saccharopolyspora hirsuta saccharopolyspora hirsuta saccharopolyspora hirsuta is a nocardioform actinomycete. saccharopolyspora hirsuta scientific classification domain: bacteria phylum: actinomycetota class: actinomycetia order: pseudonocardiales family: pseudonocardiaceae genus: saccharopolyspora species: s. hirsuta binomial name saccharopolyspora hirsutalacey and goodfellow 1975 (approved lists 1980)