Step one- coniferous or deciduous. Coniferous.
Step Two- single or multiple. Multiple. Step three- bundle of two or bundle of five. Bundle of five. That means that these Pineneedles belong to a Whitepine tree.

Step one – coniferous or deciduous. Coniferous. Step two single or multiple. Single. Step three simple or compound. Compound. Step four alternate or opposite. Opposite. Step five rounded sinus or pointed sinus. Pointed Sinus. Evidence leads to red Maple tree.

Step one coniferous or a deciduous. Coniferous. Step two single or multiple. Multiple. Step three bundle of two or bundle of five. Bundle of two. This tells us it is a scotts Pine needle.

Step one coniferous or deciduous. Deciduous. Step two single or multiple. Single. Step three simple or compound. simple. Step four alternate or opposite. Opposite. Final step rounded sinus or pointed sentence. Rounded sinus. This means that the leaf belongs to a sugar maple tree.

Step one coniferous or deciduous. Coniferous. Step to multiple or single. Single. This life belongs to a Norway spruce.