Balm-leaved Red Deadnettle Lamium orvala
ABOUT
Lamium orvala, commonly known as the large-flowered deadnettle, is a herbaceous perennial plant with an eye-catching appearance. It boasts heart-shaped, toothed leaves that create a lush backdrop for its ornamental flowers. The foliage is often a rich green color, providing a vibrant contrast to the blossoms. These flowers are a particular highlight, emerging in clusters along the upper part of the stem. They have a unique structure, with a helmet-like upper lip over a larger, frilly lower lip. The color of the blooms ranges from pink to purplish-pink, often attracting pollinators like bees and butterflies to the garden. The presence of hairy stems and leaves gives the plant a soft, textured look. The large-flowered deadnettle is typically seen in gardens as a ground cover, valued for its showy floral display and the ability to thrive in shady conditions.
About this plant
NamesFamily
Lamiaceae.
Synonyms
Balm-leaved Red Dead-nettle, Balm-leaved Archangel, Orvala Deadnettle, Large Red Dead-nettle, Giant Deadnettle.
Common names
Lamium orvala.
ToxicityTo humans
Balm-leaved archangel (Lamium orvala) is not known to be toxic to humans. Ingesting parts of the plant is not generally associated with poisoning or harmful effects. Therefore, there are no specific symptoms of poisoning provided for balm-leaved archangel as it is typically considered non-toxic. However, it is always advisable to be cautious with the consumption of plants that are not commonly recognized as food items, as individual reactions can vary.
To pets
Balm-leaved archangel (Lamium orvala) is also not known to be toxic to pets. It does not pose a significant risk of poisoning if pets consume parts of this plant. As with humans, there are no particular symptoms associated with the ingestion of balm-leaved archangel due to its non-toxic nature. Still, it is always prudent to monitor pets for any unusual reactions when they ingest any plant material, as individual sensitivities can occur.
CharacteristicsLife cycle
Perennials
Foliage type
Deciduous
Color of leaves
Green
Flower color
Pink
Height
1-2 feet (30-60 cm)
Spread
1-2 feet (30-60 cm)
Plant type
Herb
Hardiness zones
7
Native area
Europe
Benefits
General Benefits- Aesthetic Appeal: Lamium orvala, commonly known as balm-leaved red deadnettle, adds visual interest to garden spaces with its attractive foliage and flowers.
- Pollinator Attraction: The flowers of balm-leaved red deadnettle attract bees and other pollinators, which are beneficial for the pollination of many plants.
- Low Maintenance: Balm-leaved red deadnettle is known for being easy to care for, requiring minimal attention once established.
- Shade Tolerance: This plant is capable of growing in shaded areas where other plants might struggle, making it a good choice for less sunny gardens.
- Ground Cover: Due to its spreading habit, balm-leaved red deadnettle is suitable for use as a ground cover to help reduce weed growth.
Medical Properties- Anti-inflammatory: Components within Lamium orvala, also known as Balm-leaved Archangel, may have anti-inflammatory properties useful in reducing inflammation.
- Antioxidant: The plant may contain antioxidants that help in protecting the body against free radicals and supporting overall health.
- Astringent: Lamium orvala may have astringent properties, which helps in tightening tissues and reducing secretions.
Air-purifying QualitiesThis plant is not specifically known for air purifying qualities.
Other Uses- Lamium orvala, commonly known as Balm-leaved Archangel, can be used as a natural dye for fabrics, yielding a range of subtle green shades depending on the mordant used.
- In some traditions, the dried leaves of Balm-leaved Archangel are included in potpourri mixes for a light, pleasant fragrance.
- Garden enthusiasts sometimes use Balm-leaved Archangel to create a lush underplanting in shady woodland gardens, taking advantage of its ornamental foliage.
- Balm-leaved Archangel can be used for crafting natural wreaths and floral arrangements due to its attractive flowers and leaves.
- Leaves of the Balm-leaved Archangel can be crushed and rubbed onto the skin as a natural insect repellent due to their aromatic properties.
- Balm-leaved Archangel is incorporated into some environmental educational programs as an example of a shade-tolerant wildflower beneficial for local biodiversity.
- The plant can serve as an indicator species in habitat surveying and conservation work, helping to identify the health of a woodland area.
- When included in wildlife-friendly garden areas, Balm-leaved Archangel can provide nectar and pollen for a variety of pollinators, including bees and butterflies.
- The plant may also be used by horticulture students for studying plant morphology and reproductive habits, given its distinct floral structure.
