June 5 @ 9:00 am – 1:00 pm
You are invited to attend the 2026 OSU Ornamental Plant Breeding Field Day. The breeding program is in its 17th year and has introduced a few plants that are gaining some industry adoption (full list below). Head to Corvallis to walk plots, flag plants, and provide critical input to help guide the program.
June 5th, 2026 from 9 AM – 1 PM
Lewis Brown Horticulture Farm
33329 Peoria Rd, Corvallis, Oregon
No charge, but donations to support the program are welcome! Donate here.
Refreshments provided.
RSVP to Ryan Contreras at ryan.contreras@oregonstate.edu
HERE IS THE LIST OF ALREADY RELEASED CULTIVARS. A GREAT MANY MORE IN THE WORKS!
- Berberis thunbergii var. atropurpurea ‘ORSTBT4x1’ PPAF StoneFree(TM) Afterglow(TM)
- Berberis thunbergii ‘ORSTBT3x1’ PPAF StoneFree(TM) Berry Bold(TM)
- Philadelphus ‘ORSTPHILx2’ PPAF Milky Way(R)
- Hibiscus ‘ORSTHIBTF1’ PPAF
- Hibiscus ‘ORSTHIBTF2’ PPAF
- Hibiscus ‘ORSTHIBTF3’ PPAF
- Hibiscus ‘ORSTHIBTF4’ PPAF
- Styrax japonicus ‘ORSTSTYx1’ PP36,388 Swan Song®
- Philadelphus ‘ORSTPHILx1’ PP35,914 Swan Lake®
- Vaccinium ovatum ‘Cascade Jewel’ PP35,894
- Hibiscus syriacus ‘ORSTHIB5x1’ PP35,866 Petite Pink Flamingo™
- Cotoneaster ×suecicus ‘Emerald Beauty’ PP32,308
- Cotoneaster ×suecicus ‘Emerald Sprite’ PP31,719
- Ribes sanguineum ‘Oregon Snowflake’ PP26763
