Overview
Linaria aeruginea subsp. nevadensis 'Gemstones' is a bushy herbaceous perennial in the genus Linaria, part of the Plantaginaceae family, with deciduous foliage. Linaria aeruginea subsp. nevadensis 'Gemstones' grows best in full sun, and tolerates loam and sand soils and any pH. Its UK hardiness is rated H6. Suggested uses include cottage and informal garden, wildlife gardens, wildflower meadow, flower borders and beds and underplanting of roses and shrubs.
About
Linaria aeruginea subsp. nevadensis 'Gemstones' is a bushy, deciduous cultivar of the Linaria genus, which includes annuals, biennials, or herbaceous perennials with simple foliage and terminal racemes of two-lipped flowers featuring prominent spurs. This cultivar thrives in full sun on well-drained loam or sandy soils of varying pH, from acid to alkaline. Hardy to UK zone H6, it suits both exposed and sheltered south- or west-facing aspects. 'Gemstones' is best grown in fertile, moist soil and is valued for summer and autumn interest in cottage gardens, wildflower meadows, and flower borders.
Growing conditions
Best soil and position for Linaria
- Sunlight
- Full sun
- Soil type
- Loam, Sand
- Soil pH
- Acid, Alkaline, Neutral
- Soil moisture
- Well-drained
- Aspect
- South-facing, West-facing
- Exposure
- Exposed, Sheltered
- UK hardiness
- H6
Plant details
Linaria aeruginea subsp. nevadensis 'Gemstones' size, habit and characteristics
- Plant type
- Herbaceous Perennial
- Habit
- Bushy
- Foliage
- Deciduous
- Suggested uses
- Cottage and informal garden, Wildlife gardens, Wildflower meadow, Flower borders and beds, Underplanting of roses and shrubs
Care notes
Pruning and caring for Linaria aeruginea subsp. nevadensis 'Gemstones'
- Propagation
- Seed, Division, Softwood cuttings
- Pest resistance
- Aphids
- Disease resistance
- Powdery mildews
Frequently asked questions
Where is the best place to plant Linaria aeruginea subsp. nevadensis 'Gemstones'?
Linaria aeruginea subsp. nevadensis 'Gemstones' prefers full sun. It suits exposed and sheltered positions.
What soil does Linaria aeruginea subsp. nevadensis 'Gemstones' need?
Linaria aeruginea subsp. nevadensis 'Gemstones' grows best in loam and sand soil. It is happy in soil of any pH. Aim for soil that stays well-drained.
Is Linaria aeruginea subsp. nevadensis 'Gemstones' hardy in the UK?
Linaria aeruginea subsp. nevadensis 'Gemstones' has an RHS hardiness rating of H6, meaning it is very hardy, tolerating -20 to -15°C across most of the UK.
How do I propagate Linaria aeruginea subsp. nevadensis 'Gemstones'?
Seed, Division, Softwood cuttings.
More in the Linaria genus
- Linaria aeruginea 'Aureopurpurea'

- Linaria anticaria

- Linaria anticaria 'Antique Silver'

- Linaria munbyana

- Linaria pelisserianaJersey toadflax
- Linaria purpurea

- Linaria reticulata 'Red Velvet'
- Linaria triphylla
