Posts Tagged "fall leaves"

Poison Ivy: Early Color

Posted by Anita on Aug 24, 2014 in adaptations, birds, leaves, poison ivy, seeds, summer | 0 comments

It’s summer, it’s warm and sunny and the leaves are all green and blowing in the warm breeze, and school is out and life is good and whoa! What’s that? A red leaf. It’s like seeing a “Back-to-School Sale!” sign in the mall. A sudden warning that the summer has once more fled away and fall is imminent. But it’s not a whole tree going gold or scarlet; that happens later, in fall, right? It’s not October yet. This is just a warning shot—a single leaf here, a branch there. A vine suddenly goes red as a traffic light, bringing you up short. Why, though? Why do some plants abruptly turn bright...