galipot

Galipot, gal′i-pot, n. the white resin which exudes from pine, yielding, when refined, white, yellow, or Burgundy pitch.

It is commercially known as “scrape,” and is similar to the French “galipot” or “barras.”

Then you must know the special marks of this kind of tree and that, the galipot of the pine, the bark of deciduous trees, the moss that grows at their roots, the angle of the south and north-pointing branches, the stones that are moss-covered and those that are bare, and the pattern of the network of veins in the leaves.