- Lamium orvala can be used in artistic photography to capture the beauty of native flora and promote awareness of local plant species.
Interesting Facts
Feng ShuiThe Balm-leaved Archangel is not used in Feng Shui practice.
Zodiac Sign CompitabilityThe Balm-leaved Archangel is not used in astrology practice.
Plant Symbolism- Concealment - Lamium orvala, commonly known as Balm-leaved Red Deadnettle, has a notable characteristic of its flowers, which can blend in with its leaves. This feature symbolizes concealment or hiding in plain sight.
- Perseverance - Balm-leaved Red Deadnettle is known for its hardiness and ability to grow in various conditions, including shaded areas, symbolizing perseverance and the ability to thrive despite challenges.
- Humility - The unassuming appearance and the fact that it is not as popular or recognized as some other plants can symbolize humility, reflecting a quality of unpretentiousness or modesty.
- Healing - Historically, members of the Lamium genus have been used in traditional medicine. The Balm-leaved Red Deadnettle's association with this family reinforces the symbolism of healing and therapeutic properties.
- Adaptability - Balm-leaved Red Deadnettle can adapt to different environments, embodying the symbolic meaning of adaptability and resourcefulness.
WaterBalm-leaved red deadnettle prefers consistently moist soil but should not be overwatered. Water deeply once a week, providing about 1 gallon per square foot, ensuring that water penetrates the root zone. During hot or dry periods, water twice a week. For potted plants, ensure excess water can drain to prevent root rot. It's important to avoid letting the soil become completely dry between watering sessions.
LightBalm-leaved red deadnettle thrives in partial shade to full shade conditions. It should be placed in a spot that is shielded from the harsh afternoon sun, which can scorch the leaves and stress the plant. A location with morning light and afternoon shade is ideal, as it allows the plant to receive a gentle amount of sunlight without the risk of overexposure.
TemperatureBalm-leaved red deadnettle is hardy and tolerates a range of temperatures but prefers a cooler climate. It can survive minimum temperatures down to 30°F and maximum temperatures up to 80°F. The ideal temperature range for this plant is between 50°F and 70°F for optimal growth and flowering.
PruningBalm-leaved red deadnettle should be pruned to remove dead or damaged leaves and to shape the plant. Pruning encourages healthier growth and more vigorous blooming. It is best to prune in the late winter or early spring before new growth starts. Light pruning throughout the growing season can help maintain a tidy appearance.
CleaningAs needed
SoilThe best soil mix for Balm-leaved Red Deadnettle should be rich, moist, and well-draining, with a pH ranging from 6.0 to 7.5. A mix of garden soil, peat, and perlite can be ideal.
RepottingBalm-leaved Red Deadnettle should be repotted when it outgrows its current container, which may be every 2 to 3 years to refresh the soil and promote growth.
Humidity & MistingBalm-leaved Red Deadnettle thrives in average to high humidity levels but is quite adaptable and can tolerate lower humidity environments without significant adverse effects.
Suitable locationsIndoor
Provide bright, indirect light and keep the soil evenly moist.
Outdoor
Plant in partial shade, ensure soil is well-drained and keep moist.
Hardiness zone
4-8 USDA
Life cycleBalm-leaved Red Deadnettle (Lamium orvala) begins its life cycle as a seed, which germinates in the spring when soil temperatures and moisture levels are suitable. The seedling stage follows, with the formation of the first true leaves and roots, and the plant gradually establishes itself. As it enters the vegetative stage, the Balm-leaved Red Deadnettle develops a robust stem and a larger rosette of leaves, capable of photosynthesis to fuel further growth. During the flowering stage, typically from late spring to early summer, the plant produces showy, hooded, pink to purplish flowers that attract pollinators. After pollination, the plant enters the fruiting stage, developing seed capsules that distribute seeds for the next generation. Finally, as autumn arrives, the Balm-leaved Red Deadnettle may die back, depending on climate conditions, completing its annual or biennial life cycle.
PropogationPropogation time
Spring to early summer
The Balm-leaved Archangel (Lamium orvala) is most commonly propagated by division. This method is best carried out in the spring or early fall. To propagate by division, carefully dig up the plant and gently separate the root mass into smaller sections, ensuring that each new section has a good amount of roots and a few shoots attached. These sections can then be immediately replanted in the garden at the same depth they were growing previously, spaced about 12 inches (approximately 30 centimeters) apart to allow room for growth. Water the new plants thoroughly after planting to help establish them. This simple technique allows gardeners to create new plants that are genetically identical to the parent and will flower sooner than those started from seed.
