Lizard's tail
Saururus cernuus · Saururaceae
The gardener's calendar
Ideal time to plant lizard's tail: set it out when the soil is neither frozen nor waterlogged, and water generously as it establishes.
ID card
- Scientific name
- Saururus cernuus
- Family
- Saururaceae
- Type
- Perennial herbaceous plant
- Foliage
- Deciduous
- Flowering
- July to September
- Adult size
- 30 to 60 cm in height
- Hardiness
- Zone 5 to 11 (-29 °C minimum)
- Origin
- Wetlands of North America
Care
Watering
Lizard's tail loves constant moisture and thrives in very damp or semi-aquatic conditions. Keep the soil consistently wet, even partially submerged, never allowing it to dry out between waterings. In a pond or pot sitting in a water saucer, it develops without constraint.
Light exposure
Prefer a bright location in partial shade or partial sun for optimal flowering. It tolerates shaded areas but will flower less abundantly. Protect it from the hot afternoon rays in very warm climates.
Soil and substrate
Use rich, organic soil, such as potting mix or silty loam, well-draining yet consistently moist. In a pond, it adapts to natural silt. Adding well-decomposed compost in spring stimulates growth and flowering.
Fertilizing
Apply a balanced fertilizer in spring when growth resumes. In a pond, a specific fertilizer for aquatic plants every month during the growing season promotes vigor. Avoid excess nitrogen, which would favor foliage at the expense of flowers.
Pruning and maintenance
Cut back faded stems and dead leaves in autumn after flowering to encourage proper winter dormancy. In spring, trim lightly to compact the clump. No drastic pruning is necessary if the plant is growing well.
Pests and diseases
Lizard's tail is generally hardy in hydrophilic environments. Watch for aphids in spring and powdery mildew if air circulation is poor. Good drainage and adequate aeration are usually sufficient to prevent fungal problems.
Did you know?
Lizard's tail gets its name from its small, cream-white flower spikes that elegantly droop, resembling a lizard's tail; it was used by indigenous peoples of wetland areas as a ritual ornamental plant. Its characteristic form and natural adaptation to marshes make it an ecological pioneer in the restoration of degraded wetlands.
Where to buy it
Plant in spring or early autumn, avoiding spells of intense heat. Pick a plant with healthy foliage and roots that are not exposed. Best time: March, April, May, September.
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Tips generated and checked by Viridia — adapt them to your local climate.