blossoms (image) American Society of Agronomy Share Print E-Mail Caption Almond trees are at full bloom in late February. Most almond fields have two or more varieties within the field and require cross pollination by bees. Credit Sat Darshan Khalsa Usage Restrictions For use with this story only. Share Print E-Mail Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.