Witches' broom formations are seen in this Virginia pine. The effect of witches' broom is caused by stress in trees. (Submitted photo/Curtis Young) On my cranky days some might say it’s my mode of ...

Like me, many people have probably seen them. Up close, or at a distance, they stick out like a sore thumb. What amazes me most about them is I've really never bothered to look them up to see exactly ...

QUESTION: I planted three floribunda rose bushes in a small garden last year, purchased from a well-known rose breeder. By midsummer all three looked like the enclosed photo. After some research, I ...