Variety
Varieties often occur in nature and most varieties are true to type. That means the seedlings grown from a variety will also have the same unique characteristic of the parent plant. For example, there is a white flowering plumeria that was found in nature. Its scientific name is Plumeria var.alba. The varietal term “alba” means white. If you were to germinate seed from this variety, most, if not all would also be white flowering.