Overview
Lewisia nevadensis is a matforming alpine rockery in the genus Lewisia, part of the Montiaceae family, with evergreen foliage. Lewisia nevadensis grows best in full sun and partial shade, and tolerates loam and sand soils and acid and neutral pH. Its UK hardiness is rated H4. Suggested uses include gravel garden, patio and container plants and rock garden.
About
Lewisia nevadensis is a species of flowering plant in the family Montiaceae known by the common name Nevada lewisia. It is native to much of the western United States, where it grows in moist mountain habitat, such as meadows. This is a small perennial herb growing from a taproot and caudex unit. It produces a basal rosette of several narrow, fingerlike to threadlike fleshy leaves up to 13 centimeters (5.1 in) long. In the garden it prefers full sun and partial shade and loam and sand soil. In UK gardens it is hardy through an average UK winter (RHS H4). Suggested uses include gravel garden, patio and container plants and rock garden. It tolerates acid and neutral soils, well-drained conditions and east-facing, south-facing, west-facing and north-facing aspects. Plant in well-drained soil in a suitable position. Water during establishment.
Wikipedia contributors, CC BY-SA 4.0 — Lewisia nevadensis
Growing conditions
Best soil and position for Lewisia
- Sunlight
- Full sun, Partial shade
- Soil type
- Loam, Sand
- Soil pH
- Acid, Neutral
- Soil moisture
- Well-drained
- Aspect
- East-facing, South-facing, West-facing, North-facing
- Exposure
- Exposed, Sheltered
- UK hardiness
- H4
Plant details
Lewisia nevadensis size, habit and characteristics
- Plant type
- Alpine Rockery
- Habit
- Matforming
- Foliage
- Evergreen
- Suggested uses
- Gravel garden, Patio and container plants, Rock garden
Care notes
Pruning and caring for Lewisia nevadensis
- Propagation
- Propagate by seed or offsets
- Pest resistance
- May be susceptible to aphids, slugs and snails
- Disease resistance
- May be susceptible to neck rots in wet conditions
Frequently asked questions
Where is the best place to plant Lewisia nevadensis?
Lewisia nevadensis prefers full sun and partial shade. It suits exposed and sheltered positions.
What soil does Lewisia nevadensis need?
Lewisia nevadensis grows best in loam and sand soil. It prefers acid and neutral soil. Aim for soil that stays well-drained.
Is Lewisia nevadensis hardy in the UK?
Lewisia nevadensis has an RHS hardiness rating of H4, meaning it is hardy through an average UK winter, tolerating -10 to -5°C.
How do I propagate Lewisia nevadensis?
Propagate by seed or offsets.
More in the Lewisia genus
- Lewisia cantelovii

- Lewisia columbianaColumbian lewisia
- Lewisia cotyledon 'Safira Coral' (Safira Series)

- Lewisia cotyledon 'Safira Orange' (Safira Series)

- Lewisia 'Chastity'
- Lewisia 'Rawreth'
- Lewisia Mountain Dream (mixed)
- Lewisia sierrae