Nature Oddities


According to the language of flowers, the rose belongs to the month of June symbolizing love and passion, gratitude and appreciation. Well I am passionately in love with and greatly appreciate all of June’s flower blooms, including roses.

Rose, red climbing-1

Roses can be found in home gardens, public gardens and even commercial parking lot plantings, usually as tough shrub rose varieties needing little care. Hartford is the proud location of Elizabeth Park, the oldest municipal rose garden in the United States established in 1904. Within its boundaries are beds and arches filled with hundreds of rose plants loving tended by professionals and volunteers, all taking pride in creating a beautiful and scent filled space for all to enjoy. http://elizabethparkct.org/gardens-and-grounds.html

 

Check rose plants carefully as gypsy moth caterpillars are feeding on leaves currently. Hand pick off and kill the little buggers by squishing or dropping in a container of soapy water. Signs they were there and left are shown by them leaving their shed exoskeleton after they molt.

gypsy moth caterpillars and rose

Gypsy moth on rose leaf, C.QuishPhoto

gypsymoth molted exoskeleton

Gypsy moth caterpillar shed exoskeletons. A sign gypsy moths were here. CQuish photo

Not all roses are a considered a ‘bed of roses’ or a good thing. The multiflora rose, Rosa multiflora, is an invasive species of rose, overtaking and displacing native plants. It was introduced to the U.S. from Asia in 1866 for use as rootstock and later widely planted as hedgerows and living fences.  Due to its very thorny nature, animals did not attempt to cross. Multiflora roses can be identified by its fringed petioles which differ from most other rose species. When in mass  blossom, the make the June air incredibly sweet.

Rose, multiflower, C.Quish

Fringed petiole of multiflora rose, C.Quishphoto

A few other fabulous flowers caught my eye and camera lens this month so far. Lunchtime walk on the Storrs campus I found an unusual shrub in front the Castleman building. False indigo, Amorpha fruticosa, was sporting spires of purple and orange flowers similar to butterfly bush. I had never seen it before, and after researching its identity, I am glad I haven’t as the CT Invasive Plant Working Group has it listed as ‘Potentially Invasive’. It seems well behaved in the restricted spot surrounded by buildings and pavement, but pretty still the same.

False indigo bush cquish

False indigo, CQuish photo

The perennial Helen Elizabeth Oriental poppy is a lighter pink, eschewing the brazen orange color of traditional oriental poppies. Helen Elizabeth is softer on the eyes and blooms a little bit later than the orange one.

 

Annual poppies are just beginning to bloom in my garden. If you let them go to seed and collect the seed once the pods go brown, dry and rattle, you will have an incredible amount of seed to save, share or spread the beauty in other areas.

 

Foxgloves, Digitalis sp, are shooting up their towers of flowers in different colors. Some species are biennial and others are perennial. The spots on the throats of the flowers are believed to be nectar guides showing the bees and other pollinators the way in to find the location of the nectar.

Visit local, independent garden centers and nurseries for unusual plants not found in the big box stores or chain centers. I found the annual Popcorn Plant, Cassia didymobotrya, whose leaves smell like buttered popcorn when stroked, at Tri-County Greenhouse on Rt. 44 in Storrs Mansfield. A treasure trove of unknown annuals and surprising perennials, and large variety of tomatoes and vegetables were all over the sales yard. I especially love the philosophy of the place hiring very capable people with intellectual disabilities along with some great horticulturists.

June also brings disease and insects to the garden. A few of the things we are seeing from submissions for diagnosis to our office are shown below. Azalea galls were sent in from South Windsor and are being reported around the state. The fungal disease, Exobasidium vaccinii, develops from an overwintering infected plant part of azalea leaf, twig or flower, and malforms the plant tissue into a curled and thickened gall.  As the gall ages it turns white releasing more spores to infect fresh tissue. Control should be to hand cut off and destroy galls before they turn white.

