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Upcoming
March 12, 2026
Greener Gardens in a Drier World: Identifying Drought-Tolerant Ornamental Plants in a Changing Climate for Western Oregon
March 12, 2026
HPSO Winter Program with Rebecca Sweet, via Zoom
December 30, 2025
Hortlandia 2026, Saturday
December 16, 2025
Plant Nerd Night, no, Afternoon
December 10, 2025
PlantFest 2026
December 9, 2025
Hortlandia 2026, Friday
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