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Cultivar · Potato cultivar

Maris Piper

Maris Piper is a British maincrop potato bred at the Plant Breeding Institute in Cambridge and released in 1966, one of the most widely grown UK varieties and a popular floury potato for chips and roasting.

Dated referenceLast reviewed: 2026-07-12Updated: 2026-07-12
Illustrative diagram · AgricultureID (original)

Record

Cultivar / variety
Variety of
Potato
Botanical taxon
Solanum tuberosum
Type
Cultivar
Breeding method
Cross-breeding
Origin
Cambridge, England (Plant Breeding Institute), United Kingdom
Released
1966
Breeder / institution
Plant Breeding Institute, Cambridge
Registry status
Listed · United Kingdom · as of 2026-07-12
Registries
  • National List of Agricultural and Vegetable Crop Species (Great Britain) · United Kingdom · Listed · as of 2026-07-12Listing permits marketing of seed and is not a recommendation; it is date-specific. Confirm against the current National List.
Adaptation
A temperate maincrop grown as a cool-season crop like potato generally; sensitive to frost and to heat during tuber bulking. Grown on the loose, well-drained soils preferred by potato generally; no unusual soil requirement is documented here.
Intended use
Chips / French fries, Roasting, Mashing, Table

Registry listing or variety protection is jurisdiction- and date-specific and does not by itself indicate current commercial availability, universal cultivation approval, patent status, or a recommendation.

Maris Piper is a maincrop potato bred at the Plant Breeding Institute in Cambridge, England, and released in 1966. The "Maris" prefix, shared with other Institute varieties, derives from Maris Lane near the breeding station. It became one of the most widely grown potato varieties in the United Kingdom.

The variety has cream, floury flesh and is valued as a versatile cooking potato, particularly well regarded for chips (French fries) and roasting. It is admitted to the national variety list in Great Britain, which permits the marketing of its seed.

Background and identity

Maris Piper was produced by cross-breeding at the Plant Breeding Institute, Cambridge, and released in 1966. It went on to become a mainstay of UK potato production and one of the country’s best-known culinary varieties, especially associated with chips and roast potatoes.

Flesh colour
Cream to pale
Cooking character
Floury
Typical culinary uses
Chips (French fries), roasting, mashing

Registry status and cultivation

Maris Piper is admitted to the national variety list in Great Britain. Listing is a permission to market seed rather than a recommendation, and it is date-specific; it should be confirmed against the current National List. As a maincrop it is grown as a cool-season crop like potato generally, and its cooking and agronomic behaviour vary with region, season, and storage.

Relationships

Evidence-backed connections in the knowledge graph.

Adapted to climate

Adapted to soil

Scope & limitations

Geographic scope: Best documented in the United Kingdom, where it is widely grown; also grown elsewhere. Culinary and agronomic behaviour is region- and season-specific.

Climate context: Temperate cool-season maincrop.

  • Cooking and agronomic behaviour is region- and season-specific and varies with storage.
  • Registry/listing status is jurisdiction- and date-specific; confirm against the current Great Britain National List.
  • Resistance characteristics are not asserted here; consult a current variety database for pathotype- and region-specific ratings.

Sources

This article draws on the following authoritative sources. See our sources & methodology for how they are selected.

  1. [1]AHDB — Agriculture and Horticulture Development Board (opens in a new tab)

    Agriculture and Horticulture Development Board (AHDB)

    High

    Cited for: UK potato variety characteristics and background

    Type:
    Government agency
    Jurisdiction:
    United Kingdom
    Accessed:
    2026-07-12
  2. [2]GRIN-Global / National Plant Germplasm System (opens in a new tab)

    USDA Agricultural Research Service (ARS)

    Authoritative

    Cited for: Solanum tuberosum classification and germplasm context

    Type:
    Official registry
    Jurisdiction:
    United States / Global
    Accessed:
    2026-07-12
  3. [3]Encyclopaedia Britannica (opens in a new tab)

    Encyclopaedia Britannica

    Moderate

    Cited for: General background on the variety (secondary)

    Type:
    Reference database
    Jurisdiction:
    Global
    Accessed:
    2026-07-12

Related topics

Crops