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THE JUNIPER HAIRSTREAK CAN BE SEEN IN OUR BACKYARDS

       The juniper hairstreak is one of our more elusive butterflies; in spite of the fact, it ranges across most of the state except in portions of Southwest Georgia.  This is unfortunate because this small (wingspan roughly one-inch), butterfly possesses unique beauty.  When you see a juniper hairstreak, the thing that jumps out at you is the jewel-like olive green color that covers most of its wings. 

       Juniper hairstreaks are often difficult to find anywhere, let alone in backyards.  However, last summer I saw more juniper hairstreaks in my yard than I had seen in my entire life.  My good fortune is appears linked to my transplanting mountain mint plants in four locations in my backyard.  During much of August 2020, I could consistently find juniper hairstreaks nectaring at the mountain mint’s tiny blooms.

       Prior to last summer, I would only occasionally find juniper hairstreaks nectaring on the blossoms of white clover in my backyard.  However, I would often go a year or more without seeing one.

JUNIPER HAIRSTREAK ON MOUNTAIN MINT

       I did not understand why this is the case since several large red cedars grow in my large backyard.  Red cedar is the juniper hairstreak’s host plant.  It seems juniper hairstreaks do not venture far from the trees, preferring instead to spend the majority of its time in the trees aromatic foliage. 

       In fact, I have often read that the best way to see a juniper hairstreak is to flush one by shaking a limb or tossing a dead branch in the into the canopy of a red cedar.  Although I have tried this trick many times, it only worked once.

       The juniper hairstreak nectars on a variety of flowering plants, although for some reason, I have never seen a juniper hairstreak feed on any of the large array of nectar-bearing flowers in my yard.  That is until I planted mountain mint.

       If you long to see a juniper hairstreak and red cedars grow nearby, you might want to plant mountain mint in your yard.  The native is hardy an easy to grow.  If you do add this plant to your yard, set it out in a place where it will not compete with other nectar plants, as it will spread.

       Once you spot the first juniper hairstreak in your yard, you will wish you had made its acquaintance a long time ago.

DON’T FORGET TO DEADHEAD BUTTERFLY BUSHES

       Butterfly bushes are truly butterfly magnets.  However, if you want them to continue blooming from now until migrating monarchs pass through out state months down to road; you must deadhead the plant’s spent blossoms.

       For reasons I do not understand, this spring my butterfly bushes have been covered with the largest clusters of flowers they have ever produced.  Unfortunately, few butterflies were around to enjoy them.  However, lots of bumblebees, honeybees, and carpenter bees constantly visited the nectar-rich blossoms while they were blooming. 

       Fortunately, butterfly bushes can be encouraged to produce a bounty of flowers throughout much of the growing season.  All it takes is deadheading the bush’s flower clusters before they go to seed.

         Butterfly bush w/spent blossoms

       Recently I deadheaded my butterfly bushes for the first time this year.  From experience, I know I will have to repeat this procedure many times.  However, I realize that, if I am diligent, countless butterflies and other pollinators will benefit from the food produced by crop after crop of fresh flowers.  In the past, I have been successful in prolonging the butterfly bushes’ blooming until the monarchs en route to their wintering home in Mexico.  When they use my yard as a stopover area on their epic journey it is not uncommon to see anywhere from four to eight monarchs on a single butterfly bush.

       When deadheading a cluster of flowers, remove the spent cluster down to the spot close to the point when the main flower stem joins two side branches.  If this is done at the right time, the two side branches will quickly produce flowers too.  When the blooms on the main branch and side branches have already turned brown simply, cut the stem just above the next juncture of side branches and the main stem.

       This is definitely a case where a little time spent cutting back spent flowers will produce a beautiful bush and remain a source of nectar throughout the summer.        

BACKYARD SECRET–NATIVE BEES ARE OFTEN MORE EFFICIENT POLLINATORS THAN HONEY BEES

       As odd as it may sound, many of our native bees are at least three times more efficient pollinators as the introduced honeybee.

