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    • Lysimachia

    Golden Shade & Sun Groundcover

    Lysimachia, also known as Loosestrife, offers a variety of forms and uses in the garden. Here is why it is a great choice:

    • Diverse Growth Habits: From low-growing, spreading groundcovers like Creeping Jenny (L. nummularia) to upright, clump-forming plants like Gooseneck Loosestrife (L. clethroides) and Yellow Loosestrife (L. punctata), there is a Lysimachia for almost any garden situation.
    • Attractive Foliage: Many Lysimachia varieties have attractive foliage, ranging from the bright golden-yellow leaves of Creeping Jenny 'Aurea' to the dark green leaves of Gooseneck Loosestrife.
    • Showy Flowers: Lysimachia produces clusters of flowers, typically in shades of yellow, white, or sometimes pink. The flower shape and arrangement vary depending on the species.
    • Easy to Grow (Generally): Most Lysimachia species are relatively low-maintenance and adaptable, once established in suitable conditions.
    • Adaptable to Different Light Conditions: Some Lysimachia thrive in full sun, while others prefer shade or partial shade. This versatility makes them useful in various garden settings.
    • Good for Problem Areas: Some species, particularly the groundcover types, are excellent for controlling erosion on slopes or filling in difficult areas. However, some can be aggressive spreaders, so choose the right species for your space.

    General Guidelines - (Apply to most Lysimachia)

    • Hardiness: Most Lysimachia are hardy in Zones 4-9, but this can vary by species. Check the specific plant tag.
    • Soil: Most Lysimachia prefer moist, well-drained soil that is rich in organic matter. However, some species are more tolerant of wet or dry conditions than others.
    • Watering: Water regularly, especially during dry periods, to keep the soil consistently moist. Established plants are often more drought-tolerant, but this varies greatly by species.
    • Fertilizing: A light application of a balanced, slow-release fertilizer in early spring is generally sufficient. Avoid over-fertilizing.
    • Pruning: Deadhead spent flowers to encourage continued blooming (if desired). Cut back foliage in late fall or early spring. For spreading types, prune back aggressively as needed to control their spread.

    Specific Growing Information by Type -

    • Creeping Jenny (Lysimachia nummularia, especially 'Aurea'):
      • Light: Full sun to full shade. Golden foliage is brightest in full sun, but the plant will tolerate shade.
      • Soil: Moist, well-drained soil. Tolerates wet conditions.
      • Habit: Low-growing, spreading groundcover. Can be very aggressive.
      • Uses: Groundcover, containers, hanging baskets, spilling over walls. Good for erosion control.
      • Special Notes: Control its spread by edging or planting in containers. Can be invasive in some areas.
    • Gooseneck Loosestrife (Lysimachia clethroides):
      • Light: Full sun to partial shade.
      • Soil: Moist, well-drained soil.
      • Habit: Upright, clump-forming perennial. Spreads by rhizomes but is generally less aggressive than Creeping Jenny.
      • Uses: Borders, cottage gardens, cut flowers.
      • Special Notes: Distinctive arching (gooseneck) flower spikes.
    • Yellow Loosestrife (Lysimachia punctata):
      • Light: Full sun to partial shade. Best flowering in full sun.
      • Soil: Moist, well-drained soil. Tolerates average to wet soils.
      • Habit: Upright, clump-forming perennial. Can spread aggressively by rhizomes.
      • Uses: Borders, cottage gardens, naturalized areas.
      • Special Notes: 'Alexander' is a popular variegated cultivar with green and yellow leaves.
    • Lysimachia ciliata 'Firecracker':
      • Light: full sun to part shade
      • Soil: Moist, humus-rich soil.
      • Habit: Upright with dark purple foliage.
      • Uses: Adds a pop of color, good contrast plant.
      • Special Notes: Can be an aggressive grower.
    • Other Lysimachia Species: If you offer other species, provide similar specific information for each.

    Propagation

    • Division: The easiest method for most Lysimachia. Divide established clumps in spring or fall.
    • Stem Cuttings: Many species, especially Creeping Jenny, root readily from stem cuttings taken in spring or summer.
    • Seed: Some species can be grown from seed, but germination can be variable.

    Pests and Diseases Lysimachia is generally trouble-free, but watch for:

    • Slugs and Snails: Can damage foliage, especially in moist conditions.
    • Rust: A fungal disease that can occur in humid conditions.
    • Leaf Spot: Another fungal disease.
    • Spider mites: Can be an issue in hot, dry conditions.

    Important Note on Invasiveness

    Be aware that some Lysimachia species, particularly Lysimachia nummularia (Creeping Jenny) and Lysimachia punctata (Yellow Loosestrife), can be aggressive spreaders in some regions. Research their behavior in your local area before planting them in the ground. Consider planting them in containers or areas where their spread can be easily controlled.

    Lysimachia (lye-sim-may-kee-uh) Loosestrife, Primulaceae Family. A large genus of perennials, most of which are too weedy to be useful in the cultivated garden. Ordinary garden soil, full sun and adequate moisture are all that is needed.

    Lysimachia nummularia (num-yew-lay-ree-uh) moneywort, creeping jenny. Persistent, pervasive, low creeper, 1 to 2 inches tall with dark green, small round leaves. Abundant, small, bright yellow, cup-shaped flowers bloom during June and July. Sun or partial shade. Lysimachia nummularia aurea (aw-ree-uh) is a golden-leave form and the best choice as a ground cover. Fragrant flowers bloom June through August.

    • Lysimachia nummularia 'Aurea' (10)ct Flat Lysimachia nummularia Aurea 10ct Flat

      Lysimachia

      Lysimachia n. 'Aurea' (10)ct Flat

      Lysimachia nummularia 'Aurea' (10ct Flat Common Name: CREEPING JENNY, MONEYWORT, CREEPING CHARLIE, Golden Creeping Jenny Lysimachia nummularia 'Aurea', commonly called Golden Creeping Jenny or Moneywort, is a vigorous, low-growing perennial that...

