It`s both interesting and somewhat confusing that the terms " hardwood " and "softwood" really don`t pertain to the actual hardness of the wood itself. The terms are botanical in nature. "Hardwood" pertains to deciduous plants ( trees ). By definition they are seasonal leaf shedders. "Softwood" pertains to evergreens/coniferous trees. Case in point, Balsa. As far as hardness is concerned, it`s right at the bottom of the Janka scale. Scientifically, however, it`s a " hardwood ". There`s really no defined Janka threshold to differentiate the two. Most of the strikers that we relate to soft calling are down on the low end of the scale and are thus "soft". Poplar, sassafras, sycamore, cedar, butternut, etc.