World of Citrus Logo

World of Citrus

Rubidoux Trifoliate

Rubidoux Trifoliate

OfficialSelection of Poncirus Trifoliata
Add varieties that you like or find fascinating to your favorites.
Add varieties you'd like to get to your wishlist.
Add varieties that you own and grow to your collection.
Add varieties to watch for new comments and changes.

Have this variety? Add it to your collection or wishlist!

Notes

The name “Rubidoux” refers to the Rubidoux district near Riverside, where large plantings of trifoliate orange were grown and evaluated. Valued for its consistency, reliability, and baseline performance.

Origin

Riverside, California

1916·USDA citrus research program - Rubidoux Experiment Station

Submitted by

Brady Mitchell@cascadiaadmin
Colwood, British Columbia, Canada
Submitted on: December 30, 2025