AMSEED American Seed Intelligence Platform

Mr. Stripey

Heirloom tomato · Solanum lycopersicum

Breeding
Heirloom
Growth habit
Indeterminate
Days to maturity
80-85 days
Fruit
bicolor, beefsteak
Weight
-
Bred by
-

Also known as

NameKindNote
Mr. Stripey Shared name (ambiguous) The American Mr. Stripey is a large low-acid bicolor, unrelated to the English variety Tigerella sold under the same name.

Commonly confused with

These are different varieties. A name shared between them does not make them the same seed.

Origin & history

A low-acid bicolor heirloom, yellow with red marbling, widely sold in garden centers under a name that has also been applied to the unrelated English variety Tigerella, a recurring source of confusion in the trade.

Measurements

MeasurementValueContext
Days to maturity 80-85 days Consensus range across the cited commercial catalogs; no independent source documents it yet.

Trial results

What this variety did in published university trials. These are observations of a season, not properties of the seed, so they are kept separate from the measurements above and are never merged into them. Letters are each report's own mean-separation groups.

Evaluation of Late Blight Resistant Tomato Varieties, 2013

2013 · New York · full season · published as "Mr Stripey"

MeasurementResultMethod
Late Blight severity 11.9 % Visual severity rating under natural infection
Late Blight: disease progress (AUDPC) 203.6 index Area under the disease progress curve

Each trial states its own limits, and they are worth reading before acting on any figure here. Yields in these reports are extrapolated from small research plots and run higher than commercial farms achieve; cull rates reflect the disease pressure of one particular season.

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: 3 sources, including 1 independent reference.

  1. Tomato Growers Supply catalog · Tomato Growers Supply Company, Seed Catalog
  2. Burpee catalog · W. Atlee Burpee & Co., Seed Catalog
  3. Evaluation of Late Blight Resistant Tomato Varieties, 2013 · Cornell Long Island Horticultural Research and Extension Center (2013), University or Government