AMSEED American Seed Intelligence Platform

Marion

Open-pollinated tomato · Solanum lycopersicum

Breeding
Open-pollinated
Growth habit
Indeterminate
Days to maturity
75-80 days
Fruit
red, large
Weight
-
Bred by
-

Origin & history

A southeastern staple bred for crack resistance and disease tolerance in humid Atlantic-coast summers, long grown as a market variety from the Carolinas through Georgia.

Measurements

MeasurementValueContext
Days to maturity 75-80 days Consensus range across the cited commercial catalogs; no independent source documents it yet.

Traits

Disease resistance

CodeDiseaseLevelBasis
F Fusarium Wilt of Tomato (Fusarium oxysporum f. sp. lycopersici) resistant Breeder declared
St Gray Leaf Spot (Stemphylium spp.) resistant Breeder declared

Breeder declared means the resistance was stated by whoever breeds or sells the seed. That is not a reason to disbelieve it, and for most resistance genes it is the only evidence that exists: the breeder screens the line and publishes the result in their catalog, and no independent party re-tests it. We label it rather than quietly presenting it as though someone had checked.

Related varieties

Sources & References

Evidence: 1 source, all commercial catalogs. No independent reference documents this variety yet.

  1. Tomato Growers Supply catalog · Tomato Growers Supply Company, Seed Catalog