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    • Lysimachia nummularia Aurea 18ct Flat Lysimachia nummularia Aurea 18ct Flat

      Lysimachia

      Lysimachia n. 'Aurea' (18)ct Flat

      Lysimachia nummularia 'Aurea' Common Name: CREEPING JENNY, MONEYWORT and CREEPING CHARLIE. Zones 3 to 9. Part to full shade. Lysimachia nummularia 'Aurea', commonly called Golden Creeping Jenny or Moneywort, is a vigorous, low-growing perennial with...

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    • Lysimachia nummularia Aurea 3.5 inch pot Lysimachia nummularia Aurea 3.5 inch pot

      Lysimachia

      Lysimachia n. 'Aurea' (3.5 inch pot)

      Lysimachia nummularia 'Aurea' (3.5-inch pot)Golden Creeping Jenny Height: 2-6 Inches Spread: 12-18 Inches Hardiness Zone: 3-9 Visually striking Lime Green to Yellow Foliage Dense, mat-forming habit Spreads quickly Use as ground cover or in containers...

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    Bring a splash of sunshine to your garden with Lysimachia nummularia 'Aurea', commonly known as Golden Creeping Jenny! This vibrant, low-growing perennial is a favorite for its golden foliage and easy-care nature. Whether you are a beginner gardener or a seasoned pro, Golden Creeping Jenny offers a versatile solution for ground cover, container gardening, and even water features.

    • Common Names: Golden Creeping Jenny, Moneywort, Creeping Jenny, Herb Twopence, Twopenny Grass. (Note: "Creeping Charlie" is more commonly associated with Glechoma hederacea, a different, and often more invasive, plant.)
    • Botanical Name: Lysimachia nummularia 'Aurea'
    • Hardiness Zones: 3-9 (potentially 10 with afternoon shade and consistent moisture)
    • Mature Height: 2-4 inches (5-10 cm)
    • Mature Spread: 18-36 inches (45-90 cm) or more – it is a vigorous grower!
    • Light Requirements: Full sun to partial shade (best gold color in full sun, more lime-green in shade)
    • Soil Preferences: Moist, well-drained soil is ideal, but tolerates a wide range, including clay, loam, and sand. Handles wet conditions exceptionally well.
    • Bloom Time: Late spring to summer (small, bright yellow, cup-shaped flowers)
    • Key Features: Vibrant golden foliage, fast-growing ground cover, excellent for moist areas, tolerates some foot traffic, deer resistant.
    • Invasivness Golden Creeping Jenny has been reported to be invasive in natural areas in some parts of North America, especially near wetlands or waterways. Gardeners should use caution when deciding whether or not to plant Creeping Jenny.
    • Family Primulaceae

    Plant Morphology and Habit

    • Leaves: The defining feature of 'Aurea' is its rounded, almost coin-shaped leaves (hence the name "Moneywort"). The leaves are oppositely arranged along the stems. In full sun, the foliage is a brilliant golden yellow. In shadier conditions, the color shifts towards a chartreuse or lime green. The leaves are typically about ¾ inch (2 cm) in diameter. The texture is smooth and slightly succulent.
    • Stems: The stems are slender, prostrate (growing along the ground), and readily root at the nodes (where the leaves attach). This rooting ability is what makes it such an effective ground cover and also contributes to its potential invasiveness. The stems are reddish-brown to green.
    • Flowers: While the foliage is the main attraction, Golden Creeping Jenny does produce small, bright yellow, five-petaled flowers. The flowers are solitary and arise from the leaf axils. They are cup-shaped and about ½ inch (1.3 cm) in diameter. The blooming period is relatively short but adds a cheerful touch.
    • Roots: The root system is fibrous and shallow, which is typical of a ground cover. The roots form readily from the stem nodes, allowing the plant to spread quickly.
    • Habit: Golden Creeping Jenny has a prostrate, mat-forming, and creeping habit. It spreads horizontally rather than vertically, creating a dense carpet of foliage. This makes it ideal for filling in spaces, suppressing weeds, and softening edges.

    Planting

    • Timing: The best time to plant Golden Creeping Jenny is in spring or early fall, allowing the plant to establish itself before extreme temperatures.
    • Location: Choose a location that receives at least 4-6 hours of direct sunlight for the best golden color. In hotter climates (zones 8-9), afternoon shade is beneficial to prevent leaf scorch. Consider the plant's spreading nature when selecting a site.
    • Soil Preparation: While tolerant of various soil types, amending the soil with compost or other organic matter will improve drainage and provide nutrients.
    • Planting Depth: Plant at the same depth the plant was growing in its container. Ensure the crown of the plant (where the stems meet the roots) is level with the soil surface.
    • Spacing: Space plants 12-18 inches (30-45 cm) apart, depending on how quickly you want them to fill in.

    Watering

    • Establishment: Water regularly after planting to keep the soil consistently moist, but not soggy.
    • Mature Plants: Once established, Golden Creeping Jenny is moderately drought-tolerant, but it performs best with consistent moisture. Water deeply during dry spells, especially in full sun. It thrives in moist to wet conditions, making it suitable for areas near ponds or in rain gardens.
    • Avoid Overwatering: While it tolerates wet soil, avoid constantly waterlogged conditions, which can lead to root rot.

    Fertilizing

    • Light Feeding: Golden Creeping Jenny is not a heavy feeder. A single application of a balanced, slow-release granular fertilizer in early spring is usually sufficient.
    • Avoid Over-Fertilization: Too much nitrogen can lead to excessive leafy growth at the expense of flower production and can also make the plant more susceptible to diseases.
    • Organic Options: Compost tea or a diluted liquid seaweed fertilizer can be used as organic alternatives.

    Pruning and Deadheading

    • Controlling Spread: The most important pruning task is to control the plant's spread. Trim back runners as needed to keep it within bounds. This can be done at any time during the growing season.
    • Rejuvenation: If the plant becomes leggy or overgrown, you can shear it back by about half in late spring or early summer to encourage denser growth.
    • Deadheading: Deadheading (removing spent flowers) is not necessary for continued blooming, but it can improve the plant's appearance.

