AMSEED American Seed Intelligence Platform

Dr. Wyche's Yellow

Heirloom tomato · Solanum lycopersicum

Breeding
Heirloom
Growth habit
Indeterminate
Days to maturity
80-85 days
Fruit
orange, beefsteak
Weight
12-16 oz
Bred by
-

Origin & history

From John Wyche, an Oklahoma dentist who once owned a circus and fertilized his gardens with elephant manure. Smooth tangerine-gold beefsteaks, unusually productive for the class.

Measurements

MeasurementValueContext
Days to maturity 80-85 days Consensus range across the cited sources, which include both independent references and commercial catalogs.
Fruit weight 12-16 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

Sources & References

Evidence: 2 sources, all commercial catalogs. No independent reference documents this variety yet.

  1. Seed Savers Exchange catalog & variety histories · Seed Savers Exchange, Community Collection
  2. Baker Creek Heirloom Seeds catalog · Baker Creek Heirloom Seed Co., Seed Catalog