Recently we had a tree cutter remove some branches from the middle portion of our blue spruce tree. It appears that now many of the surrounding branches are beginning to turn brown.
Young trees are a favorite snack of hungry deer, especially in the spring and fall while there's still snow on the ground. Most young pines can recover from minor amounts of repeat browsing as long as the terminal bud remains intact.
I have a Sugar Maple that I planted in our front yard 15 years ago and half of it is growing well and the other half is stunted. I have to trim the growing half back to be equal with the other side. The stunted side loses it leaves earlier than the other side, too.
Our Crepe Myrtle trees are 6 or 7 years old, but only bloom occasionally. The trees are full of buds, but they never open. We water the trees weekly. We have seen trees in fields that only get water when it rains and they are full of blooms.
I have a customer that asked me to trim her dogwood tree/tall shrub. I took some substantial height and width out of it and the weather was fine. Then, 90-100 heat comes and parches the poor shrub. She had a fit and for good reason I guess.
At least two productive herbs grow under a black walnut tree; caraway seed and tarragon, where others will not. Also I have found red beets, black beets, and red lettuce will grow well.