Wall aster Aster peduncularis
ABOUT
Aster peduncularis, commonly known as the long-stalked aster, is a perennial plant that is characterized by its distinct flower heads and foliage. The plant usually blooms with striking flower heads that consist of a central disc made up of tiny, tubular flowers, which can range in color from yellow to a golden hue. Surrounding the central disc are numerous elongated petal-like structures called rays. These rays are typically a vibrant shade of purple, lilac, or sometimes pink, which adds to the plant's visual appeal. The leaves of the long-stalked aster are arranged alternately along the plant's stems, offering a lush green backdrop that contrasts beautifully with the vivid floral display. The foliage may vary in shape, but often the leaves are lance-shaped or linear, with a smooth or slightly toothed margin. They provide a textured appearance that enhances the overall aesthetics of the plant. Long-stalked aster grows from a base that gives rise to multiple stems, which support the decorative flower heads. The stems are generally slender and may possess a fine hairy texture, adding to the delicate look of the plant. Together, the combination of the attractive flowers and the rich green leaves makes the long-stalked aster a visually appealing plant that can add a splash of color to gardens and natural landscapes.
About this plant
NamesFamily
Asteraceae
Synonyms
Wild Blue Aster, Pedunculate Aster, Long-Stalked Aster
Common names
Aster alpinus var. peduncularis, Aster peduncularis var. yunnanensis, Aster yunnanensis.
ToxicityTo humans
Aster peduncularis, commonly known as the Whorled Wood Aster, is not typically considered toxic to humans. There are no widely recognized symptoms of poisoning for ingestion of this plant as it is generally not harmful. However, like any plant material, individual allergies or sensitivities could provoke a reaction in some people.
To pets
Whorled Wood Aster is not commonly listed as a poisonous plant for pets. It is not known to cause toxic effects in animals such as cats and dogs if ingested. However, as with humans, individual animals may have varying sensitivities, and consumption of any plant material can potentially lead to gastrointestinal upset or an allergic reaction in some pets.
CharacteristicsLife cycle
Perennials
Foliage type
Deciduous
Color of leaves
Green
Flower color
Purple
Height
1-3 feet (0.3-0.9 meters)
Spread
1-2 feet (0.3-0.6 meters)
Plant type
Herb
Hardiness zones
4
Native area
China
Benefits
General Benefits- Supports Biodiversity: Aster peduncularis provides nectar and pollen for bees and other pollinating insects, which is essential for the ecosystem.
- Ornamental Value: It offers aesthetic appeal to gardens with its bright flowers and can be used in beds, borders, and as cut flowers.
- Wildlife Habitat: The plant serves as a food source and habitat for various species of wildlife, such as butterflies and birds.
- Soil Stabilization: The root system of Aster peduncularis can help to stabilize soil and prevent erosion.
- Drought Tolerance: Once established, it can tolerate periods of drought, making it suitable for xeriscaping or low-water-use gardens.
- Seasonal Interest: It blooms in late summer to fall, giving a splash of color when many other plants have finished flowering.
Medical PropertiesThis plant is not used for medical purposes
Air-purifying QualitiesThis plant is not specifically known for air purifying qualities.
Other Uses- Aster peduncularis can be used as a dye plant, offering a source of natural color for fabrics and textiles from its flowers or leaves.
- The plant's stems can be woven into small decorative items or used as a component in basketry due to their flexibility and strength when dried.
- The flowers can serve as a natural indicator for pH balance in soils, as some Aster species change color depending on soil acidity or alkalinity.
- This Aster can be used in companion planting to attract beneficial insects such as bees and butterflies, which help in pollination of nearby plants.
- Pressed Aster flowers are a popular choice for making botanical art and crafts, such as pressed flower arrangements or paper decorations.
- Its long flowering season makes Aster peduncularis a valuable addition to gardens aiming for continuous bloom to provide color from summer to fall.
- The dried seed heads of this plant can add a unique texture and visual interest to dried floral arrangements and winter bouquets.
- By creating a flowering ground cover, the plant can be used to prevent soil erosion on slopes or areas with loose soil.
- Aster peduncularis can play a role in a sensory garden, with its distinctive shape and colorful flowers offering visual and tactile experiences.
