Meet at Bank of the Rio Grande on the corner of Telshor and University at 7 a.m. June 2, to arrange carpooling. Trip highlights include Sandberg cactus, megafauna trackway, Alkali Flats, and more; led by botanist David Lee Anderson. Sign-upis required by April 28. Please e-mail Carolyn Gressitt at canton49@hotmail.comand include your first & last name & citizenship, or leave a message at 575-523-8413, and we will get back to you. Foreign nationals must include the country and number of the passport and the expiration date.