Loganberry Rubus × loganobaccus 'Ly 654' (F)
ABOUT
The plant known as Rubus × loganobaccus 'Ly 654' (F), commonly referred to as the "loganberry," is a hybrid berry plant. It has characteristics of both raspberries and blackberries, from which it was originally bred. The plant typically features long canes that bear compound leaves with multiple leaflets that are usually green with a slight bluish tint, giving them a frosted appearance. The edges of the leaves are serrated or toothed. The loganberry produces flowers that are usually white or pale pink, small, and have multiple petals. These blossoms give way to the fruit which the plant is known for. The berries are generally elongated, similar in shape to blackberries, and change color as they mature. Starting off green, they turn to a deep red and finally to a rich purple-black when fully ripe. The texture of the berries is somewhat coarse, with a juicy interior that holds numerous small seeds. The flavor of loganberries is unique, with a tartness reminiscent of raspberries combined with the more intense sweetness and depth of blackberries. The plant bears fruit usually once a year, and the berries are often harvested in late spring to early summer, depending on the climate.
About this plant
NamesFamily
Rosaceae.
Synonyms
Boysenberry.
Common names
Rubus × loganobaccus 'Ly 654' (F).
ToxicityTo humans
The plant known by the most common common name Loganberry is not known to be toxic to humans. In fact, the berries are edible and often consumed in various forms such as fresh fruit, jams, and juices. There are no well-documented symptoms of poisoning from ingesting Loganberries, as they are generally considered safe for human consumption. It is always important, however, to consume plants that have been properly identified and sourced from safe areas, as plants grown in contaminated soils or treated with pesticides may pose health risks.
To pets
The plant commonly known as Loganberry is not considered toxic to pets. This includes both dogs and cats, which can safely consume the berries in moderate quantities. There are no specific symptoms of poisoning associated with pets ingesting Loganberry plants, and they are generally regarded as safe for pet consumption. However, as with any dietary change or introduction of new foods, it is recommended to monitor pets for any adverse reactions, and always consult with a veterinarian if there are concerns about plant ingestion.
CharacteristicsLife cycle
Perennials
Foliage type
Deciduous
Color of leaves
Green
Flower color
White
Height
5-6 feet (1.5-1.8 meters)
Spread
10-12 feet (3-3.6 meters)
Plant type
Shrub
Hardiness zones
5-9
Native area
North America
Benefits
General Benefits- Edible Fruits: The Loganberry provides sweet, slightly tart berries that are rich in vitamins and can be eaten fresh or used in jams, pies, and desserts.
- Garden Aesthetics: With its attractive vines and foliage, it can enhance the visual appeal of gardens and landscapes.
- Wildlife Attraction: The plant's berries attract birds and other wildlife, contributing to local biodiversity.
- Pollinator Friendly: Flowers provide nectar and pollen for bees and other pollinators, supporting their populations.
- Drought Tolerance: Once established, Loganberry plants can be relatively drought-resistant, requiring less water than many other plants.
- Soil Erosion Control: The vining nature of the plant can help to stabilize soil and prevent erosion on slopes or in areas susceptible to soil loss.
- Low Maintenance: Loganberries require minimal pruning and upkeep once they are established, making them suitable for low-maintenance gardening.
Medical PropertiesThis plant is not used for medical purposes.
Air-purifying QualitiesThis plant is not specifically known for air purifying qualities.
Other Uses- The canes of Loganberry plants can be used in basket weaving as they are flexible and durable when properly harvested and treated.
- Loganberries can be used as a natural dye source, providing colors ranging from pale yellow to deep purple depending on the mordant used.
- The thorny brambles of the Loganberry can act as a natural barrier, deterring unwanted animals and intruders from entering certain areas.
- Discarded Loganberry plant material, such as leaves and canes, can be composted to create a nutrient-rich soil amendment for gardens.
- Loganberry flowers can be an attractive addition to pollinator gardens, supporting bees and butterflies.
- They can be used in educational gardens to demonstrate plant breeding and hybridization principles due to their origin as a cross between blackberries and raspberries.
- The dense growth habit of Loganberry bushes can help in erosion control by stabilizing soil on slopes.
- In landscape design, Loganberry plants can be used as aesthetic, fruiting hedges that provide privacy and seasonal visual interest.
- With appropriate training and support, Loganberry plants can be grown as an ornamental feature on arbors and trellises.
- Young Loganberry shoots can be harvested and used as a natural chew toy for pet rodents, providing enrichment and dental health benefits.
Interesting Facts
Feng ShuiThe Loganberry is not used in Feng Shui practice.
