Citrus Huanglongbing (HLB). also known as citrus greening. is one of the most devastating citrus diseases worldwide. Candidatus Liberibacter asiaticus (CLas) is the most prevalent strain associated with HLB. https://www.roneverhart.com/Flying-Cross-DutyGuard-Men-s-Full-Zip-Softshell-Jacket-p8399/