Foamy Bells × Heucherella 'Yellowstone Falls' (PBR)
ABOUT
The plant known as × Heucherella 'Yellowstone Falls' is a visually striking ornamental plant that boasts cascading foliage. The leaves of this variety are particularly notable for their unique coloring; they exhibit a chartreuse hue which can brighten up any shady spot in a garden. The textured leaves of this hybrid also add to its aesthetic appeal, with lobed edges and a slightly ruffled appearance that enhance their visual interest. Throughout the seasons, the foliage may also display a range of colors, occasionally revealing undertones or patterns in shades of peach, gold, or reddish hues, especially towards the edges or veins. In addition to its eye-catching foliage, × Heucherella 'Yellowstone Falls' also produces delicate flowers. These blooms are typically small and may be white or lightly colored with subtle hints of pink or cream, and they appear on slender stems that rise above the foliage. The flowers can provide a light, airy quality to the plant's overall presence, often attracting pollinators such as bees and butterflies. The visual contrast between the vibrant leaves and the pale, ephemeral flowers is one of the plant's charming characteristics. It is a plant that can add a lovely vertical element to garden beds, containers or hanging baskets with its trailing habit. Overall, × Heucherella 'Yellowstone Falls' is celebrated for its distinctive and decorative foliage that provides a long season of interest in a garden or landscape setting.
About this plant
NamesFamily
Saxifragaceae
Synonyms
Foamy Bells
Common names
× Heucherella 'Yellowstone Falls' (PBR).
ToxicityTo humans
× Heucherella 'Yellowstone Falls' (PBR), commonly known as Foamy Bells, is not known to be toxic to humans. There are no well-documented reports of poisoning from ingesting this plant. Therefore, accidental ingestion is not expected to cause adverse health effects. However, it is always advisable to avoid eating ornamental plants as a general precaution.
To pets
Foamy Bells is not known to be toxic to pets. There is no significant evidence to suggest that ingestion of this plant by animals such as dogs or cats would result in poisoning. As with humans, it is typically safe around pets, but ingestion of ornamental plants should still be avoided when managing plant exposure for household pets.
CharacteristicsLife cycle
Perennials
Foliage type
Deciduous
Color of leaves
Mixed
Flower color
White
Height
1 foot 2 inches [35-60 cm]
Spread
2 feet 5 inches [72-76 cm]
Plant type
Creeper
Hardiness zones
4
Native area
North America
Benefits
General Benefits- Attractive Foliage: The Heucherella 'Yellowstone Falls' has vibrant, cascading foliage that adds color and texture to garden spaces.
- Low Maintenance: This plant is relatively easy to care for, requiring minimal maintenance once established.
- Drought-Tolerant: Once established, it can withstand periods of drought, making it suitable for xeriscaping or low-water gardens.
- Part Shade Tolerant: It thrives in partial shade, making it ideal for adding interest to shaded areas of the garden.
- Long Blooming Season: Heucherella 'Yellowstone Falls' produces flowers for an extended period, often from late spring to early fall.
- Attracts Pollinators: The blooms can attract bees and butterflies, promoting biodiversity in the garden.
- Deer Resistant: The plant is known to be resistant to deer, making it a good choice for gardens in areas with deer populations.
- Ground Cover: It can be used as a ground cover, spreading out to fill in spaces and suppress weeds.
- Container Gardening: Suitable for containers, allowing for vibrant displays on patios, balconies, or terraces.
- Versatile Design: Its unique appearance makes it a versatile choice for various garden styles, including rockeries and border fronts.
Medical PropertiesThis plant is not used for medical purposes.
Air-purifying QualitiesThis plant is not specifically known for air purifying qualities.
Other Uses- Educational Tool for Hybrid Studies: 'Yellowstone Falls' is a hybrid plant and can serve as a hands-on example for students studying plant genetics, hybridization, and horticulture.
- Natural Art Medium: The colorful foliage of 'Yellowstone Falls' can be used in pressed flower art or leaf casting to create unique natural art pieces.
- Culinary Garnish: Although not widely recognized for culinary use, the leaves could potentially be used as a decorative, non-toxic garnish for haute cuisine dishes.
- Macro Photography: This plant's textured leaves and cascading habit make it an excellent subject for macro photography enthusiasts.
- Erosion Control: 'Yellowstone Falls' can be used on slopes or areas prone to erosion, as its trailing habit helps stabilize soil.
- Livestock Fodder Experimentation: While not a traditional fodder, it may be used in controlled agricultural experiments to test its viability as a feed source.
- Themed Landscape Design: This plant can be used in Western or Yellowstone National Park-themed gardens due to its name and natural aesthetic.
