8 fritillaries on milkweed

Some milkweeds are still blooming. Look for butterflies, like these great spangled fritillaries , on the flowers

Taking a walk around the yard, garden and woods, we are never at a loss of finding interesting, and sometimes annoying, plants and insects. Below are a few favorite and fun things that we found last week.

wineberry upclose

Wineberries, Rubus phoenicolasius, are non-native plants with edible fruit.

Wineberry is native to China and Japan and is a relative of raspberry and blackberry. It was originally brought to this country in 1890 as breeding stock. Today it is classified as invasive due to its aggressive tendencies. https://www.massaudubon.org/learn/nature-wildlife/invasive-plants/wineberry

Tobacco hornworms shown above are actively feeding on tomato plants. If you find a stem of your tomato plant with few or no leaves, scout for this caterpillar. Remove and dispose of as you see fit.

Hibiscus border

This hibiscus border is colorful in August

Many plants can make a suitable border, as seen above on this property featuring a hibiscus border. Perennial hibiscus Hibiscus moscheutos is easy to grow and gives a tropical, colorful look in the summer.

Check undersides of squash leaves for the egg rafts of the squash bugs. If, found, you can crush or use the sticky side of tape to remove them from the leaf. Dispose of tape in the garbage.

red spotted purple on clethra alnifolia

Clethra alnifolia and red spotted purple butterfly

 CLethra alnifoilia is a native shrub often found on edges of ponds, streams or in other places where soils are wet. Flowers are very fragrant and attract many pollinators and butterflies.

 

juvenile red- tailed hawk on rock wall late summer

Juvenile red-tailed hawk

This juvenile red-tailed hawk has found an ideal spot on top of a stone wall to wait for prey like chipmunks, voles and squirrels. Young red-tails have blue eyes.

grapevine beetle 2019 Pamm Cooper photo

Grapevine beetle resting on a grape leaf

The grapevine beetle, Pelidnota punctata, is often found on or near wild or cultivated grape. The beetle is attracted to lights and is frequently found in swimming pools where lights are on for part of the night. Although it feeds on grape leaves, it is not considered a pest. Larvae feed on organic matter.

 

In the spirit of ” gung ho” (Gung ho!, motto (interpreted as meaning “work together”)  Carol Quish and  Pamm Cooper did this blog together

red-spotted purple

Red-spotted purple

Happiness is a butterfly, which when pursued, is always just beyond your grasp, but which, if you will sit down quietly, may alight upon you.

-Nathaniel Hawthorne

question mark on window II

Question mark butterfly resembles a brown leaf with wings folded up. Note white ? on wing.

Brushfoot butterflies are ubiquitous in Connecticut, familiar to most people who spend any time outdoors in the summer. Almost one in every three butterflies in the world is a brushfoot. Members of this subfamily of butterflies, the Nymphalinae, differ from other butterflies in that their forelegs are well shorter than the other four legs and are not used for standing or walking, These forelegs have little brushes or hairs rather than feet, thus the common name, which they use for tasting and smelling. The next time you see a monarch, check out its front legs.

fritillary and diving bee on thistle late summer

Great spangled fritillary and bumblebee on thistle flower

8 fritillaries on milkweed

Great spangled fritillaries on milkweed

Many brushfoots are found in particular habits, common ringlet, which prefers open, sunny fields with plenty of flowers like goldenrods, fleabane and asters. Others may be found along open wood lines, like question marks, commas and mourning cloaks, especially where there are sap flows on tree trunks. Many brushfoots can be found just about anywhere there are open areas with flowers and caterpillar host plants.

wood nymph

The wood nymph is easily identified by the yellow patches on the fore wings that have striking eye spots

common ringlet Belding 9-5-12

The common ringlet prefers open grassy areas like fields or roadsides and may be elusive to find.

One species, the mourning cloak, is notable for overwintering as a butterfly here in the New England cold season. On warm winter days, you may see one flying in open, sunny woods. It normally does not visit flowers, but gets its nourishment from dung, rotting fruit and sap flows on trees.

