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.
NCOs teach our Soldiers when not to shoot, which is sometimes more important than shooting. Sergeants take the theory of being a Soldier and apply it to people to make them Soldiers. NCOs advise and mentor officers. Starting at the platoon level, our Army marries an officer and a seasoned NCO to accomplish missions. And it works. The combination of commission and noncommissioned officer is powerful and a critical difference in our Army. Senior NCOs advise senior officers about all enlisted issues and concerns. Officers count on NCOs for recommendations on their most critical decisions. Want the truth, ask an NCO.