When is a plague not a plague?
Blessings in disguise A street in south London has apparently been “invaded” by a “plague” of Bird-cherry Ermine Moth caterpillars Yponomeuta evonymella. The good people of Warfield Road have been complaining in the pages of the Evening Standard that their trees (presumably Bird-cherries Prunus padus) are being damaged and that “it’s just not on.” Quite […]