Mourning cloak

Mourning cloaks may fly on warm winter days

Caterpillars of the brushfoots usually have spines, which, although menacing enough to the eye, are harmless if touched. A notable exception is the familiar monarch caterpillar which is spineless with a set of horns at both ends of the body. Some caterpillars, like those of the comma, American lady, Baltimore and red admiral, spend the daytime inside leaf shelters made by tying leaf edges or masses of leaves together. Knowing host plants is useful when looking for these caterpillars. If the shelter is opened slightly, you will find the caterpillar resting calmly inside.

comma just before pupating July 3, 2009

Caterpillar of the Eastern comma seen after opening its leaf shelter

Some members of the brush foots like the question mark and the comma butterflies have angled wings. Most are brightly colored and quite beautiful, like the common buckeye, which is a vagrant visitor here in Connecticut. Others have brown camouflage patterns on the undersides of the wings, like the question mark and the comma. When they rest on leaves or twigs with the wings folded upright, they appear to be dead leaves.

eastern comma

Eastern comma

Colors and patterns on the wings can vary dramatically on brushfoots. Often the upper wing surfaces are more brilliantly colored than the undersides. Or they can be just as colorful when viewed either on the top or underside, but have different patterns. An example is the great spangled fritillary, which is orange and black on the upper wing surfaces, but the undersides are orange with brilliant white spots.

Red spotted purple hybrid UConn

Red-spotted purple seen from above. First picture top of page shows the undersides of the wings

Several brushfoot butterflies are migratory, going south in the late summer and early fall, and then returning the next spring. Monarchs, painted and American ladies, and red admirals are some of the migratory species. They return north when wild mustards, crabapples, invasive honeysuckles and early native plants are starting to flower.

red admiral brushfoot butterfly Pamm Cooper photo - Copy

The red admiral is one of the migratory brushfoot butterflies

One brushfoot of special concern in Connecticut is the colorful Baltimore butterfly. Smaller than many other brushfoots, the Baltimore is striking as an adult, a caterpillar and a chrysalis. Caterpillars overwinter in large groups inside shelters they make by tying leaves together with silk. Look for these butterflies in large open fields that have water nearby.

Baltimore Checkerspot July 6, 2014

Baltimore checkerspot

Baltimore uppersides Pamm Cooper copyright - Copy

Baltimore checkerspot topsides

common buckeye 2017 Coldbrook Road in Glastonbury

The common buckeye is a tropical visitor to the north

As the winter comes to a close and the spring brings us warmer days and flowers, remember to look for the arrival of the migrating brushfoot butterflies. The first to arrive are usually the red admirals and American ladies and monarchs will follow later on in mid-to-late June. You may be able to sit awhile in the sun and have a red admiral land on you- a common, which is a happy occurrence in the life of a butterfly connoisseur.

red admiral on my pants 5-6-12

Red admiral on my pants

Pamm Cooper                              all photos copyrighted by Pamm Cooper

 

Viceroy butterfly on 'Miss Molly' butterfly bush September 2017

Viceroy butterfly on ‘Miss Molly’ butterfly bush

“By all these lovely tokens
September days are here,
With summer’s best of weather
And autumn’s best of cheer.”
–   Helen Hunt Jackson, September, 1830-1885

September brings a wealth of inspiration to the senses. Leaves of Virginia creeper are red already, there is the intoxicating scent of wild grapes in the pre-dawn foggy mornings, asters and goldenrods bring colorful splashes to the landscape and sunsets may fill the cooling sky with brilliant deep reds and oranges. Tree Hydrangeas, Hydrangea paniculata, had a great year, and many still have panicles of colorful flower heads. While many plants and insects are winding down to an early retirement, there is still a lot going on in the great outdoors.

Hydrangea paniculata dwarfing a visitor to Wickham Park, Manchester Pamm Cooper photo 2017

Hydrangea paniculata dwarfing a visitor to Wickham Park

It may be the time of year for oddities, now and then. For instance, there is a horse chestnut outside our office on the Storrs campus that has several flowers in full bloom this week. While many shrubs and fruit trees, like cherries and azaleas, may have a secondary bloom in the fall after rains, cool weather with a late autumn warm spell following, a chestnut blooming at this time of year is a more remarkable event. A bumblebee spent time visiting the flowers, so a second round of pollen and nectar is a bonus in that quarter.

bumblebee on horse chestnut flower 9-28-2017

Horse chestnut with visiting bumblebee – an unusual bloom for September

Red-headed crickets are a first for my gardens this September. These small crickets have a distinctive red head and thorax, iridescent black wings, and yellow legs.  At first glance, they really do not appear to be crickets because of how they move around vegetation. They also have large palps with a paddle-like end that they wave around almost constantly, giving the appearance of mini George Foremans sparring in the air before a fight. Found mostly only three feet above the ground, they have a loud trill and are usually more common south and west of Connecticut.

red headed bush cricket backyard garden 2017

Red-headed bush cricket

While visiting Kent Falls recently, I came upon a few small clumps of American spikenard. Aralia racemose, loaded with berries. Highly medicinal, this native plant is found in moist woodland areas such as along the waterfall trail at Kent Falls. Roots are sometimes used as a substitute for sarsaparilla, another Connecticut wildflower.