    Pest and Disease Management

    • Generally, Pest-Free: Golden Creeping Jenny is relatively pest-free.
    • Slugs and Snails: May occasionally be a problem, especially in damp, shady conditions. Use organic slug bait or hand-pick them if necessary.
    • Fungal Diseases: Rust and leaf spots can sometimes occur, particularly in humid environments with poor air circulation. Ensure good spacing between plants and avoid overhead watering. If necessary, treat with a fungicide labeled for use on ornamental plants.
    • Root Rot: Can occur in poorly drained, constantly wet soil. Ensure good drainage and avoid overwatering.

    Propagation

    Golden Creeping Jenny is incredibly easy to propagate, making it a great plant to share with friends or expand your own garden coverage.

    • Division: The easiest and most reliable method. Simply dig up a section of the plant, ensuring it has roots attached, and replant it in a new location. This can be done in spring or fall.
    • Stem Cuttings: Take 4-6 inch (10-15 cm) stem cuttings from healthy growth. Remove the lower leaves and place the cuttings in water or a moist potting mix. Roots will develop from the nodes within a few weeks.
    • Seeds: While less common, propagation from seed is possible. Sow seeds in a seed-starting mix in spring. Keep the mix moist and warm. Germination can be erratic.

    Landscaping Design Techniques and Success Tips

    • Ground Cover Golden Creeping Jenny excels as a ground cover, quickly filling in bare spots and creating a vibrant carpet of gold. It is particularly effective in areas where other plants struggle, such as moist, shady spots or along slopes. However, be mindful of its potential invasiveness and choose its location carefully.
    • Edging and Borders Its low-growing habit and bright color make it a perfect choice for edging paths, walkways, and flower beds. It creates a soft, defined edge and contrasts beautifully with darker foliage and flowers.
    • Containers and Hanging Baskets The trailing stems of Golden Creeping Jenny cascade beautifully over the edges of containers and hanging baskets. Use it as a "spiller" plant in mixed arrangements, combining it with taller "thriller" and "filler" plants.
    • Water Gardens and Bog Gardens Its tolerance for wet conditions makes it an excellent choice for planting around ponds, streams, or in bog gardens. It can even be grown partially submerged in shallow water.
    • Rock Gardens Its ability to thrive in shallow, rocky soil makes it a good option for rock gardens, where it can soften the hard edges of rocks and add a splash of color.

    Erosion Control Its dense, mat-forming habit helps to stabilize soil and prevent erosion on slopes.

    Success Tips

    • Monitor and Control: Regularly check the plant's spread and trim it back as needed to prevent it from becoming invasive.
    • Sunlight for Best Color: Provide ample sunlight (at least 4-6 hours) for the most vibrant golden foliage.
    • Moisture is Key: Maintain consistent moisture, especially during hot, dry periods.
    • Consider Alternatives: If you live in an area where Lysimachia nummularia is known to be invasive, consider using alternative ground covers with similar characteristics but less aggressive growth habits. Examples include:
      • Thymus serpyllum 'Elfin' (Elfin Thyme) - for sunny, dry locations
      • Ajuga reptans (Bugleweed) - for shade, but also can be aggressive
      • Sedum species (Stonecrop) - for sunny, well-drained locations
      • Veronica 'Georgia Blue' - For a spreading habit and blue blooms.
    • Yellow to Green Foliage: If Golden Creeping Jenny reverts to green, it may be receiving too much shade or the original yellow sport may be reverting. Move the plant to a sunnier spot, prune out green-leaved portions, or propagate a new plant from a more golden section.

    Golden Creeping Jenny is a beautiful and versatile plant that can add a touch of sunshine to a variety of garden settings. Its ease of care, adaptability, and vibrant foliage make it a popular choice for gardeners of all levels. By understanding its growth habit and potential for invasiveness, you can enjoy this plant responsibly and create stunning displays in your garden. Ready to add a golden glow to your landscape? Start growing Golden Creeping Jenny today!

    Lysimachia nummularia 'Aurea', also known as golden creeping Jenny or moneywort, is a popular groundcover plant with bright yellow foliage. Here is its taxonomic classification:

    • Kingdom: Plantae (plants)
    • Clade: Tracheophytes (vascular plants)
    • Clade: Angiosperms (flowering plants)
    • Clade: Eudicots
    • Order: Ericales (the order containing heather, blueberries, and primroses)
    • Family: Primulaceae (the primrose family)
    • Genus: Lysimachia (a genus of about 180 species of flowering plants)
    • Species: Lysimachia nummularia (creeping Jenny)
    • Cultivar: 'Aurea' (golden creeping Jenny)

    Key Points:

    • Eudicots: As a eudicot, it shares characteristics like net-like leaf veins, flower parts in multiples of four or five, and two cotyledons (embryonic leaves) in its seeds.
    • Primulaceae Family: This family includes a variety of flowering plants, including primroses, cyclamen, and shooting stars.
    • Genus Lysimachia: This genus contains many species with diverse growth habits, from upright perennials to creeping groundcovers.
    • Cultivar 'Aurea': This cultivar is specifically known for its golden-yellow foliage, which sets it apart from the typical green-leaved Lysimachia nummularia.

    Why is this important?

    Understanding the taxonomy of Lysimachia nummularia 'Aurea' helps us:

    • Identify it correctly: Knowing its classification distinguishes it from other similar-looking plants.
    • Understand its relationships: Taxonomy shows us how it is related to other plants.
    • Find information: Using the correct scientific name is essential for accurate research on its care, growth habits, and uses.

    If you are considering planting Lysimachia nummularia 'Aurea', be aware of its potential to spread and choose a location where it can be contained or managed appropriately. It is a beautiful and vigorous groundcover, but it can become invasive in some situations.

