One of the most majestic trees in Pennsylvania is the tulip poplar (liriodendron tulipifera). You can easily identify tulips by their tall, straight trunks, gray-white grooved bark, and the ...

Beautiful yellow and white flowers often appear on our pathways in April through June. These were dropped from a nearby tulip tree, named Liriodendron tulipifera for its tulip-shaped flowers. The ...

*Refers to the latest 2 years of stltoday.com stories. Cancel anytime. We hope you can help us with a possible problem: our beloved young-ish (planted as sapling in 2001) tulip poplar. It has grown ...

Q: I have a cottonwood in the backyard that looks like it’s budding out. What gives? It’s been a crazy year. — Larry K. A: I agree — it’s been a crazy gardening year. In a previous garden column, we ...

Q • I know that when we get dry conditions, trees will start dropping leaves. I have about 25 trees in my yard of various types — cherry, oak, golden rain, sweet gum, maples, red buds and others. The ...