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Lepidium oleraceum

Cooks Scurvy Grass

Lepidium oleraceum, commonly known as Cook’s scurvy grass or nau, is a coastal herb native to New Zealand. It grows up to 50 centimetres tall and features fleshy, toothed leaves with clusters of small white flowers from spring to autumn. Once used by early sailors to prevent scurvy, the young leaves are rich in vitamin C and edible. Now nationally endangered, it naturally occurs on seabird-influenced coastal sites and is suited to well-drained, fertile soils in restoration and conservation projects.

Lepidium oleraceum plant with white flowers.

Lepidium oleraceum (Cooks Scurvy Grass) is currently unavailable.

Why? Our plants are subject to seasonality and high-demand. Please contact us if you would like to know when it becomes available again.

Suited to regions:Subtropical, Temperate
Plant type:Perennials
Height:30 cm
Spread:40 cm
Flowering time:Summer
Tolerances:Coastal
Garden uses:Borders, Living areas, Paths & Steps, Pool areas
Garden styles:Backyard, City & Courtyard, Coastal, Frontyard, Japanese, Modern, Native, White
Easy to grow?Yes
Maintenance requirementsLow
Growth rateMedium
Also known asCooks Scurvy Grass
Sku10446

Growing Lepidium oleraceum Successfully in NZ

Prefers well-drained, fertile coastal soils with full sun exposure. Plant in sheltered sites to protect from strong winds and salt spray. Regular watering during dry periods helps establish healthy plants. Ideal for native coastal restoration projects.

Lepidium oleraceum Care Tips

Keep soil moist but not waterlogged. Remove dead or damaged foliage to encourage new growth. Protect from pests such as snails and slugs. Mulching helps retain moisture and controls weeds.

Plant Size and Spacing

Grows to 50 cm tall. Space plants 30-50 cm apart to allow healthy spreading and dense coverage in restoration or garden settings.

Why Buy Lepidium oleraceum from The Plant Company

Buy Lepidium oleraceum from The Plant Company for quality plants, expert advice, and fast NZ-wide delivery.

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Questions and Answers

Have a question about Lepidium oleraceum (Cooks Scurvy Grass)? We are here to help.

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