       Take for example the bumblebee: many of us grow blueberries in our yards.  Many pollinators including honeybees and bumblebees visit the blueberry plant’s creamy white flowers.  Studies have demonstrated that a honeybee would have to visit a blueberry flower four times to deposit the same amount of pollen as a bumblebee can in only one visit. 

       In addition, native bees are more common than honeybees in many of our yards.  Unfortunately, few honey bees visit the flowers in my yard.  Luckily, tiny solitary, bumble, and carpenter bees are routinely seen visiting a wide range of flowers found there.

       This summer, as you walk around your flower and vegetable gardens take note of the bees you find pollinating your flowers.  If you do, don’t be surprised if you see very few honeybees and an abundance of native bees hard at work pollinating the plants that provide you with food and a cascade of beautiful flowers.

       I am convinced that we are guilty of underestimating the value of the 532 species of native bees that can be found flying throughout Georgia.

IT’S MULBERRY TIME!

       One of my favorite times of the year is when the mulberries begin to ripen on my backyard mulberry tree.  While my wife and I enjoy eating the sweet juicy berries, what I enjoy even more is watching the parade of birds that flock to the devour every berry in sight.

       Yesterday, my long wait for this special event ended when I noticed the tree is festooned with berries.  Although most of the berries are not ripe, I have learned that the hungry birds begin devouring the berries well before they are fully ripe.

       The birds that flock to mulberries are all card-carrying members of the bird world’s Who’s Who List.  While I am not a usually a name-dropper, the list of a few of the birds that eat mulberries includes bird royalty such as the eastern bluebird, rose-breasted grosbeak, great crested flycatcher, scarlet and summer tanagers, wood thrush, red-eyed vireo, northern bobwhite and wild turkey. 

   

CEDAR WAXWING EATING A MULBERRY

       One of the neatest things about the watching birds feeding in a mulberry tree is you are very likely to see multiple species of birds feeding at the same time.  It is not impossible to a dozen more species of birds gorging on mulberries during a feeding orgy.

       If you have a mulberry growing in your yard, you have probably witnessed the spring invasions of birds seeking mulberries.  However, if your yard is not blessed with this magical tree, and is large (the tree can grow to a height of 60-70′ or more) enough to accommodate this fast-growing tree, plant one.  While several introduced species of mulberries of mulberries grow in Georgia, the one you should buy is the red mulberry (Morus rubra) since it is the only mulberry native to Georgia.

       This investment will pay dividends for decades to come.

HEAL-ALL IS POPULAR WITH BUTTERFLIES RIGHT NOW

      Recently I participated in the Annual Spring Piedmont National Wildlife Refuge/Rum Creek Wildlife Management Area Butterfly Count.  All of the participants I have talked to since the count have told me that they found more butterflies on a wildflower known as Heal-All (Prunella vulgaris) than any other plant.

       The plant is also known by a number of other names such as prunella, carpenter’s herb, woundwort, heart-of-the-earth, and self heal. 

       Heal-all has long been recognized as a nectar plant used by butterflies, bees and other nectar feeders.  However, many books dedicated to attracting butterflies either do not mention it at all, or, if they do, provide little information pertaining to the plant.

       Depending on whom you talk to heal-all either is a native or naturalized plant in Georgia.  However, at least three varieties of heal-all grow in Georgia.

       During the count, we found the plant growing in sunny (the plant will also grow in partial shade) areas along roadsides, disturbed sites, and small unmowed tracts.  In most cases, the plants were growing in dry soil.

       In spite of its value as a nectar source, it is rarely planted in gardens.  In years past, this was not the case.  Back in the day, the plant was grown more as a medicinal plant that for its small, showy lavender flowers. 

       Blossoms appear on thick cylindrical spikes.  The plant’s square stem-bearing flowers typically reach a height of a foot or more.  The plants we encountered are now in full bloom.  Deadheading the blossoms will extend the plant’s blooming period.

       Those gardeners that utilize the plant for butterflies often incorporate it in natural gardens or use it in borders.  Heal-all can even be grown in larger containers.

       Plants can be divided in spring or grown from seed.  If you want to prevent them from seeding, cut off the flower heads before they produce seeds.