- Some cultures may use the plant in symbolic ways, such as including it in floral arrangements for certain ceremonies or as a representation of changing seasons.
Interesting Facts
Feng ShuiThe plant Aster peduncularis is not used in Feng Shui practice.
Zodiac Sign CompitabilityThe plant Aster peduncularis is not used in astrology practice.
Plant Symbolism- Love and Patience: Asters, in general, are associated with love and patience, representing a persistent, strong affection that can weather challenges over time.
- Elegance and Daintiness: With their delicate form and graceful appearance, these flowers often symbolize elegance and daintiness.
- Wisdom: In some cultures, the aster is a symbol of wisdom, perhaps due to its star-like shape, which can be associated with celestial knowledge.
- Remembrance: Asters are also connected with remembrance, making them common in gardens dedicated to lost loved ones or used in memorials.
- September Birth Flower: Being one of the flowers that represent the month of September, Asters, including Aster peduncularis, symbolize the joy and beauty of September birthdays.
WaterFor Himalayan Aster, it's important to maintain consistently moist but not waterlogged soil. Typically, it should be watered once every week with about 1 to 1.5 gallons of water. If the weather is particularly hot or dry, increase the frequency to twice a week. Ensure the water reaches deeply into the soil to encourage strong root development. However, be careful not to overwater, as this can lead to root rot.
LightHimalayan Aster thrives in full sun to partial shade. The best location is where the plant receives at least 6 hours of direct sunlight daily, but it also does well with some afternoon shade in hotter climates. The ideal spot is an east- or west-facing garden where it can get a good amount of morning or evening sun.
TemperatureHimalayan Asters prefer moderate temperatures and can generally withstand minimum temperatures around 20°F. The ideal growing conditions for this plant are within the range of 65 to 75°F. They can tolerate short periods of higher temperatures, but prolonged heat can be detrimental, and they should be protected from extreme cold.
PruningPruning Himalayan Aster promotes bushier growth and more blooms. Prune in late winter or early spring before new growth starts by cutting back the stems to about 4 to 6 inches above the ground. Additionally, deadheading spent flowers during the blooming season can encourage more blooms. Pruning can be done annually for the health and shape of the plant.
CleaningAs needed
SoilWinter Aster prefers well-draining soil with a mix of two parts peat, one part perlite, and one part pine bark. The optimal soil pH should range from 5.8 to 6.2.
RepottingWinter Aster should be repotted every 2 to 3 years to refresh the soil and accommodate root growth, usually in the early spring before new growth starts.
Humidity & MistingWinter Aster thrives in moderate humidity levels but is generally adaptable to different humidity conditions as long as it does not get too dry.
Suitable locationsIndoor
Ensure bright light, well-draining soil mix, consistent moisture.
Outdoor
Plant in a sunny spot, ensure well-drained soil, protect from harsh winds.
Hardiness zone
3-8 USDA
Life cycleAster peduncularis, commonly known as Wall aster, begins its life cycle as a seed that germinates in suitable conditions, primarily in spring when temperatures are moderate and moisture is plentiful. Upon germination, the seedling emerges, establishing a small root system and a rosette of leaves. As the plant matures, it develops a sturdy stem and a more extensive root system, and the characteristic aster foliage becomes more pronounced. In late summer to early fall, the Wall aster enters its flowering stage, producing a profusion of daisy-like flowers that attract a variety of pollinators, including bees and butterflies. After pollination, these flowers produce seeds, which are dispersed by wind or wildlife, completing the reproductive cycle. The plant may die back in winter, especially in colder climates, but can sprout again from the root system if it is perennial in its growth habit.
PropogationPropogation time
Spring to Summer
Propogation: The most popular method of propagating Aster peduncularis, commonly known as the alpine aster, is by seed. Planting seeds can be carried out in spring after the menace of frost has passed or in fall before the first frost sets in. To propagate by seeds, one should select a well-drained soil in a sunlit location. After sowing the seeds lightly onto the soil surface, a thin layer of soil can be applied to cover them. Germination often occurs within two to four weeks, given that the soil is kept evenly moist during this period. Once seedlings have reached a sufficient size and have developed true leaves, they can be transplanted to their final growing positions, spaced approximately 8 to 12 inches (20 to 30 centimeters) apart to allow ample room for growth.