Azalea gall, b.zilinski 2

Azalea gall, B.Zilinski photo

Another sample image sent in were sweet birch leaves with bright red growths called Velvet Galls. These red patches are soft felt-like growths made by the plant in response to  to wall off the damage by a tiny eriophyid mite feeding on the leaves. The red patch is called an erinea. Unsightly while still being pretty, the damage is considered only cosmetic and causes no lasting harm to the tree. Thanks to Jean Laughman for her photos.

velvet gall on birch 2 Jean Laughman photo

velvet gall on birch,Jean Laughman photo, 6-8-18

Another great photo was sent in by Shawn Lappen for insect identification. The Dusky Birch Sawflies were striking a classic pose while eating the heck out of the leaves of a birch tree. Sawflies are stingless wasps whose larvae are plant feeders. The larvae are not caterpillars as this insect is not in the butterfly and moth order of Lepidoptera. Feeding damage usually does not cause much damage to a tree in good health. If control is needed, insecticidal soap will suffocate the larvae when sprayed on them.

Dusky Birch Sawfly, from Shawn Lappen

Golden tortoise beetles are attacking morning glory and sweet potato plants. They look like a little drop of gold but their beauty belies their destructive nature. Hand picking and dropping into a container of soapy water will kill them quickly.

Golden Tortoise beetle

Be on the lookout for Luna moths during the month of June. It is one of the largest silk moths and is attracted to lights at night. After mating, the female will lay her eggs on one of the host plants for the caterpillars including white birch (Betula papyrifera), persimmon (Diospyros virginiana), sweet gum (Liquidambar styraciflua), hickories (Carya), walnuts (Juglans), and sumacs (Rhus). The photo below was sent in to us last June 4 by A. Saalfrank.

Luna moth A.Saalfrankphoto 6-4-2017

Leave the light on to attract Luna Moths

-Carol Quish

Persimmon fruit close up

Ripe native persimmon fruit, up close. ©Carol Quish Photo, UConn

When thinking of fruit trees, persimmon does not immediately come to mind. We often see the large fruit of Asian or Japanese persimmon, (Diospyros kaki), in the produce section of larger supermarkets or specialty markets which are imported and need much warmer weather for trees to grow than the northeast provides. We do however, have the native American persimmon tree, (Diospyros virginiana), which will, and does grow quite happily to zones 4 to 9, two zones colder than Connecticut. American persimmon is native to the entire eastern United States. The fruit is much smaller than the Asian persimmon, but is said to be richer in taste when fully ripe. Waiting for the full ripening without the fruit getting to the rotten stage takes daily checks. Fruit can be eaten fresh, dried or made into a pudding. Fruits are very soft which probably why no one markets them. They would be impossible to ship even very short distances.

Persimmon fruit, blue sky

Unripe fruit is very astringent. If you have ever tasted alum, the resulting dry pucker of the mouth is much the same. As children, we dared the unfamiliar to eat one tempting them with “it’s good, really”, then laughing at the poor soul who believed us. Thankfully we lived to tell about it and are all still friends or accepted family. The Native Americans called them ‘dry fruit’ in the Algonquian language.

Persimmon tree

Native persimmon prefers a site in full sun, as most fruit trees do for good fruit production. It is accepting of a wide range of soil types except being in a very wet root situation. Good drainage is best, though. Trees make a good shade tree with plenty of larger, elongated leaves. They grow up to 74 feet tall and about 30 feet wide. Persimmons are dioecious trees, meaning there are male and female trees. Male trees house flowers containing pollen, the male sex part, and female trees house flowers containing the ovaries which, if pollenated and fertilized will produce fruits. If you want fruit, buy a female tree or one that you see fruit on it already. For a good fruit set, plant both a male and female tree. Occasionally, some trees will produce both male and female flowers on the same plant and be self-pollinating, but this is not always reliable. Fruits often hang on the tree late into the fall, even after the leaves have dropped making a pretty show of orange colors against the darker grey branches. The bark of a mature tree is beautiful on its own; black and corky, and richly textured.

persimmon bark, uconn plant database photo

Persimmon bark, photo UConn Plant Database

Uncommon and native fruits are ripe to be had, just look in the woods and forests of different locations to see what you can find.