- Biological Research: 'Yellowstone Falls' can be used in research to study the survivability and adaptability of hybrid plants in various environments.
- Seasonal Celebrations: Its bright, seasonal foliage can be included in arrangements for autumn festivals or other celebrations that highlight the changing seasons.
- Plant Competition Entrant: Horticultural enthusiasts may use 'Yellowstone Falls' in plant competitions for its unique features and trailing habit.
Interesting Facts
Feng ShuiFoamy Bells is not used in Feng Shui practice.
Zodiac Sign CompitabilityFoamy Bells is not used in astrology practice.
Plant Symbolism- Creativity: Heucherella 'Yellowstone Falls' boasts cascading, foliage which is reminiscent of a waterfall, making it a symbol of creativity and the flow of imagination.
- Adaptability: This hybrid is known for its ability to thrive in various conditions, signifying flexibility and the ability to adjust to different environments.
- Endurance: The Heucherella 'Yellowstone Falls' is a hardy plant, often representing persistence and the capability to endure challenging situations.
- Innovation: As a hybrid plant, it exemplifies innovation and the blending of different elements to create something new and beautiful.
WaterFoamy Bells require consistent moisture, so water them when the top inch of soil feels dry. Typically, this means watering them once or twice a week, depending on weather conditions and soil drainage. Use around 2 gallons of water per plant each time to ensure moisture reaches deep into the root zone. During hot summer months, they may need more frequent watering to prevent stress. Cut back on watering in the winter, when the plant is dormant and requires less moisture.
LightFoamy Bells thrive in partial shade where they can receive filtered sunlight or a few hours of morning sun. The ideal spot is one that is shielded from the harsh afternoon sun, which can scorch their delicate leaves. Underneath the dappled light of a tree canopy or on an east-facing garden bed where they get sun during the cooler parts of the day would be perfect.
TemperatureFoamy Bells perform best in temperatures ranging from 60°F to 75°F. They can survive minimum temperatures down into the 20s, but avoid prolonged exposure to harsh frosts and provide protection if temperatures dip below this range. In summertime, they can handle up to mid-80s, but should be kept cool and well-watered during heat waves to prevent wilting.
PruningPruning Foamy Bells is mainly for aesthetic purposes, to remove any brown or damaged leaves and maintain the plant's shape. Trim back the foliage in early spring to encourage fresh growth, and deadhead spent flowers to promote additional blooming. Pruning can occur periodically throughout the summer as needed, but avoid heavy pruning later in the fall to prevent harm to the plant before winter.
CleaningAs needed
SoilFoamy Bells prefer well-draining soil rich in organic matter, with a slightly acidic to neutral pH range of 6.0 to 7.0. A mix of two parts peat moss, one part perlite, and one part compost or fine pine bark would create an ideal environment for the roots.
RepottingFoamy Bells should be repotted every 2-3 years or when they outgrow their pots. It's best to repot in spring just before new growth starts.
Humidity & MistingFoamy Bells thrive in moderate humidity levels. Aim for humidity around 50%, which is generally comfortable for indoor environments, to keep the plant happy.
Suitable locationsIndoor
Place in bright, indirect light and keep soil moist.
Outdoor
Choose a shaded spot and ensure soil stays moist.
Hardiness zone
4-9 USDA
Life cycleHeucherella 'Yellowstone Falls' is a perennial plant, meaning it goes through its life cycle over several years. It begins as a seed or may be propagated from division or tissue cultures. After germination, the seedling grows into a small rosette of leaves and establishes a root system. Each year, the plant emerges from dormancy in early spring and produces new foliage, characterized by its cascading, yellow to chartreuse leaves and potentially small, delicate flowers on wiry stems during the growing season. As a hardy plant, it survives winter by dying back to its root system and enters a period of dormancy. With spring, the cycle repeats as the plant again sprouts new growth, continuing its life cycle for many years under suitable growing conditions.
PropogationPropogation time
Spring-Early Summer
× Heucherella 'Yellowstone Falls', often known as Foamy Bells, is typically propagated by division, which is considered the most popular method. The best time to divide Foamy Bells is in early spring or late fall when the plant is not in active growth. To propagate by division, carefully dig up the plant, making sure to keep a good amount of roots intact. Then, using your hands or a sharp knife, gently separate the plant into smaller sections, each with at least one growth point or shoot and a portion of the root system. These individual sections can then be replanted in well-draining soil at a similar depth to which they were originally growing. It is essential to water the new plantings well to help establish them. Divisions should start to grow and can even flower in the same season if done early enough in spring.
