SAN ANTONIO, TX | This month Greenhouse Gallery presents its annual juried Salon International exhibition–it’s the place to see more than 400 traditional representational paintings created by both established artists and rising stars. This year’s judge of awards is prominent realist painter Daniel E. Greene. An open house takes place on Saturday, April 2, from 10 a.m. to 5 p.m., followed by a champagne reception with the artists from 5 to 8 p.m. The exhibition runs through April 22. For more information: 210.828.6491 or www.greenhousegallery.com.