Some good rules of thumb: It is always, always, always the case that: If there are three names given, one capitalized, the second lower case, and the third is in single quotations you have respectively the genus, species and cultivar names.
Additional Reading: Noncommissioned officers (NCOs) are the primary trainers of enlisted Soldiers, crews, and small teams. Their experience and knowledge are critical to determining the right collective tasks for the unit to train.
Chapter 3, Leadership, discusses this principle of training in detail. Commanders are the primary training managers and trainers for their organization. Senior noncommissioned officers (NCOs) at every level of command are vital to helping commanders meet their training responsibilities.