    Lysimachia nummularia 'Aurea' has a distinct look that makes it a popular choice for groundcover and hanging baskets. Here is a breakdown of its morphology:

    Overall Form:

    • Herbaceous perennial: It dies back to the ground in winter and re-emerges in spring, though in mild climates it may remain evergreen.
    • Trailing/creeping habit: It has long, slender stems that trail along the ground or cascade over the edges of containers.
    • Height: Typically grows 2-4 inches tall, but its spreading stems can reach 1-2 feet or more in length.

    Leaves:

    • Shape: Rounded to slightly heart-shaped leaves with smooth edges.
    • Color: Bright golden yellow, especially in full sun. In shadier conditions, the foliage may be more chartreuse or lime green.
    • Arrangement: Opposite, meaning they are arranged in pairs along the stem.

    Flowers:

    • Shape: Cup-shaped, with five yellow petals.
    • Size: Relatively small, about 1 inch in diameter.
    • Bloom time: Summer, typically June to August.
    • Frequency: May not bloom profusely, especially in deep shade.

    Stems:

    • Slender and trailing: The stems are thin and flexible, allowing them to spread easily.
    • Rooting at nodes: The stems often develop roots at the nodes (where the leaves attach), which helps the plant spread and establish itself.

    Roots:

    • Fibrous roots: A network of fine roots that develop along the stems and at the nodes.

    Key Distinguishing Features:

    • Golden foliage: The most striking feature of 'Aurea' is its bright yellow leaves, which contrast beautifully with other plants.
    • Trailing habit: Its creeping and trailing growth habit makes it ideal for groundcover, hanging baskets, and cascading over walls.
    • Rapid growth: It is a vigorous grower that can quickly fill in an area.

    By understanding the morphology of Lysimachia nummularia 'Aurea', you can better appreciate its unique characteristics and how it functions in the landscape. This knowledge is also helpful for choosing the right location for it and managing its growth in your garden.

    Lysimachia nummularia 'Aurea' is a vigorous and relatively easy-to-grow plant, but there are a few key things to keep in mind to ensure its success and prevent it from becoming invasive.

    Planting

    • Timing:
      • Plant in spring or fall, giving it time to establish before temperature extremes.
    • Location:
      • Sunlight: Tolerates full sun to partial shade. For the brightest golden foliage color, provide morning sun and afternoon shade, especially in hot climates. In deep shade, the foliage may become greener.
      • Soil: Prefers moist, well-drained soil. Tolerates a range of soil types, including sandy and clay soils.
    • Spacing: Space plants about 12-18 inches apart. Keep in mind its spreading nature and provide adequate space or barriers to prevent it from overtaking other plants.

    Ongoing Care

    • Watering:
      • Water regularly, especially during the first growing season and in dry periods. It thrives in consistently moist soil but can tolerate some dryness once established.
    • Fertilizing:
      • Not a heavy feeder.
      • A light application of balanced slow-release fertilizer in spring is usually sufficient.
    • Mulching:
      • Apply a layer of organic mulch (like shredded bark or pine straw) to help retain moisture, suppress weeds, and moderate soil temperature.
    • Pruning:
      • Cutting back: Cut back stems as needed to control spread or maintain a desired shape. You can also shear it back in spring to promote fresh growth.
      • Controlling spread: Due to its trailing and rooting habit, 'Aurea' can spread aggressively. You may need to control its spread by trimming, pulling up unwanted stems, or using barriers.

    Other Considerations

    • Pests and diseases: Generally, pest- and disease-resistant. Slugs can sometimes be a problem.
    • Deer resistance: Often listed as deer-resistant, but deer may browse it in times of scarcity.
    • Invasive potential: Can be invasive in some areas due to its rapid spread. Check with your local extension office for its invasiveness status in your region.

    Growing in Containers:

    • 'Aurea' is well-suited for containers, where its trailing habit can be displayed.
    • Use a well-draining potting mix and ensure the container has drainage holes.
    • Water regularly, as containers tend to dry out more quickly than garden beds.

    With proper care and management, Lysimachia nummularia 'Aurea' can provide you with a beautiful, low-maintenance groundcover or trailing accent. However, it is crucial to be mindful of its spreading habit and take steps to control it if needed.

    Spring:

    • March - April:
      • Clean up: Remove any winter mulch and debris from around the plants.
      • Cut back: Trim back any dead or winter-damaged stems. You can also shear back the entire plant to promote fresh growth and maintain a desired shape.
      • Fertilize: Apply a light application of balanced slow-release fertilizer or top-dress with compost.
      • Control spread: Check for any unwanted spread and pull up or trim back stems that have ventured beyond their designated area.

    Summer:

    • June - August:
      • Water: Provide supplemental watering during prolonged dry periods, especially for plants in full sun or containers.
      • Monitor for pests: Keep an eye out for slugs and other pests.
      • Control spread: Continue to monitor and control the spread of the plants as needed.

    Fall:

    • September - October:
      • Reduce watering: Gradually reduce watering as temperatures cool down.
      • Cut back (optional): If desired, you can give the plants another light trim to tidy them up for the winter.

    Winter:

    • November - February:
      • Mulch (optional): In colder climates, apply a light layer of mulch around the base of the plants for winter protection.
      • Overwintering containers: If growing 'Aurea' in containers, you may need to bring them indoors or provide extra protection during freezing temperatures.

    Important Notes:

    • This calendar is a general guideline. Adjust the timing based on your specific climate and the needs of your plants.
    • Lysimachia nummularia 'Aurea' is relatively low-maintenance, but regular attention will help it thrive and prevent it from becoming invasive.
    • Cutting back the foliage in spring encourages fresh growth and helps maintain a desirable shape.
    • Controlling its spread is often the most significant maintenance task due to its vigorous growth habit.

    By following this calendar of care, your Lysimachia nummularia 'Aurea' will remain healthy and attractive while staying under control in your landscape.

