Definition that contains host plant
- phoradendron flavescens the traditional mistletoe of Christmas in America: grows on deciduous trees and can severely weaken the host plant
- phoradendron serotinum the traditional mistletoe of Christmas in America: grows on deciduous trees and can severely weaken the host plant
- sawfly insect whose female has a saw-like ovipositor for inserting eggs into the leaf or stem tissue of a host plant
- american mistletoe the traditional mistletoe of Christmas in America: grows on deciduous trees and can severely weaken the host plant