Skip to main content
Tomato Search

So Many Tomatoes

With more than 3,600 varieties, the world’s most comprehensive indexed database includes names, images, and a taxonomy. From determinate and multiflora to mini, dwarf micro, and basket varieties—powerful search features enable you to identify specific tomatoes using a wide range of criteria.

Tomato Database

Harvard Square

Check Out Membership Options

We’re glad you’re enjoying the dashboard! To unlock full access, choose annual or seasonal membership.

Become a Member

Already have an account? Sign in

About Harvard Square

‘Harvard Square’ is a very beautiful, green when ripe, striped tomato that originated in the USA. First introduced in Seed Savers Exchange 2007 Yearbook by Martin Longseth of Sun Prairie, Wisconsin, who got the seeds from Pat Yourell of Old Webster Farm in Sparta, Wisconsin. Fruits are large beefsteaks (11-18oz./300-500g) with very beautifully colored exteriors of green and yellow stripes with pink blush on the blossom ends. Creamy green flesh develops pink marbling when fully ripe. Quite sweet and fruity tomato taste and good disease resistance. Indeterminate, regular leaf plants. Midseason, about 75-80 days after transplant.

Culinary Use
Disease Resistance
Flavor Profile
Fruity / Sweet
Flesh Color
Green / Pink / Yellow
Fruit Color
Fruit Shape
Fruit Size
Leaf Type
Plant Type
Solanum lycopersicum
Open Pollinated

Reader Comments

Post a comment
No comments yet

Your Comment

Your email address will not be published. Required fields are marked *

Try it

Sign up for a free membership and set up your dashboard. Get a taste of our rich content and view up to 12 tomatoes, recipes, bugs, articles, and videos on us!