    Delve into the variations within Lysimachia nummularia 'Aurea'! While 'Aurea' is the most well-known cultivar, there are indeed a few others worth exploring. Here is how to think about the species, groups, and cultivars:

    1. The Species:

    • Lysimachia nummularia: This is the species name for creeping Jenny or moneywort. It typically has green foliage and yellow flowers.

    2. Groups (informal):

    You could consider these informal groupings within Lysimachia nummularia:

    • Foliage Color:
      • Green: The standard species has green leaves.
      • Gold/Yellow: This is where 'Aurea' fits in, with its distinctive golden foliage.

    3. Varieties (botanical):

    There are not officially recognized botanical varieties within Lysimachia nummularia. The variations you will find are mostly at the cultivar level.

    4. Cultivars (cultivated varieties):

    Here are some notable cultivars, including 'Aurea':

    • 'Aurea': The most popular cultivar, known for its bright golden-yellow foliage.
    • 'Goldilocks': Similar to 'Aurea' with golden foliage, but it may have a slightly more compact growth habit.
    • 'Outback Sunset': A newer cultivar with foliage that emerges red and matures to a golden-orange color.

    Lysimachia nummularia 'Aurea' can be a striking choice for mass planting, especially where you want to create a carpet of vibrant golden foliage. However, it is crucial to consider its vigorous growth habit and potential invasiveness.

    Here is what to keep in mind:

    Benefits for Mass Planting:

    • Visual Impact: The bright golden foliage of 'Aurea' creates a stunning effect when planted en masse. It can brighten up shady areas and contrast beautifully with other plants.
    • Quick Coverage: Its rapid growth habit allows it to fill in areas quickly, making it an effective groundcover.
    • Erosion Control: The dense growth helps to stabilize soil and prevent erosion on slopes or banks.
    • Weed Suppression: The thick foliage can help to smother weeds, reducing maintenance.

    Design Ideas:

    • Groundcover: Plant 'Aurea' in large swaths to create a golden carpet under trees, shrubs, or in other shady areas.
    • Between Stepping Stones: Fill in the spaces between stepping stones with 'Aurea' for a soft, colorful touch.
    • Cascading over Walls: Plant it along the top of retaining walls or raised beds to let it spill over the edges.
    • Containers and Hanging Baskets: Use 'Aurea' in containers and hanging baskets, allowing it to trail over the sides.
    • Mixed Plantings: Combine 'Aurea' with other shade-loving plants with contrasting foliage colors or textures.

    Planting and Care:

    • Spacing: Space plants about 12-18 inches apart, but you can space them closer for quicker coverage.
    • Soil Preparation: Amend the soil with compost to improve drainage and fertility.
    • Sunlight: 'Aurea' performs best in partial shade, especially in hot climates. In deep shade, the foliage may lose some of its golden color.
    • Watering: Water regularly, especially during the first growing season and in dry periods.
    • Mulching: Apply a layer of organic mulch to help retain moisture and suppress weeds.
    • Controlling Spread: Be prepared to control the spread of 'Aurea' by trimming, pulling up unwanted stems, or using barriers.

    Cautions:

    • Invasive Potential: 'Aurea' can be invasive in some areas. Check with your local extension office to determine its invasiveness in your region.
    • Aggressive Growth: Its vigorous growth can sometimes crowd out other plants. Be mindful of where you plant it and be prepared to manage its spread.

    With careful planning and management, Lysimachia nummularia 'Aurea' can create a stunning and low-maintenance mass planting. Just remember to be aware of its growth habit and take steps to control it if necessary.

    Lysimachia FAQ

    Lysimachia is a genus of flowering plants with about 193 accepted species. They are traditionally classified in the family Primulaceae but have also been placed in the family Myrsinaceae. The genus is named after Lysimachus, a king of ancient Thrace.

    Lysimachia species are herbaceous or evergreen perennials, shrubs, or small trees. They are found in a variety of habitats, including damp meadows, woodlands, and wetlands.

    Most Lysimachia species have yellow flowers, but some have white, pink, or purple flowers. The flowers are usually star-shaped or saucer-shaped, and they have five petals.

    Lysimachia species are used as food plants by the larvae of some butterflies and moths. They are also sometimes used as ornamental plants.

    Here are some of the most common Lysimachia species:

    Lysimachia punctata: This species is commonly called yellow loosestrife. It is a native of Europe and Asia, but it has been introduced to many other parts of the world, including North America. Yellow loosestrife is a fast-growing perennial that can reach up to three feet tall. It has bright yellow flowers that bloom in summer.

    Lysimachia nummularia: This species is commonly called moneywort. It is a native of Europe and Asia, but it has been introduced to many other parts of the world, including North America. Moneywort is a creeping perennial that grows to only a few inches tall. It has small yellow flowers that bloom in summer.

    Lysimachia ciliata: This species is commonly called fringed loosestrife. It is a native of North America. Fringed loosestrife is a tall perennial that can reach up to six feet tall. It has large yellow flowers that bloom in late summer and early fall.

    Planting Lysimachia is a fairly straightforward process, but the specifics will vary depending on the species you have chosen and your local climate. Here is a general guide to get you started:

    1. Choose the right time to plant.

    In temperate climates, the best time to plant Lysimachia is in the spring after the last frost, or in the fall before the first frost. This gives the plants time to establish themselves before the hottest or coldest weather hits.

    In warmer climates, you can plant Lysimachia year-round, but avoid planting during the hottest and driest months.

    2. Select a suitable location.

    Most Lysimachia species prefer full sun to part shade. However, some varieties, like Golden Creeping Jenny, can tolerate more shade.

    They also need moist, well-draining soil. If your soil is clay-heavy or does not drain well, you can amend it with compost or other organic matter before planting.

    3. Prepare the planting hole.

    Dig a hole that is twice the width and depth of the root ball of your Lysimachia plant.

    If you are planting multiple plants, space them according to the recommended spacing for the specific variety.

    4. Plant Lysimachia.

    Gently remove the plant from its pot and loosen the roots slightly.

