To: Environmental Society Subject: Friday visit Your group of twelve is booked for the greenhouse tour at 10 a.m. on Friday. Please arrive fifteen minutes early at the visitor entrance. Closed shoes are required. Bags larger than a small handbag must remain in the lockers, which accept a refundable coin deposit. Photography is permitted in the public growing areas, but not in the research rooms. If your group size changes, notify us by Wednesday afternoon; we cannot guarantee additional places after that time. Visitor Team