Zodiac Sign CompitabilityThe Loganberry is not used in astrology practice.
Plant Symbolism- Fertility - The fruitful nature of the Loganberry (Rubus × loganobaccus 'Ly 654' (F)) represents abundance and fecundity, as it can produce a large harvest of berries.
- Protection - Thorns on the Loganberry plant can symbolize the need for boundaries and defense against harm, similar to how the plant defends itself against animals.
- Healing - Berries, in general, have been associated with health and healing in various cultures due to their nutritional value; Loganberries are rich in vitamins and beneficial for health.
- Patience - Berry plants often require patience as they grow and mature before bearing fruit, just like the Loganberry, teaching the value of waiting for the right time.
- Hardiness - Loganberries are hardy plants able to thrive in various conditions, symbolizing resilience and the ability to overcome challenges.
WaterFor the Loganberry plant, watering should be done deeply to encourage deep root growth, amounting to about 1 to 2 inches of water per week, depending on weather conditions. During the growing season, Loganberries typically need water once or twice a week, ensuring the soil stays moist but not waterlogged. Increase the frequency during hot, dry spells to prevent the soil from drying out completely. In cooler weather or periods of rainfall, reduce the amount of supplemental watering. Use a soaker hose or a drip irrigation system to deliver water directly to the base of the plant, avoiding overhead watering which can lead to fungal diseases.
LightLoganberry plants thrive in full sun, which means they should receive at least 6 to 8 hours of direct sunlight daily for optimal growth and fruit production. Place them in a spot where they are exposed to uninterrupted sunlight throughout the day. If full sun is not available, ensure they get at least partial sun, but be aware that less sunlight may reduce the plant's fruit yield.
TemperatureLoganberries prefer a moderate temperature range and grow best when daytime temperatures are between 70°F and 85°F. They can tolerate temperatures as low as 20°F, but temperatures below this can damage or kill the plant. The ideal growing conditions for Loganberries include regular warm days and cooler nights to ensure a healthy plant and good fruit production.
PruningPruning Loganberries is vital to ensure healthy growth and maximize fruit production. Prune in late winter or early spring by removing all dead, damaged, or diseased canes, and thinning out the canes to prevent overcrowding. After fruiting, prune out the canes that have produced fruit, as Loganberries bear on biennial canes. The best time for pruning is when the plant is dormant, which helps reduce the risk of disease transmission and promotes vigorous new growth in the spring.
CleaningAs needed
SoilThe Loganberry plant thrives in well-draining soil with a lot of organic matter. A mix with equal parts loam, peat, and sand or perlite would be ideal. The pH should be slightly acidic to neutral, ranging from about 5.5 to 6.8.
RepottingLoganberries are best grown in the ground and do not require frequent repotting. If grown in containers, repotting every 2-3 years or when the plant outgrows its pot is sufficient.
Humidity & MistingLoganberries prefer moderate humidity levels. They can tolerate some variation but consistently high humidity can promote fungal diseases. Aim for a humidity level that resembles their outdoor environment, without being overly damp.
Suitable locationsIndoor
Ensure bright light, cool temps, and moist, well-draining soil.
Outdoor
Full sun, well-draining soil, prune regularly, protect in winter.
Hardiness zone
5-10 USDA
Life cycleRubus × loganobaccus 'Ly 654' (F), commonly known as the Loganberry, begins its life cycle as a seed, which, once sown, germinates in suitable conditions of soil and climate. The seedling emerges and gradually develops into a young plant, establishing a root system and producing shoots. The plant then enters a vegetative stage, where it grows leaves and stems, expanding in size and creating the framework for fruit production. Following this, the Loganberry plant flowers, attracting pollinators through its blossom, which is crucial for fruit set. The flowers, once pollinated, develop into berries which mature from green to a deep purple-red indicating ripeness, at which point they can be harvested. After fruiting, the plant goes into a period of dormancy, especially in regions with cold winters, only to re-emerge the following spring to continue its perennial cycle.
PropogationPropogation time
Spring
The Loganberry, known scientifically as Rubus × loganobaccus 'Ly 654' (F), generally propagates well through the process of tip layering, which is often done in the fall or late winter. In tip layering, the long canes of the Loganberry are bent down to the ground and covered with a few inches, typically 4 to 6 inches (about 10 to 15 cm) of soil at the tip. The portion of the cane buried in the ground will develop roots over a period of time, which can range from several weeks to a few months, depending on environmental conditions. Once the tip has rooted, it can be separated from the parent plant and transplanted to a new location. This method of propagation maintains the genetic characteristics of the cultivar and is most popular among home gardeners and commercial growers due to its simplicity and effectiveness.
