HPSO: Celebrating 32 years of serving gardeners.
We make the world a better place through horticulture.
The Hardy Plant Society of Oregon is a community of passionate gardeners at all levels. The Society offers an extraordinary array of educational programs and activities year-round. With now over 2500 members, HPSO is one of the largest non-profit gardening organizations on the West Coast.
HPSO After Hours at Thicket
Members only | Free admission
More info | Register now
HPSO Gen(i)us program: "Keeping the Color Coming" with Dan Heims
Open to the public | Admission - $5 (pay at the door)
Fergus Fair! Lecture and afternoon reception with Fergus Garrett of Great Dixter
Open to the public | Admission (lecture) - $25 members/$30 non-members
More info on the lecture | Register now for the lecture
Open to the public | Admission (reception) - $65 members/$85 non-members
More info on the reception | Register now for the reception
June 24 (2017)
Overseas garden tour to Normandy (France)
Open to the public | Now accepting reservations
A wealth of gardening benefits and connections at your fingertips.
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