuring the rhizome is just below the soil surface. Adequate watering after planting facilitates re-establishment in their new location.