       If you have some unmowed spots on your property, you might find heal-all growing there.  If you cannot find heal-all growing near your home, and want to see what it looks like drive  slowly driving down country roads.  Chances are you will find patches of heal-all.  If you stop to look at one or more of the heal-all stands, do not be surprised if you find several species of butterflies feeding on heal-all nectar. 

       After you become acquainted with heal-all, you can see why I feel it is an underrated nectar plant.

SUPER LIST OF NATIVE PLANT DEALERS

With your help, during the past several weeks we have been developing a growing list of native plant dealers.  Recently a fellow blogger (whiteandredroses) submitted an extensive list of native plant dealers. 

Here it is: https://gnps.org/georgias-native-plants/sources-native-plants/

NOW IS A GREAT TIME TO BEGIN PLANTING ZINNIAS

      Zinnias are among my favorite plants.  Whenever I plant them, I cannot help but recall pleasant memories of planting them as a child many years ago.  Now that I am a wildlife gardener, I am fond of them because the add beauty to my yard and are great wildlife plants too.  With that in mind, my wife and I are preparing to plant zinnias for the first time this year.  That’s right I said for the first time because my wife and I plant zinnias multiple times a year.

       We plant patches of zinnias in our gardens as well as in large planters.  The crop we are planting now will begin producing flowers in sixty to seventy days.  Once the plants bloom, we prolong the time they bloom by deadheading spent blossoms.  By planting zinnias once week for several weeks, we are ensuring that we will enjoy zinnia blossoms and our wildlife neighbors will have access to the food they provide well into the fall.

       My wife and I have had the best luck attracting hummingbirds, butterflies and our nectar feeders using single-flowered varieties.  They provide hummingbirds easy access to the plant’s nectar.  In addition, many butterflies seem to prefer feeding on the relatively flat surface offered by the flat landing area found on the blooms of old fashion varieties.

       While butterflies visit zinnias for their nectar, hummingbirds also eat the tiny insects often found on zinnia blooms.  In fact, it has been suggested they visit zinnias as much for the protein provided by insects as they do nectar.

       My wife and I also enjoy watching American goldfinches visit our zinnias during the summer.  The birds spend day after day pulling the petals off zinnia flowers to reach the seeds found at base of the petals.

       I think it is great that zinnias enhance by backyard wildlife viewing opportunities by attracting hummingbirds, scores of butterflies and American goldfinches.

       I hope you will plant them in your garden this year.  If you do, I will be surprised if they do not offer you some great wildlife viewing too.

LOOKING AT NECTAR PLANTS THROUGH THE EYES OF A HUMMINGBIRD

      My wife and I enjoy gardening for hummingbirds.  In an effort to provide them with a source of nectar throughout as much of the year as possible, we provide them a multitude of plants.  The list of nectar plants includes such hummingbird favorites as zinnia, Turk’s cap, trumpet creeper, lantana, coral honeysuckle, scarlet sage, lyre leaf sage, red buckeye, hollyhock, columbine and many more.  These plants provide us with an ever-changing mosaic composed of different colors.  Often when I gaze at this gorgeous setting, I cannot help but wonder what these plants look like through the eyes of the ruby-throated hummingbirds that visit these flowers countless times.

       Research conducted by researchers representing the Princeton University Department of Ecology and Evolutionary Biology, Harvard, University of Maryland, Rocky Mountain Biological Laboratory and the University of British Columbia has revealed our ability to see colors pales in comparison with that of hummingbirds.  Princeton University Assistant Professor Mary Caswell put it this way, “Humans are color blind compared to birds and many other animals.” 

       The research discovered hummingbirds appear to be able to detect pure ultra-violet from a combination of colors such as ultra-violet plus red and red as well as ultra-violet plus green from pure green.  Ultra-violet plus red and ultra-violet plus green were undetectable to the researchers.

       Many scientists believe the reason why hummingbirds are able to see far more colors than us is linked to the fact that a hummingbird’s eye contains four different types of cones whereas humans have but three.  The fourth type of cones detect near ultra-violet light (UV).  Ultraviolet light is invisible to the human eye. 

