San Diego Union-Tribune: Fungal diseases are the real thorns in the rose garden Chicago Tribune: Reddish rose stems with extra thorns are distinct signs of possible rose rosette disease in your garden Reddish rose stems with extra thorns are distinct signs of possible rose rosette disease in your garden DEAR DR. GOTT: Last spring, I contracted rose-thorn disease. Very painful and extreme swelling occurred in just one finger.

Context Explanation

I was in the hospital for days under sedation and on antifungal meds. I’m ... Roses do not have thorns; they have prickles. But there ARE “thorns” in the rose garden.

Insight Material

Their names are botrytis, black spot, rust, downy mildew, anthracnose and cerospora leaf spot. They are all ... The beautiful rose flower tops a green stem that has sharp outgrowths. Many people refer to these as thorns. If you’re a botanist, you might call these sharp outgrowths prickles, as they’re part of ...

Final Conclusion

“I saw some strange-looking growth on my Knockout roses this past weekend. A few stems on three different roses were reddish and had many more thorns than normal. The branches were also distorted in ... Sacramento Bee: How a rose thorn led to Antelope woman's dire infection and surgery