Persimmon fruit

 

-Carol Quish

groundnut August 13 2017

Groundnut flowers

“The brilliant poppy flaunts her head

Amidst the ripening grain,

And adds her voice to sell the song

That August’s here again.”

–  Helen Winslow

 

August means summer is heading for a subtle change. Evenings begin to get cooler, skies are less hazy, most birds are getting a break from chasing fledglings all over creation, and the sounds of crickets and katydids during the night have replaced the trilling of the tree frogs. Bats are seen more frequently now as many moths and other late summer night- flying insects are abundant. Trees and shrubs have ripening fruit, deer are eating acorns already and, to top it all off, we just had a solar eclipse. Now is a great time to get outside and see what is happening in the garden and in the wild.

female and male juvenile wood ducks Early August Airline Trail marsh Pamm Cooper photo

Juvenile wood ducks are on their own now

The tiger bee fly, Xenox tigrinis is a very large fly that can be seen flying about now. About the size of a quarter, this fly may fly low over lawns and can be mistaken for a wasp. It has large white markings at the end of its abdomen and they really stand out against the black color of the rest of the abdomen, resembling a bald faced hornet somewhat as it flies around, , apart from its size. Female tiger flies lay eggs near carpenter bee tunnels, and its larvae will eat the bee larvae that are developing within.

tiger bee fly 8-21-2017

Tiger bee fly

One of our larger spiders is the black and yellow orb weaver, Argiope aurantia. Commonly known as garden spiders, orb weavers are frequently found in gardens, meadows and fields. Their web has a zig-zag pattern at the end of a  thickened strip of silk that and may signal birds so that they see it and avoid flying through the web, thus saving the spider from major repair work. Who knows? Other creatures seem to miss that cue and end up as little morsels in the food “web”.

orb weaver spider

yellow and black orb weaver

Another orb weaver, the arrow spider (Micrantha sagittata), is much smaller the black and yellow one, and is one of only three Micrantha species found in North America. It has an interesting web composed on a rather permanent frame structure and then the orb section is built inside the frame at dawn every day. In the evening, the spider will consume the orb part of its web and have to start anew the next morning. The whys and wherefores of this behavior is one to be marveled at, if not at all understood by mere mortals.

Arrow spider Micrathena sagittata PAmm Cooper photo

Arrow spider

Butterflies are having a banner year- even giant swallowtails are being seen in northern Connecticut as of late. I just peeked inside the old stinging nettles leaf shelter of a red admiral butterfly caterpillar and found its chrysalis inside. One way to avoid predators is certainly to make oneself scarce. Monarchs, spicebush and tiger swallowtails and American ladies are abundant in numbers this year. Good plants for late season butterflies, especially migrators, are boneset, Joe-pyes, goldenrods, mountain mint, lantana, petunias, impatiens and bluebeard (Caryopteris). Mints and bluebeard are excellent for late summer pollinators as well. My gardens are humming with bee and butterfly activity right now as I have most of these plants in flower.

red admiral chrysalis inside nettle leaf shelter

Red admiral butterfly chrysalis inside a nettle leaf shelter

Venturing out where forbs and small shrubs abound, you may run across the groundnut, Apios americana a native perennial vine that right now is in flower. The sweet- scented flowers are wisteria- like in form, appearing in small clusters along the vine. Found climbing among small shrubs and perennials like dogwoods, goldenrods and ferns, this plant is sometimes only noticed because its flowers are so striking in both color and clustered among a green background form the plant derives its name from the edible tubers that were consumed by native Americans and early settlers.

Cardinal flowers are also in bloom along watercourses now, and their brilliant dark red blooms and rich nectar attract hummingbirds. Along with jewelweed, cardinal flower is a great source of food for these energetic little birds. If you wait long enough when these plants are flowering, a hummingbird or two should make an appearance.

cardinal flower in stream

cardinal flower

Giant silkworm moths are putting in a second appearance this year, meaning a second or partial second generation of caterpillars will soon hatch. Over the last three weeks, Polyphemus and Luna moths have been seen, and there are fourth instar Promethea caterpillars out. Since the giant silkworm caterpillars take so long to reach the pupal stage, they may run out of foliage as many of the trees they feed on may shed their leaves before they can form cocoons.

