Largeleaf Golden Saxifrage Chrysosplenium macrophyllum
ABOUT
Chrysosplenium macrophyllum, commonly known as large-leaved golden saxifrage, has a distinctive appearance characterized by its sizable, lush green leaves that often bear a rounded to kidney-shaped form. The foliage may possess a smooth, velvety texture with edges that are softly scalloped or sometimes slightly toothed. Often appearing in a striking, deep shade of green, these leaves can sometimes showcase lighter or yellower hues. In the right light, the veins may seem almost embossed, lending a rich textural aspect to the foliage. During its flowering season, the large-leaved golden saxifrage produces clusters of tiny, starry flowers. These blossoms can be unassuming, typically in shades of yellow or greenish-yellow, and might blend elegantly with the foliage. They lack true petals, instead showing off their colors through intricate sepals that encase the reproductive parts of the flowers. The overall effect is of a soft, cushiony mound of verdant green interspersed with subtle floral accents, creating a lush carpet of foliage. Despite the absence of an overtly flamboyant display, the large-leaved golden saxifrage provides a serene and attractive presence, often found along shaded stream banks and moist, forested areas where it contributes to the rich tapestry of understory vegetation. Its preference for moisture and indirect light aids in creating its vibrant, green haven, which provides a quiet, soothing highlight in its natural habitat.
About this plant
NamesFamily
Saxifragaceae
Synonyms
Largeleaf Golden Saxifrage, Bigleaf Golden Saxifrage
Common names
Chrysosplenium macrophyllum Hook. & Arn., Chrysosplenium valdivicum.
ToxicityTo humans
Golden saxifrage (Chrysosplenium macrophyllum) is not commonly known to be toxic to humans. There is limited information available on its toxicity, and it is not typically listed among poisonous or harmful plants. However, as with all plants, individual allergies may occur. Ingesting any part of the plant may be harmless to most people, but anyone with specific sensitivities or allergies could potentially experience an allergic reaction.
To pets
Golden saxifrage (Chrysosplenium macrophyllum) is not commonly known to be toxic to pets. It is not listed among plants that are toxic to animals such as cats or dogs, and there is limited information indicating any poisonous effects. However, ingestion of any plant material can potentially cause mild stomach upset in some pets due to their sensitivity or the novelty of the material in their digestive system. If you suspect your pet has ingested a significant amount and is showing signs of illness, it is always recommended to consult a veterinarian.
CharacteristicsLife cycle
Perennials
Foliage type
Deciduous
Color of leaves
Green
Flower color
Yellow
Height
0.5 feet (15 cm)
Spread
1 feet (30 cm)
Plant type
Herb
Hardiness zones
4
Native area
Asia
Benefits
General Benefits- Ornamental Value: Chrysosplenium macrophyllum, commonly known as large-leaved golden saxifrage, is valued for its attractive foliage and small, star-shaped flowers which can add aesthetic appeal to gardens and natural landscapes.
- Habitat Support: It provides shelter and habitat for small insects and other invertebrates, contributing to biodiversity in its native ecosystem.
- Soil Erosion Control: The plant often forms dense mats of groundcover, which can help stabilize soil and prevent erosion on slopes and banks near waterways.
- Low-Maintenance: Large-leaved golden saxifrage is known for being relatively easy to care for, not requiring much maintenance, which makes it a suitable option for gardeners of all skill levels.
- Shade Tolerance: It thrives in shady areas where other plants might struggle to grow, thus allowing for vegetative diversity in shaded gardens and forest understories.
- Moisture-Loving: This plant is an excellent choice for damp, boggy areas or around ponds and streams where it can thrive and provide lush greenery.
- Seasonal Interest: Large-leaved golden saxifrage has a long flowering period in spring, which adds seasonal interest to the areas where it grows.
- Wildlife Attraction: The flowers and foliage of the plant can attract pollinators such as bees and butterflies, which are vital for the pollination of many other plant species.
Medical PropertiesThis plant is not used for medical purposes.
Air-purifying QualitiesThis plant is not specifically known for air purifying qualities.
Other Uses- As a ground cover - Chrysosplenium macrophyllum, commonly known as golden saxifrage, can be used as a dense ground cover in gardens, thriving in shady and moist areas.
- In fairy gardens - Due to its small and delicate appearance, golden saxifrage can be integrated into miniature fairy gardens for a whimsical touch.
- Moss substitute - In regions where moss struggles to grow, golden saxifrage can serve as an alternative, offering a similar texture and color.
- Edging for water features - Golden saxifrage can be planted along the edges of ponds or streams, providing a natural and soft boundary.
- Photography - Its intricate leaves and flowers make it a captivating subject for close-up nature photography and botanical illustrations.
- Botanical studies - Botany students and researchers can study the golden saxifrage for its unique adaptation to wet and shaded environments.
- Green roofing - In suitable climates, golden saxifrage can be used on green roofs to help manage water runoff and provide insulation.
- Floral arrangements - Fresh or dried, the golden saxifrage can add volume and a touch of wilderness to floral arrangements.
