Prime's Clippings May 2018

Oenothera speciosa Evening Primrose One of our beautiful local wildflowers

Not many shower, but plenty of May flowers Despite a few heavy rains, April was below average for rainfall across most of the Metroplex, but our roadside wildflowers have still put on a pretty good show. It seems every year a different plant may dominate. This year I noticed some incredible displays of Blue eyed grass and Texas blue star.Blue bonnets and paintbrushes will transition to Indian blankets, verbena, bee balm, and other warm weather flowers in our fields and roadsides. May is a great time for road trips to take in our beautiful wildflower shows.May is historically our rainiest month, but can also be our stormiest with hail and tornados. Lets hope for more rain and less storms. Leave sprinklers off until rains disappear for a week or more, but keep an eye on any new plants. We will be jumping 90 degree afternoons soon, and we have been in a windy pattern that can wilt newly planted flowers in just a day or so.Cool nights and frequent rains can bring on fungal problems like leaf spot on hawthorns and photinias but we should celebrate rain and all the cool weather we can get before summer sets in. May is the month for yard work May may be the busiest month for yard work. As the weather warms and rain normally abounds, lawns finally kick into high gear. Along with weeds, new growth on shrubs and trees, insects, pollen in the air, lions and tigers and bears—Oh My! It can be hard to keep up. Here is a list of some of the chores to get to in the next 30 days: Fertilize lawns now and treat any remaining broadleaf weeds. Mow weekly. Letting grass get too tall between cuttings is hard on the grass and your equipment.  Fertilize spring flowering shrubs after they finish blooming. Watch for fungal leaf spot and treat as needed. Trim shrubs, each according to it’s needs. Remove rosette infected rose bushes. Apply baits or season-long controls like Top Choice for fire ants. Trim limbs that have suddenly become too low due to the heavy flush of new growth. Plant summer flowers like pentas, zinnias, etc. It is a little early for periwinkles but we are planting if requested. Cool wet weather can cause fungal problems. Poison Ivy and Other Spring Surprises Poison ivy is abundant in our area, and most folks already know if they are allergic to it. Yes, that is correct. Not everyone reacts to exposure. I personally can rub it on my face with no ill effects, but some folks have to get cortisone shots or may even get a serious skin infection from scratching when they are covered with pustules. If you are not sure of your sensitivity, the best thing to do is avoid it. Poison ivy is a woody vine that may climb trees, fences, or any vertical structure. A mature vine may be several inches thick and can be confused for a small tree. The easiest identifier is the 3 leaves with lobed margins. Poison ivy produces white berries in late season and may turn a vivid red in the fall. Blackberry vines are also similar, but of course have thorns. Pretty well unmistakable. Blackberries may also have 4 and 5 leaves. There are several copycats that are harmless and easy to differentiate with just a little practice. The first and most often mistaken is Virginia creeper. Grows in the same places and with the same habit with one BIG exception—5 leaves! A real trickster is the boxelder tree. Young boxelder seedlings look just like poison ivy except for the green stem and fact that they will grow into trees. Cow itch vine is another to avoid. Just like poison ivy it may cause severe itching but does not affect everyone. It is actually in the grape family whereas poison ivy is in the Sumac family. Notice the three leaves? Much more deeply lobed, but still 3 leaves. This vine has an unpleasant odor when crushed, one more sign telling you to steer clear. Bull nettle may be found in numerous places and you may encounter on a hike or nature walk, but occasionally a bird might plant a seed in your garden. This is a vicious plant which creates a burning inflammation. Like a thistle, you can pretty well determine by appearance that it is not to be messed with. Interestingly though, it produces a tasty nut if you are brave enough to harvest it.  My dad used to take me in the woods with thick leather gloves to pick and clean the nuts. I haven’t eaten one in a long time. There are certainly easier nuts to pick! Now for plants that are commonly planted in the home garden. There is no reason to fear toxic plants, but it is always good to have some knowledge of them. It is rare for a dog or child to consume a poisonous plant but it can happen. Carolina jessamine is a beautiful yellow spring blooming vine, but all parts are poisonous and some folks even have a skin reaction to the sap if they get it on them when trimming. Common shrubs that are poisonous include hydrangeas, with their huge blooms, oleanders, yews, and even our azaleas. Narcissus, daffodil, and hyacinth are all poisonous. Ironically, tulip bulbs are not poisonous and have been eaten during hard times by many different peoples. You should not eat elephant ears or caladiums either, but then surely you have better things to do. Knowledge is power. So before you start thinking about yanking plants you have had for years because you just found out they are poisonous, remember that even the mighty oak and it’s acorns are toxic. Now you can process acorns to make them edible, but again, surely you have better things to do! May Chores Mow weekly Finish planting spring flowers Mulch beds Treat for fireants Our goal is to fulfill the needs of the customer by providing timely, quality services and products. Thanks for your business!