exhausted Polyphemus moth on leaf litter Pamm Cooper photo

Polyphemus moth

And be careful out there! This past weekend I found two saddleback slug moth caterpillars in two different areas of the state, both on foliage not far off the ground. Though small, these caterpillars have many urticating spines that can cause a sensation like being stabbed with hundreds of tiny red-hot hypodermic needles.

saddleback found on small black cherry 8-19-2017

Saddleback caterpillar

As we move into the end of summer, sunrises and sunsets should be more colorful as the skies get cooler and particles high in the atmosphere scatter the blue light to our west and east as the sun sets or rises. To the early bird, then, may you see a spectacular sunrise.  And to the observer at eventide, may you be rewarded with an equally breathtaking sunset.

August dawn GHills from 8 8-18-13

August dawn

 

Pamm Cooper          August 2017

 

 

 

After two summers of drought conditions it is great to see how well the vegetable garden is doing this year. The lack rain and the elevated temperatures of last summer meant that I was lugging the watering cans from the rain barrel to the garden every other day. This year, it has been less than once a week as Mother Nature has provided precipitation in abundance. The zucchini, summer squash, tomatoes, peppers, kale, Swiss chard, green beans, carrots, and beets are all living large.

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The first batch of ratatouille has already been enjoyed, a delicious blend of tomatoes, zucchini, summer squash and eggplant that is diced, tossed with olive oil and a pinch of salt, and roasted to perfection in the oven. The vegetables that provide the greatest depth of flavor in this recipe are the tomatoes and eggplant. These vegetables are found in the umami taste category (along with sweet, salty, sour, and bitter). Umami, by definition, is a Japanese word that means ‘pleasant, savory taste’. It is also known as glutamate and has been a part of the vernacular since 1985 which explains why it was not on any of the sense of taste diagrams that I saw in science class in the 70s.

IMG_20170813_195216822

Foods that contain umami such as tomatoes, eggplant, spinach, celery, and mushrooms will all have their flavor improved by just a touch of salt (or fish sauce, which is also high in glutamate) making them great choices for anyone trying to reduce their sodium intake. I recently had a Thai dinner of a spicy eggplant dish that had such an incredibly savory taste due to the combination of the eggplant and the fish sauce that I ordered it twice that week.

In fact, eggplant is one of my favorite vegetables. It is used in so many cuisines around the world. I believe that my first exposure to eggplant was through my Italian heritage in the form of Eggplant Parmigiana, a staple of every holiday meal and a prime choice when ordering from Franklin Giant Grinder on Franklin Avenue in Hartford. Those breaded sliced rounds, fried in olive oil, baked in a tomato sauce, and covered in mozzarella cheese were umami with a capital U!

Fast forward to the 1990s and the exposure to so many more dishes that use eggplant, including vegan and vegetarian recipes where it is a good substitute for meat. In the Mid-east, baba ghanoush is eggplant that is roasted whole, scooped out when cool and mixed with tahini, garlic, and a little olive oil and eaten as a dip with vegetables or pita bread. The already mentioned ratatouille is a stewed dish that comes to us originally from Nice, France, where eggplant is known as aubergine. Eggplant can be pickled or made into chutneys in India or stuffed with rice, meat, or other fillings in the Caucasus.

One thing about eggplant that separates it from most other vegetables is that it is basically inedible when raw, having a very bitter taste and an astringent quality. Early cultivars required the slices to be salted, pressed, rinsed, and drained before they could be used in a recipe but modern cultivars such as the large purple variety have less bitterness.

The three varieties that I am trying this year are the classic plump purple ‘Black Beauty’, the green skin ‘Thai Long Green’, and the white skin ‘Caspar’. It would appear that we are not the only ones finding the eggplant interesting this year.

The first pests that I noticed in July were the eggs and larvae of the False potato beetle (Leptinotarsa juncta), often confused with its cousin the Colorado potato beetle, (Leptinotarsa decemlineata). The bright orange eggs which are found standing upright on the underside of the leaf are not as tightly packed together as the eggs of the squash bug generally are. It wasn’t until I looked at an enlarged view of the below image that I noticed that I had actually captured a larva emerging from an egg!

