Jessica Cook, co-owner of Quintessential Gardens in Westport, will present a talk on wildflowers at the Dartmouth Natural Resources Trust headquarters, located at 318 Chase Road, on Thursday, June 8 at 6 p.m.

Cook has worked in various areas of horticulture for more than 20 years. She is certified by the Massachusetts Nursery and Landscapers Association. She is also a member and accredited by the Northeast Organic Farming Association. Cook will share her knowledge about wildflowers growing in the region.

Light refreshments will be served. For more information, call (508) 991-2289.

Cook will continue the wildflower tutorial on Saturday, June 10 at Destruction Brook Woods. The Wildflower Walk will begin at 9 a.m. The two- to three-hour walk will explore regional growth.

Bring water and dress appropriately for the day’s weather. Usually only the worst weather will cancel a DNRT walk. If the weather is questionable, call DNRT at (508) 525-9266 on the morning of the walk. For directions or further information, call (508) 991-2289, or visit dnrt.org.