- Leaf castings - Crafters can use the textured leaves of golden saxifrage to create detailed concrete or plaster castings for garden decorations.
- Erosion control - By planting golden saxifrage on steep or easily eroded slopes, it can help hold the soil in place with its root system.
Interesting Facts
Feng ShuiThe Chrysosplenium macrophyllum, commonly known as large-leaved golden saxifrage, is not used in Feng Shui practice.
Zodiac Sign CompitabilityThe large-leaved golden saxifrage is not used in astrology practice.
Plant Symbolism- Adaptability: Chrysosplenium macrophyllum, commonly known as Golden Saxifrage, often thrives in moist, shaded environments, symbolizing the ability to adapt and flourish in various conditions.
- Resilience: Golden Saxifrage's hardy nature represents resilience and the capability to withstand challenging circumstances.
- Humility: This plant tends to grow close to the ground and in the understory, which can be seen as a symbol of humility, modesty, and unassuming grace.
- Renewal: As a plant that emerges in spring, Golden Saxifrage can signify new beginnings, hope, and the cycle of renewal.
- Perseverance: The capability of Golden Saxifrage to persist in less than ideal conditions can also represent perseverance and steadfastness in one's endeavors.
WaterFor the Golden Saxifrage, it's essential to maintain consistently moist soil without letting it become soggy. Water the plant when the top inch of soil feels dry to the touch, which could be approximately once or twice a week, depending on ambient humidity and temperature. Use room-temperature water and gently pour it around the base of the plant until it starts to drain from the bottom of the pot. This might equate to around 16-24 onzes for a small to medium-sized pot every week, adjusting for climate and the plant's growth phase.
LightGolden Saxifrage thrives in well-lit, indirect sunlight or partial shade. It should be placed in a spot where it receives diffuse light to mimic its natural woodland habitat. Avoid direct sun exposure, which can scorch the leaves. A north-facing or east-facing window is typically ideal for the Golden Saxifrage, providing it with the soft light it requires to flourish.
TemperatureGolden Saxifrage does well in cool to moderate temperature conditions, ideally between 50°F and 75°F. It can tolerate a minimum of around 40°F but should be protected from freezing temperatures. Avoid placing the plant near heating vents or air conditioning units to prevent stress from temperature fluctuations. The Golden Saxifrage prefers a consistent temperature range to maintain its health and vitality.
PruningPrune the Golden Saxifrage to remove any dead or yellowing leaves and to encourage bushy growth. Light pruning can be done as needed throughout the year to maintain its shape and health. The best time for more thorough pruning is in the spring, just as new growth begins, which allows the plant to recover quickly and put on fresh foliage.
CleaningAs needed
SoilGolden Saxifrage thrives in moist, well-draining soil with a high organic matter content, similar to its native woodland floors. A good mix would be equal parts of peat, loam, and perlite to ensure moisture retention without waterlogging. The pH should be slightly acidic to neutral, ranging from 5.5 to 7.0 for optimal growth.
RepottingGolden Saxifrage typically does not require frequent repotting. It can be repotted every 2-3 years to refresh the soil or if it has outgrown its current container. It's best to repot in the spring just before the growing season begins.
Humidity & MistingGolden Saxifrage prefers high humidity levels, typically between 60-80%. This plant thrives in a damp environment, so maintaining a humid atmosphere will help mimic its natural habitat and support its lush growth.
Suitable locationsIndoor
Place Golden Saxifrage in a humid spot with indirect light.
Outdoor
Plant Golden Saxifrage in shade, keep soil moist.
Hardiness zone
4-7 USDA
Life cycleChrysosplenium macrophyllum, also known as largeleaf golden saxifrage, begins its life as a seed, which upon finding suitable moist and shaded conditions, germinates into a small seedling. The seedling establishes itself and grows into a vegetative stage, developing a basal rosette of large, heart-shaped leaves. This perennial herb then undergoes a period of vegetative growth each year, where it can spread through creeping stems that root at the nodes. As the plant matures, it produces small, inconspicuous greenish-yellow flowers in the spring, which are primarily pollinated by insects if not self-pollinated. Following pollination, the flowers develop into tiny capsules containing numerous small seeds. The seeds are eventually dispersed by water or animals, completing the cycle and allowing for new generations of largeleaf golden saxifrage to grow in their preferred riparian or damp forest habitats.
PropogationPropogation time
Spring to early summer
Propogation: Chrysosplenium macrophyllum, commonly known as Largeleaf Golden Saxifrage, is typically propagated by division, a popular method that allows for the plant to be multiplied efficiently. Propagation is best done in the spring or early fall, when the plant is not in its flowering stage. To propagate by division, carefully dig up a mature clump of the plant ensuring that you have a good amount of roots attached. Then, gently tease apart the clump into smaller sections, each with a decent root system and some top growth. These divisions can then be immediately replanted in moist, well-draining soil at the same depth they were growing originally. Water the newly planted divisions thoroughly to establish their root systems. This methodcreates new plants that will grow to be genetic clones of the parent plant.