InkedIMG_20170715_194007276_BURST000_COVER_TOP_LI

The pale larvae will feed on the foliage of most Solanaceous plants for 21 days as they go through 4 instar stages and then drop to the soil to pupate.

After 10 to 15 days the adult beetle will emerge and lay eggs. There are usually two generations a summer in Connecticut.

Then there were the larvae of the Clavate tortoise beetle (Plagiometriona clavate), awesome masters of disguise, who use their own frass (poop) as a camouflage. The rear abdominal segment of the larva has a special fecal fork that allows the attachment of the dried fecal matter and holds it over the larva, hiding it effectively. Even if the frass is pulled back it will pull it over again.

These small, green larvae with their flattened bodies and fringe of white spikes did a bit of damage to the eggplant leaves, leaving them quite pockmarked.

A few more visitors are not as Solanaceous host-specific as the False potato beetle and the Clavate tortoise beetle. The 14-spotted lady beetle (Propyleae quatuordecimpuctata) has been in North America since it came to Ontario by way of Europe in the 60s. It can out-consume the native North American lady beetle species, eating insect pests such as aphids, mites, and scale, landing it on the Invasive Species Compendium list.  Every garden needs pollinators and the bees love the big purple blooms of the eggplant.

This grasshopper nymph posed on an eggplant leaf, casting a very artful shadow. Grasshoppers are not picky eaters and can be found on every plant in the garden although squash and tomatoes are their least favorite. This one may have just been taking advantage of a bit of August sunshine. Can’t say that I blame it!

Susan Pelton

 

woodchuck-in-pasture

Groundhog in field. pcooper photo

February brings groundhog day at its beginning and some longer day-length and light at the month’s end. It is always a little exciting to watch silly weather-men and women  with a groundhog waiting to see if it will cast a shadow on February 2. If the groundhog sees his shadow, it is believed he will go back to sleep for we will have six more weeks of winter.  We in Connecticut should know it is still too early for this hibernating animal to wake from its winter slumber deep underground if it were left to its own in a natural environment. Thankfully we have a few nature centers caring for rescued animals that would otherwise not survive in the wild. Some have a groundhog or two to share with the public on this most ceremonious day of weather prediction. And the annual tradition continues with much lightheartedness bringing needed smiles and community, and a 50 50 chance of accuracy.

groundhog-day-ap-photo-gene-puskar

Punxsutawney Phil (AP Photo/Gene J. Puskar)

How they get the groundhog to participate is a great feat, because after all, it is a wild animal most people encounter feeding on lawn and gardens, or on sides of highways in open land. They are those brown, ground hugging mounds moving in the grassy areas along the roads.

Other names for groundhog are woodchuck and whistle pig. They do make a whistling sound when alarmed and a ‘chuck chuck’ sound both inspiring their common names. Their Latin name is Marmota monax and are a rodent in the squirrel family. These ground dwelling rodents dig tunnels two to five feet deep and up to 30 feet long. They usually produce one generation per year in litter numbers of two to six born in April or May. At six weeks of age, young are free to forage for themselves and leave the den on their own. That is a lot of woodchucks for one small, suburban lawn!

I personally have a running summer battle with a family of groundhogs determined to scale the fence surrounding my vegetable garden and eat just about everything I grow.  Fencing should be left loose and angled out and away from the garden so the climbing animal will fall out rather than into the garden. Bury the bottom of the fence 1 1/2 to  2 feet deep to prevent digging under the fence. Stringing an electric fence wire four to six inches above the ground in addition to the fence will give the animal a shock, providing it with a lesson not to return. Animal repellents of hot pepper, garlic, sulfur and predator urine can all be sprayed around areas you want to protect. These usually need to be reapplied after hard rain. It is illegal to put out any poison which targets woodchuck. Trapping is allowed according to the Connecticut DEEP, with relocation onto State managed wildlife areas or forests. However, DEEP does not recommend relocating nuisance animals as it is very stressful for the animal. It will not have housing, food or water and usually ends in death of the animal. DEEP recommends humane euthanization.

