Apply Early for Your Visa!
Advance travel planning and early application are important, since visa applications are now subject to a greater degree of scrutiny than in the past. Applying for a visa can be a lengthy process.
We recommend that you begin the application process immediately. It is very important to start this process early!
Attendees must be registered for Plant Biology 2023 BEFORE a letter of invitation will be issued.
For the most current requirements and those specific to your situation, please check with your local U.S. consulate or embassy or the U.S. Department of State Visa Services Information.