WuNote

WuNote (ウドノート) is a bush-like virus from Mega Man Battle Network 5. These viruses spawn bush-like traps onto the field. If the player steps on the bush, it deals major damage. Shooting the trap once destroys it. The virus can also hide in the bushes and spear its nose out towards its target. The nose attack has a range of two panels. Later variants are stronger and attack faster and more frequently.

WuMaxEX
WuMaxEX is a blue leaf and purple trunk variant with a red nose.

Battle Chips
Wood Nose, known as Woody Nose (ウッディノーズ) in Japan, is the Battle Chip from the WuNote family.