What does ADLA stand for?

Adiantum latifolium Lam. - Scientific name - Common name: broadleaf maidenhair - Family: Pteridaceae - USDA National Plant Data Center symbol - Botany - Taxonomy (USDA)

Adulate (ABBR)

American Drum Line Association - Student percussionists (FLAA)

Art Directors Club of Los Angeles (SAUO)

Assistant Director for Legal and Legislative Affairs - National Security A gency - Obsolete