According to the Naruto Databook, Mayfly is a technique that is a signature characteristic of Zetsu.
Unless you're Zetsu, I do not think other people should use this technique.
And what was mentioned before, no one who has use of Mokuton have shown to be able to do this technique.
Also, most, if not all, of the other techniques that are similar involves some form of digging.
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Mayfly* (蜉蝣, Kagerou)
Ninjutsu, No rank, Supplementary, All ranges
User: Zetsu
Using roots to glide through the ground, this is a espionage and subterranean travel technique~~!!
This infiltration technique is characteristic of Zetsu. It allows him to merge his body with the ground and flora and travel at high speed.
His insectivorous plant-like shell has the ability to merge with the ground, because it is tinged with his chakra. Then, using the underground network of organic matter, consisting of things like plant roots and water veins, he can travel everywhere with high speed. While using this technique, his presence is completely concealed. No person would be able to perceive Zetsu's existence.
[picture of Zetsu watching from a tree trunk]
[picture of Zetsu appearing from a branch, next to Tobi]
↑→Zetsu can conceal himself in trees, sand, and the like. When seeing fellow shinobi fight, this technique conceals his presence.
*Mayflies are insects, well-known for having a very short lifespan. Adult mayflies only life for half an hour to a day, depending on the species.
Kagerou may also be short for "usubakagerou" (薄羽蜉蝣), the Japanese name for the adult antlion (these adults have no wide-spread name in English). The larvæ of this insect, the antlions proper, are well-known for burrowing sand pits in which they trap ants and such. These larvæ (and the pits they dig) are called arijigoku (蟻地獄, "ant hell") in Japanese.