p1360100oodchuck-in-trap

Woodchuck in trap. Pamm Cooper photo

Groundhog, woodchuck or whistle pig, whatever you call them, they can do a lot of damage. Below is a picture of a pretty old weeping cherry tree on the great lawn of the UConn campus in Storrs. I have been watching the steady decline and eventual death of this specimen tree due to the extensive tunneling and den building, excavating under the roots. There are large soil mounds and a wide hole giving access and  protection. UConn has many such areas providing shelter to the ever-growing population of these animals, which can be common place to see all over campus. Stepping in one of holes can also be a danger. Farmers have long battled with woodchucks making holes in pasture and field, especially dangerous for horses and cows which could break a leg.

woodchuck-and-dying-ornamental-tree

Death of weeping cherry due to woodchuck tunneling under root system. Pamm Cooper photo.

If control measures of fences, repellents and traps still leave you with a groundhog problem, there is always the option of hiring a Nuisance Wildlife Control Operator licensed by the State. http://www.ct.gov/deep/lib/deep/wildlife/pdf_files/nwco/nwcodir.pdf

-Carol Quish

“Clouds are not spheres, mountains are not cones, coastlines are not circles, and bark is not smooth, nor does lightning travel in a straight line.”

– Benoit Mandelbrot, introduction to The Fractal Geometry of Nature

At this time of year many of the trees and shrubs in our landscapes are mere skeletons of their summer glory. Their beautiful canopies of leaves have been shed and they provide little visual interest. Unless you look a bit closer…

maple-tree

This is actually a great time to observe the branching patterns of deciduous trees. A closer look reveals that they are eerily similar to our own vascular and respiratory systems. As each system goes from the main trunk to the larger limbs to the smaller branches and then the twigs we see the same fractal branching that occurs in the network of blood vessels in our lungs. How incredible that such like systems are actually performing a reverse process. Trees are taking in our exhaled carbon dioxide and releasing oxygen (O2) into the atmosphere.  In turn, we inhale that O2 rich air into our lungs where it travels through the increasingly smaller vessels until it reaches the capillaries where it passes through into our bloodstream. As the oxygen-rich blood travels through our body our cells use the oxygen and release CO2 back into the bloodstream where it travels back to our lungs before releasing CO2 as we exhale.

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The important thing to remember is that for both of these systems to work well they need to cover a large surface area and fractal branching is the most efficient way for that happen. Fractal branching is a pattern that repeats itself in either larger or smaller scales, each step looking like a copy of the same overall shape. These patterns are called self-similar and are found in many areas in nature from trees to rivers and many more. Ferns are a great example of a self-similar fractal as each pinnate leaf is a miniature version of the larger frond that it branches off from although natural branching fractals do not go on infinitely as mathematical fractals can. Remember the Fibonacci Sequence from your high school math class?

japanese-painted-fern

Most of the fractals that we are familiar with and see on a regular basis fall into the category known as spiral fractals. Spiral fractals are responsible for some of the most beautiful forms that can be found in nature. Many galaxies are spiral fractals. The marine animal known as the Nautilus is perhaps one of the most well-known examples of the spiral fractal. But there are also so many spiral fractals that we encounter in the plant kingdom on a daily basis.

Ferns exhibit fractal properties in two ways. The uncurling of a new fiddlehead in the spring is a lovely example of a spiral fractal while a mature Japanese Painted fern (Athyrium niponicumn) pictured above shows the self-similar pattern of a branching fractal.

The Monkey Puzzle tree (Araucaria araucana)  has a most interesting growth pattern with each branch a continuing spiral of tough, scale-like leaves. Although native to Chile and Argentina, these images are of a specimen that is located on the Long Island campus of Hofstra University.

Closer to home are some plants that are in many of our gardens during the summer season. The compact spirals of Stonecrop, also known as Sedum, help to form the tight clusters of thick leaves that give it its distinguishing look. I always love the way that dew or rain collect in the in little cups that are formed.