    Place the plant in the hole and fill in with soil, tamping it down gently to remove air pockets.

    Water the plant thoroughly until the soil is evenly moist.

    5. Water and care for your Lysimachia.

    Water your Lysimachia regularly, especially during the first year after planting. Aim to keep the soil moist but not soggy.

    Once established, most Lysimachia species are relatively drought-tolerant, but they will still benefit from occasional watering during dry spells.

    You can fertilize your Lysimachia once a month during the growing season with a balanced fertilizer.

    Some Lysimachia varieties, like Creeping Jenny, can be invasive, so it is important to keep an eye on their growth and trim them back as needed.

    Here are some additional tips for planting Lysimachia:

    If you are planting seeds, you can start them indoors 6-8 weeks before the last frost. Once the seedlings have germinated and grown a few true leaves, you can transplant them to the garden.

    You can also propagate Lysimachia by division. Simply dig up a mature plant and divide it into smaller sections. Be sure each section has roots and leaves. Plant the divisions immediately in the garden.

    With proper care, your Lysimachia should thrive for many years to come.

    Lysimachia boasts a diverse bunch of around 193 species, each with unique characteristics and charm. Let us delve into some of the most popular varieties:

    Groundcovers:

    • Creeping Jenny (Lysimachia nummularia): An absolute star, this bright green, coin-leaved charmer forms a dense, cheerful mat, perfect for edging, spilling over containers, or even surviving underwater!
    • Golden Creeping Jenny (Lysimachia nummularia 'Aurea'): Like its green cousin, but with vibrant golden foliage, adding a sunshine pop to your garden.
    • Persian Chocolate (Lysimachia congestiflora 'Persian Chocolate'): This semi-evergreen gem offers a unique twist with deep purple, almost black, foliage topped with golden bells in spring. A stunning contrast for borders and shady areas.

    Upright Beauties:

    • Yellow Loosestrife (Lysimachia punctata): A cottage garden favorite, boasting spikes of cheerful yellow blooms from June to August. Available in a variegated form ('Alexander') for even more visual interest.
    • Gooseneck Loosestrife (Lysimachia clethroides): Tall and elegant, reaching up to four feet, with arching stems adorned with creamy white flowers in late summer. Ideal for adding structure and late-season blooms to your borders.
    • Firecracker (Lysimachia ciliata 'Firecracker'): This showy variety stands out with vibrant orange-red flowers with fringed petals, blooming from midsummer to fall. A true firecracker in your garden!

    Other Noteworthy Varieties:

    • Lysimachia daphnoides: Evergreen shrub with fragrant white flowers, ideal for shade and woodland gardens.
    • Lysimachia ephemerum: Delicate annual with tiny yellow flowers, perfect for adding a touch of charm to containers or rock gardens.
    • Lysimachia atropurpurea: Unique with deep purple stems and flowers, adding a touch of drama to borders.

    Remember, this is just a glimpse into the diverse world of Lysimachia. When choosing your variety, consider factors like size, light requirements, desired color, and growth habit to find the perfect fit for your garden!

    Taking care of Lysimachia in your garden is fairly straightforward, but the needs can vary slightly depending on the specific variety you have chosen. Here is a general guide to keep your Lysimachia happy and thriving:

    Watering:

    • Moist soil is key: Most Lysimachia species love consistently moist soil, so regular watering is important, especially during the first year after planting. Aim to keep the soil damp but not soggy.
    • Frequency: During hot and dry periods, water your Lysimachia more frequently, perhaps daily for young plants. Established plants can usually handle drier spells, but still benefit from occasional watering.
    • Mulching: Applying a layer of organic mulch around your Lysimachia plants helps retain moisture, suppress weeds, and regulate soil temperature.

    Sun Exposure:

    • Light preferences: While most Lysimachia prefer full sun to part shade, some varieties like Golden Creeping Jenny can tolerate more shade. Check the specific needs of your variety.
    • Too much sun: In hot climates, afternoon shade can be beneficial for some Lysimachia species to prevent scorching.

    Feeding:

    • Moderate feeders: Lysimachia generally do not require much fertilizer. A light application of a balanced fertilizer once a month during the growing season is sufficient.
    • Overfertilizing: Avoid overfertilizing, as it can encourage excessive foliage growth and weaken flowering.

    Pruning:

    • Keeping compact: Some varieties like Creeping Jenny can be invasive and spread rapidly. Regular trimming helps control their growth and maintain a neat appearance.
    • Encouraging blooms: Deadheading spent flowers on varieties like Yellow Loosestrife can encourage repeat blooming.
    • Heavy pruning: For taller varieties like Gooseneck Loosestrife, occasional hard pruning in late winter or early spring can help maintain their shape and size.

    Additional Care:

    • Dividing: You can propagate Lysimachia by division in spring or fall. Simply dig up a mature plant and divide it into smaller sections, ensuring each section has roots and leaves. Plant the divisions immediately in the garden.
    • Pests and diseases: Lysimachia is generally pest- and disease-resistant but keep an eye out for potential issues like slugs, aphids, or fungal diseases.

    Troubleshooting:

    • Wilting: Wilting can indicate underwatering, especially in hot weather. Increase watering frequency.
    • Yellowing leaves: Yellowing leaves could be due to overwatering, poor drainage, or nutrient deficiency. Adjust watering or fertilize lightly.
    • Lack of flowering: Insufficient sunlight or overfertilization can affect blooming. Ensure adequate light and avoid overfertilizing.

    Remember, these are general guidelines, and the specific needs of your Lysimachia may vary. Always research the specific requirements of your chosen variety and adjust your care accordingly. With a little attention, your Lysimachia will bring beauty and charm to your garden for years to come!

