Lorraine Seymour, a research associate for Washington State University, will present a seminar, "Native Plants, Insects and Wine Grapes," at 7 p.m. Feb. 6. She'll discuss how the interaction between the vines and the plants influences insect populations and makes for better wine.

The seminar will be held at Columbia Basin College in Room TD 439 and is being staged by the Columbia Basin Chapter of the Washington Native Plant Society.