Sunflowers (Helianthus annuus), Gerbera (Gerbera) daisies, and Coneflowers (Echinacea purpurea) show their spirals on a grand scale.

Decorative cabbage and kale (Brassica oleracea) are seasonal plants that bring their cold-resistant beauty to our fall landscaping and thus complete a full year of natural fractals that can be found all around us .

ornamental-cabbage-2

Susan Pelton

“In summer the empire of insects spreads.”
― Adam Zagajewski

elderberry borer Birch Mt Rd PL 6-20-15

Elderberry borer

 

Toward the end of spring and the beginning of summer, I find that the most interesting insects are to be found. While spring offers some really good forester caterpillars and their attractive moths, among other things, nature seems to me to save the best for last, it seems to me. From beetles to butterflies, moths and their caterpillars, from June on there are some fabulous finds out there.

I have to admit to being a caterpillar enthusiast, and am partial to the sphinx, dagger, slug and prominent caterpillars and then the butterfly cats as well. Last year the swallowtail butterflies were few and far between, but this year our three main species- black, spicebush and tiger- are clearly more numerous. If you know where to look, you can find them.

I like to turn over elm leaves and search for two really spectacular caterpillars. The first is the double-toothed prominent, whose projections along its back resemble those of a stegosaurus. Along with its striking coloration and patterns, this is a truly remarkable find for anyone who takes the time to look and see. The second one is the elm sphinx, sometimes called the four- horned sphinx. This caterpillar has both a brown and a green form, and has little ridges running along its back. It is a behemoth, as well, like many sphinx caterpillars- robust and heavy.

double tooth

Caterpillar of the Double-toothed prominent moth

 

Long-horned beetles are out and about. Impressive because of their long antennae, these members of the Cerambycidae family of beetles can be impressive both in color and size. The larvae are round-headed borers, and are often plant specific as in the case of the pine sawyer. One of my favorites (but not because I love the larvae) is the elderberry borer. A pest of elderberries, the beetle is a brilliant metallic blue with orange bands on the elytra. This impressive beetle was featured on a postage stamp once upon a time, probably promoted by someone who did not have any elderberries in their garden.

eyed click beetle  Ruby Fenton picnic table 6-15-14

Eyed click beetle- a beneficial click beetle

Tussock moth caterpillars are in a class by themselves. Some here in Connecticut are a sight to behold, with the tussocks of hairs on their backs, long pencils front and rear (sometimes) and long setae along the body. The white- marked tussock moth caterpillar is a favorite among insect enthusiasts, resembling Bozo the clown in a way with its red head and wild hair. Found on many plants, both woody and herbaceous, these guys can be pests if enough of them are on the same plant. Blueberries are a favorite, but they can appear on almost anything. The yellow- based tussock is especially interesting because the final instar has hairs that appear frosted. Some of the tussock moths have pretty markings, the hickory tussock moth and banded, for example, and many are attracted to lights.

white- marked tussock moth caterpillar  Pamm Cooper photo

White-marked tussock caterpillar

yellow- based tussock moth caterpillar Ii

Yellow-based tussock moth caterpillar

white furcula caterpillar Pamm Cooper photo 2016

Walking sticks and mantids can be found resting on vegetation during the summer. Right now, walking sticks are small- one inch to two inches, and they develop slowly. Mantids develop slowly as well, and are especially found on goldenrods as the season progresses, as insect life abounds on these plants.

milkweed beetle taking off copyright Pamm Cooper

Milkweed beetle

Other insects of note are the hoppers, of which the tree hoppers are especially interesting. The buffalo tree hopper is easy to identify- look at its head to see how it got its common name- and many tree hoppers have interesting projections on their pronotums. Assassin bugs can be found along with their insect prey on the milkweeds, which are just starting to bloom now. The common milkweeds abound with the color of butterflies and milkweed beetles, the activity of bees, and the scent of the flowers themselves.

Buffalo hopper

Aptly named buffalo tree hopper

Get out now and discover the fascinating world of insects. You may need only venture as far as your own backyard.

 

Pamm Cooper                   All photos copyright 2016 Pamm Cooper

 

 

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