    Many Lysimachia plants are excellent at attracting pollinators! Their bright colors, sweet scents, and nectar-rich flowers provide a tempting invitation for bees, butterflies, and other pollinators. Here's why Lysimachia makes such a lovely pollinator haven:

    Visual Delights:

    • Cheerful Colors: Many Lysimachia species boast vibrant yellow, orange, or white flowers, which are highly attractive to pollinators. These colors act as beacons, guiding insects towards the sweet rewards within.
    • Starry Show: The star-shaped or saucer-shaped flowers of Lysimachia are another pollinator magnet. The open, accessible blooms offer easy landing platforms and unobstructed access to the nectar within.

    Aromatic Allure:

    • Sweet Scents: Many Lysimachia varieties emit delightful fragrances that further entice pollinators. The specific scent can vary depending on the species, but often carries notes of vanilla, honey, or cinnamon.

    Nectar Nirvana:

    • Nectar Bounty: Lysimachia flowers produce delicious nectar, the primary fuel source for many pollinators. This sweet liquid reward draws bees, butterflies, hummingbirds, and other nectar-loving creatures, ensuring successful pollination.

    Species Spotlight:

    • Yellow Loosestrife (Lysimachia punctata): This classic beauty, with its spikes of bright yellow blooms, is a pollinator magnet, attracting a variety of bees and butterflies.
    • Fringed Loosestrife (Lysimachia ciliata): The vibrant orange-red flowers of this variety, with their delicate fringed petals, are irresistible to butterflies and hummingbirds.
    • Gooseneck Loosestrife (Lysimachia clethroides): The arching stems adorned with creamy white flowers of this elegant species attract a variety of pollinators, including bees, butterflies, and even moths.

    Remember, the attractiveness of Lysimachia to pollinators can also depend on factors like your local environment, the abundance of competing flowers, and even the specific bloom time of your chosen variety. However, overall, these versatile plants offer a delightful feast for pollinators, making them a valuable addition to any pollinator-friendly garden.

    While Lysimachia is generally considered a robust and disease-resistant genus, there are a few common pests and diseases that can affect them. Here is a breakdown:

    Pests:

    • Aphids: These small, soft-bodied insects suck the sap from leaves and stems, causing distortion and stunting. They are more common in dry conditions or on new growth.
    • Slugs and snails: These slimy creatures munch on leaves, leaving behind a trail of damage. They are particularly troublesome in damp conditions.
    • Spider mites: These tiny arachnids feed on the undersides of leaves, causing stippling, discoloration, and webbing. They thrive in hot, dry weather.

    Diseases:

    • Fungal diseases: Powdery mildew, leaf spots, and botrytis are some fungal diseases that can occur, particularly in humid conditions or with poor air circulation. Symptoms include powdery white coating on leaves, brown or yellow spots, and wilting or rotting foliage.
    • Root rot: This fungal disease can affect Lysimachia planted in poorly drained soil, causing wilting and stunting.

    Prevention and Control:

    • Healthy plants: The best defense against pests and diseases is to maintain healthy plants through proper watering, fertilization, and providing optimal growing conditions.
    • Natural methods: For minor infestations, you can try handpicking pests, hosing them off with water, or using insecticidal soap. For fungal diseases, improve air circulation and avoid overhead watering.
    • Insecticides and fungicides: In severe cases, you may need to use organic or chemical insecticides or fungicides according to the specific pest or disease.

    Species Susceptibility:

    • Creeping Jenny (Lysimachia nummularia): This groundcover is especially susceptible to slugs and snails due to its low-growing habit.
    • Yellow Loosestrife (Lysimachia punctata): This upright variety can be affected by aphids and powdery mildew.
    • Gooseneck Loosestrife (Lysimachia clethroides): This taller species is relatively pest- and disease-resistant.

    Remember: Early detection and intervention are key to managing pests and diseases. Regularly monitor your Lysimachia plants and address any problems promptly to prevent them from spreading.

    Lysimachia, with its delicate blooms and graceful stems, makes a wonderful addition to floral arrangements, adding texture, color, and airy charm. Here is why:

    Versatility:

    • Variety of forms: With species offering upright spikes, cascading trails, and star-shaped blossoms, Lysimachia caters to diverse arrangement styles.
    • Color spectrum: From the sunny yellows of Yellow Loosestrife to the creamy whites of Gooseneck Loosestrife and the vibrant oranges of Fringed Loosestrife, Lysimachia adds delightful pops of color.
    • Textural contrast: Fine foliage like Creeping Jenny adds a delicate layer, while the arching stems of Gooseneck Loosestrife provide structure and movement.

    Specific examples:

    • Yellow Loosestrife: Its bright yellow spikes bring sunshine to bouquets, complementing roses, lilies, or even sunflowers.
    • Gooseneck Loosestrife: The elegant, airy spires of white flowers add height and grace to arrangements, pairing well with hydrangeas, peonies, or even delphiniums.
    • Creeping Jenny: Its vibrant green or gold foliage provides a fresh base for vibrant arrangements, contrasting beautifully with tulips, dahlias, or gerbera daisies.

    Tips for using Lysimachia:

    • Stem preparation: Cut stems diagonally with sharp shears and remove any foliage that will be underwater.
    • Hydration: Give Lysimachia stems a fresh drink in lukewarm water with flower food before adding them to the arrangement.
    • Placement: Consider the variety's form and color when positioning them. Upright species like Gooseneck Loosestrife add height, while Creeping Jenny can spill over container edges.
    • Mixing well: Lysimachia pairs beautifully with various flowers but avoid overwhelming its delicate charm with overly bold blooms.

    With its versatility and charm, Lysimachia can elevate your floral arrangements to new heights. So, do not hesitate to experiment and let its beauty bloom in your creations!

    The potential for Lysimachia to be invasive depends on the specific species and your location. While some varieties pose minimal risk, others can become aggressive spreaders, displacing native plants, and disrupting local ecosystems. Let us break it down:

    Invasive Species:

    • Creeping Jenny (Lysimachia nummularia): This popular groundcover is a notorious invader in many regions, particularly in damp areas like wetlands and along waterways. Its ability to root quickly at nodes and form dense mats allows it to outcompete native vegetation.
    • Garden Yellow Loosestrife (Lysimachia vulgaris): Another fast-growing species, this loosestrife can dominate wetlands, meadows, and disturbed soils. It poses a significant threat to native habitats and biodiversity in various areas.

