Trust Insurance Services Ltd - Witches' brooms: what they look like and why they form... It's reasonably common to see weird growths on trees when you're out and about, and one growth
Forager Fred's Wild Food and Nature Blog - Witches' Brooms in a Silver Birch tree outside Carrick on Shannon caused by the parasitic witches' broom fungus (Taphrina betulina) 1/1/2017. | Facebook
![Broom Tree With A Explosion Of Yellow Flowers Stock Photo, Picture And Royalty Free Image. Image 8789366. Broom Tree With A Explosion Of Yellow Flowers Stock Photo, Picture And Royalty Free Image. Image 8789366.](https://previews.123rf.com/images/joanjoaguar/joanjoaguar1102/joanjoaguar110200016/8789366-broom-tree-with-a-explosion-of-yellow-flowers.jpg)