Photo credit: Baltimore Sun/Karl Merton Ferron

Butterfly Flowers: Saturday, noon to 2 p.m. Carrie Murray Nature Center, 1901 Ridgetop Road, Baltimore.

Learn the best flowers to grow if you want to attract butterflies and other pollinators to your yard or garden. Find out what plants they eat during all their life stages, and why pollinators are so important. Everyone receives a gift of seeds! Please pre-register.  No pets please.  Admission is $4/adults, $2/children 5 and under. Call 410-396-0808.

Garden and Mural Build: The Alternative Learning Center-West will be installing a garden and painting a mural Saturday, from 8:30 a.m. until 2:30 p.m. at the Gwynn Oak United Methodist Church at 5020 Gwynn Oak Ave., Baltimore. The students are relying on donations to complete this beautification project for the church. For more information, contact Melissa McDonald at 410-596-7052.