What does LARED stand for?

Lappula redowskii (Hornem.) Greene var. desertorum (Greene) I. M. Johnston - Scientific name - Accepted name: Lappula occidentalis var. occidentalis - Family: Boraginaceae - USDA National Plant Data Center symbol - Botany - Taxonomy (USDA)

Laredo, TX - American Association of Railroads railroad junction routing code