    Less Invasive Varieties:

    • Golden Creeping Jenny (Lysimachia nummularia 'Aurea'): This popular cultivar of Creeping Jenny is generally considered less aggressive than its green counterpart. However, it can still spread and require close monitoring in certain environments.
    • Gooseneck Loosestrife (Lysimachia clethroides): This taller species is not known to be invasive and tends to remain well-behaved in garden settings.
    • Fringed Loosestrife (Lysimachia ciliata): This native North American species generally poses minimal risk of invasiveness, although it can spread mildly in moist soils.

    Determining Risk in Your Area:

    • Before planting any Lysimachia, it is crucial to research its invasive potential in your specific region. You can consult resources like:
    • The Invasive Plant Atlas of the United States: https://www.invasiveplantatlas.org/
    • Your local conservation authority or botanical garden: They can provide expert advice on species best suited for your area.

    Responsible Planting:

    • Even with less invasive varieties, responsible planting practices are crucial. Consider these tips:
    • Plant in contained areas: Use raised beds, borders, or containers to limit their spread.
    • Monitor growth: Regularly check for any unwanted encroachment and trim back if necessary.
    • Choose native alternatives: Consider native plants similar in look or function to avoid invasive risks.

    By making informed choices and practicing responsible planting, you can enjoy the beauty of Lysimachia without harming the local ecosystem. Remember, knowledge and responsible gardening go hand-in-hand in creating a vibrant and sustainable landscape.

    The best time to divide Lysimachia plants depends on the specific species and your local climate. Here is a breakdown to help you determine the optimal window for dividing your particular beauties:

    Spring Division:

    • Ideal for: This is the preferred timing for most Lysimachia species, especially those that bloom in summer or fall. The cool temperatures and moist soil of spring provide ideal conditions for the divisions to establish themselves before the heat of summer arrives.
    • Examples: Yellow Loosestrife (Lysimachia punctata), Golden Creeping Jenny (Lysimachia nummularia 'Aurea'), Gooseneck Loosestrife (Lysimachia clethroides).

    Early Fall Division:

    • Alternative for: Some varieties, particularly those that bloom in spring, can also be divided successfully in early fall, after their blooming period has ended.
    • Examples: Fringed Loosestrife (Lysimachia ciliata), Firecracker (Lysimachia ciliata 'Firecracker').

    Factors to Consider:

    • Local climate: In warmer climates, you may have a longer window for dividing, and even winter division may be possible for some species. In colder climates, stick to spring or early fall to avoid stressing the plants during harsh temperatures.
    • Plant health: Divide healthy, established plants for the best results. Avoid dividing plants that are weak, stressed, or recently affected by pests or diseases.
    • Blooming period: Dividing while plants are in bloom is generally not recommended, as it can disrupt their flowering cycle.

    Additional Tips:

    Water your Lysimachia plants thoroughly a few days before dividing to make the soil easier to work with.

    • Use a sharp tool like a spade or garden fork to carefully dig up the plant and divide it into sections, ensuring each division has healthy roots and foliage.
    • Replant the divisions promptly in well-prepared soil and water them well.
    • Keep the newly divided plants well-watered and provide shade if necessary until they are established.
    • By choosing the right timing and following these tips, you can successfully divide your Lysimachia plants and create even more of these charming beauties to enjoy in your garden.

    Remember, if you are unsure about the best time to divide your specific Lysimachia variety, consulting a local nursery or gardening expert is always a good idea! They can provide specific advice based on your local climate and the specific needs of your plants.

    Yes, Lysimachia nummularia 'Aurea', also known as Golden Creeping Jenny, can be used for erosion control. Here is why:  

    • Dense Growth Habit: It forms a thick mat of groundcover, which helps to bind the soil together and prevent it from being washed away by rain or wind.
    • Vigorous Roots: The roots spread extensively, further anchoring the soil.
    • Adaptability: It tolerates a wide range of conditions, including slopes, which are particularly susceptible to erosion.
    • Tolerates Foot Traffic: While it prefers not to be walked on, it can handle light foot traffic, making it suitable for areas where some walking may occur.  

    How to use it for erosion control:

    • Slopes: Plant it on slopes to stabilize the soil and prevent runoff.
    • Bare patches: Fill in bare spots in your garden to prevent soil erosion.
    • Around water features: Use it around ponds or streams to help prevent erosion and filter runoff.

    Important Considerations:

    • Invasive Potential: While generally not considered highly invasive, Golden Creeping Jenny can spread aggressively in ideal conditions. Be mindful of where you plant it and consider using it in contained areas or where its spread can be monitored.
    • Moisture: It prefers moist soil, so it may not be the best choice for very dry areas.

    Overall, Golden Creeping Jenny is a good option for erosion control in many situations. Its dense growth, vigorous roots, and adaptability make it an effective and attractive solution for stabilizing soil and preventing erosion.

    Lysimachia nummularia 'Aurea', also known as Golden Creeping Jenny, can tolerate limited foot traffic. It is not as durable as a traditional lawn or some other ground covers, but it can handle occasional walking over it.  

    Here is what makes it somewhat tolerant:

    • Dense growth: When it fills in, it creates a fairly thick mat.
    • Spreading habit: If some stems get damaged, it can easily spread and fill in the gaps.

    However, keep in mind:

    • It is destructible: Heavy or frequent foot traffic will damage it.
    • Moist soil is key: It tolerates foot traffic better when the soil is moist, not soggy. Dry soil makes it more susceptible to damage.

    If you need a ground cover for a high-traffic area, it is best to choose a more durable option. But for a spot with occasional foot traffic, Golden Creeping Jenny can be a good choice, especially given its beautiful golden foliage and low maintenance needs.