Texas Grassroots: Botanical Prints by David J. Webb features prints made using grass he collected from around Houston. Precise down to the smallest detail and aesthetically evocative, the prints straddle the line between science and art. See them today at an opening reception from 6 to 8 p.m. Regular viewing hours are 10 a.m. to 5 p.m. Tuesdays through Saturdays. Through September 6. The Museum of Printing History, 1324 West Clay. For information, call 713-522-4652 or visit www.printingmuseum.org. Free.
Tuesdays-Saturdays, 10 a.m.-5 p.m. Starts: June 12. Continues through Sept. 6, 2008