AMSEED American Seed Intelligence Platform

Stupice

Heirloom tomato · Solanum lycopersicum

Breeding
Heirloom
Growth habit
Indeterminate
Days to maturity
55-65 days
Fruit
red, saladette
Weight
2-3 oz
Bred by
-

Origin & history

A Czech-bred, potato-leaf early tomato that reached American growers in the 1970s seed exchanges. Cold-tolerant and absurdly early for real tomato flavor; a Pacific Northwest staple.

Measurements

MeasurementValueContext
Days to maturity 55-65 days Consensus range across the cited sources, which include both independent references and commercial catalogs.
Fruit weight 2-3 oz Typical range for the cultivar, as a consensus across the cited sources. Not a measured mean from any single crop: fruit weight varies with season, spacing and where on the plant the fruit set.

Traits

Disease resistance

No documented disease resistance, typical of heirlooms and older open-pollinated varieties. See tomato diseases for the cultural playbook that fills the gap.

Related varieties

Head to head

Sources & References

Evidence: 3 sources, including 1 independent reference.

  1. Territorial Seed catalog · Territorial Seed Company, Seed Catalog
  2. Victory Seeds variety histories · Victory Seed Company, Seed Catalog
  3. Vegetable Varieties for Gardeners · Cornell University Cooperative Extension, University or Government