10 a.m., noon, 1 or 3 p.m., Woodland Grande Hall, 404 Davidson, Woodland. Kirkpatrick will speak about the story of Hulda Klager and her lifelong work to develop more than 250 individual varieties of lilacs. $35. Registered guests will receive a copy of "Where Lilacs Still Bloom," enjoy refreshments and have a special tour of the historic home and gardens. Proceeds assist the work of the volunteer Hulda Klager Lilac Gardens Society. This event is sold out. *www.lilacgardens.com.