       The ability to detect near UV light is beneficial to hummingbirds because many nectar plants display colors in the near UV light range.  Consequently, such plants stand out more to hummingbirds than they do to humans.

              I am certain that this research represents another step toward our greater understanding of the hummingbird’s ability to see colors.  Wouldn’t it great to catch a glimpse at the colors of the natural world through the eyes of a hummingbird?

CORAL BEAN IS A FAVORITE OF RUBYTHROATS & BUTTERFLIES

       The coral bean (Erythrina herbacea) is a Georgia native that has made the transition from the wild to Georgia gardens particularly along the coast and across the Coastal Plain.

       Coral bean (also known cardinal spear and Cherokee bean) is a perennial, thorny shrub.  In the wild, a plant is most often found growing in the sandy soils of open woods, forest openings, and disturbed areas.

       Although coral bean will grow in zones 7-10, it is often found growing in gardens in the South Georgia than other parts of the state.  Actually, I am surprised this perennial native shrub it is not planted in more gardens.  Each spring dark (almost black) stalks emerge from the ground and display a bouquet of bright red blossoms. The contrast of coral bean’s red flowers borne on dark stalks is truly stunning.

       The floral show will continue into summer. During this time, plant’s tubular flowers are favorite sources of nectar for ruby-throated hummingbirds and butterflies. Since the plant begins blooming in spring, in many gardens, it is sometimes the only source of nectar available to these nectar feeders.

   Coral bean (also known cardinal spear and Cherokee bean) is a perennial, thorny shrub. 

       Once the blooming period has ended each plant produces a crop of 4-6″ seedpods. When the pods open, they reveal bright red seeds, which offer a splash of color to fall gardens. The seeds are eaten by both birds and small mammals; however, the seeds very poisonous to humans.  For that reason, children should be kept away from them.

       Coral bean is susceptible to frost. However, unless the plant’s roots succumb to freezing weather, new shoots should emerge the following spring.

       Interestingly, plants growing, in locales where freezing weather is a rarity such as South Florida, can grow to be 15 feet tall.

LITTLE KNOWN CHOKEBERRY OFFERS WILDLIFE NECTAR AND FRUIT

       Few people have made an acquaintance with the chokeberry.  I am sure this is probably because this Georgia native often goes unnoticed unless people are looking for it.  However, in the right garden setting, this shrub provide homeowners with a splash of color in spring and autumn, as well as a source of nectar for native pollinators and fruit for wildlife.

       When trying to purchase chokeberry plants at a nursery, you might find red chokeberry (Aronia arbutifolia), black chokeberry (A. melanocarpa), as well as a hybrid (A. prunifolia).  Cultivars are also available, however, having had no experience with them, I cannot attest to their value to wildlife.

       Chokeberries are deciduous shrubs that can attain heights ranging from 6-12 feet.  In the spring, the plants produce 2-3-inch clusters of white blossoms.  These blooms provide pollinators such as butterflies and bees with nectar at a time of the year when it is often extremely scarce.  Retired teacher and conservation educator Betty Esco reports that on her property during early spring the chokeberry’s snow white blooms attract Henry’s elfins and falcate orangetips.

       From midsummer into fall and winter chokeberry shrubs display their small astringent fruits.  Birds such as cedar waxwings, chickadees, and even eastern meadowlarks eat these fruits.  Small mammals will also dine on chokeberries. 

       I should also mention that chokeberries are not rated as a top wildlife food plant.  However, this may be because it is rarely found in large enough numbers to provide large quantities of food.

       Unfortunately, white-tailed deer will browse on the plant.

       In autumn, the shrubs’ leaves are painted with lavender, red and orange hues.

       The shrub will tolerate a wide range of soils even those that are extremely moist. However, as you might expect, they prefer damp, rich soils with a ph of 6.8.

       Chokeberries will grow in moderate shade as well as direct sunlight.  Although, if you are looking to maximize plant’s growth and fruit production, plant it a well-drained location that receives full sunlight and features slightly moist soil.

       As is the case with many plants, these shrubs have their greatest impact when grown in mass plantings.  Such stands can be achieved by setting out a small number of plants. This is due to chokeberry’s propensity for producing numerous shoots.