spikenard Kent Falls 9-11-17

American spikenard berries ripen in September

Many migrating butterflies like monarchs and American Ladies are on the move now and may be found on late season flowers like butterfly bush, zinnias, Tithonia, Lantana, cohosh, goldenrod, asters and many other flowers. In annual plantings where I work, honey bees are especially abundant on Salvia guaranitica  ‘ Black and Blue ’  right now.  And while many butterflies and bees can be found on various butterfly bush cultivars, the hands on favorite seems to be the cultivar ” Miss Molly” which has deep red/pink, richly scented flowers that attract hummingbirds, flower beetles, fly pollinators, people and bees galore. This is a great addition to a pollinator or butterfly garden. Other late season bloomers for our native insects and butterflies are black cohosh and Eupatorium  rugosum, (chocolate Joe-Pye weed), as well as asters and goldenrods.

American lady on Tithonia sunflower

American Lady on Tithonia sunflower

Black and blue salvia

‘Black and Blue’ salvia is great for attracting hummingbirds and honey bees

Snapping turtles are hatching now.  The other day while mowing fairways, I spotted long dew tracks and there at the end were two little snapper hatchlings. Very soft upon hatching, they are often heron chow, and these little turtles will travel long distances to find a good habitat.

newly hatched snapping turtle 9-25-2017 Pamm Cooper photo

Newly hatched snapping turtle

Every day at my house, we engage in a “Where is Waldo?” type hunt in the backyard gardens. What we are looking for are the tiny gray tree frogs that are hanging out on certain plants during the day. Snapping up any insects that get too close, these guys are a lot of fun to watch and look for. Most of ones we are finding are green, and are slightly larger than a thumbnail right now.  It gives us all some free entertainment before the leaves fall and we move on to- raking leaves…

two thumbnail size gray tree frogs Pamm Cooper photo

Two tiny gray tree frogs in my garden

Katydids, crickets and sometimes tree frogs are making a racket at night. Although really not unpleasant, to me, they are loud. But more enjoyable to listen to than the neighbor’s barking dog…I found a katydid eating a hyssop flower recently, but who cares about that this late in the year?

katydid eating hyssop flowers in September

katydid eating hyssop flwer

Bees are having their last hurrah now as the blooming season winds down. While native goldenrods and asters are important food sources of food for late season bees and wasps, there are many garden plants that are important nectar and pollen sources as well. In my own garden, I have two hyssops- anise and blue giant hyssop. There were bumblebees and honeybees that went on both, but there were small bees that preferred only the anise hyssop. These bees were very noisy, and hovered near flowers before landing, behaving like hover flies. Most likely these bees were in the Megachilid genera- the leaf-cutting bees. Abdominal hairs collect the pollen in these species and may take on the brilliant colors of pollen from the flowers they visit.

Megachilid leaf cutting bee on aster Belding September 2017

Megachile family leaf-cutting bee on aster

As the season winds down, there are still some caterpillars to be found, like the beloved wooly bears and other tiger moth cats like the yellow bear. A spotted Apotelodes was a good find. A robust, densely hairy caterpillar, this large fellow is notable for three sets of long hairs called “pencils” along the dorsum, and for its equally conspicuous red feet, making it look like it is wearing five pairs of little red shoes.

spotted apatelodes on honeysuckle Cohen Woodland field 9-12-2017 Pamm Cooper photo

Spotted Apatelodes caterpillar showing its little red feet

And just for fun, next year consider planting a candy corn vine, Manettia inflate, on a small trellis.  An annual vine, flowers last well into the fall before the first killing frost. This South American native has tubular flowers that resemble candy corn, and they are a favorite of the hummingbirds (and myself!) in my backyard.

candy corn vine an annual fun plant Pamm Cooper photo

Candy corn vine

 

Pamm Cooper

 

 

 

 

 

Great Spangled Fritillaries on Boneset

Great Spangled Fritillaries on Boneset

‘ Nature will bear the closest inspection. She invites us to lay our eye level with her smallest leaf, and take an insect view of its plain.’

Henry David Thoreau

Late summer is an exciting time to be out and about in the world of nature, at least for me. I look forward to the plethora of insects other creatures that are the late- season bloomers here in Connecticut. It can be almost a personal restorative to find flora and fauna in their natural habitats going about in their daily groove. It is a relaxing escape, at least for me, and is often full of surprises.

The shoreline can provide an excellent opportunity to see wading birds like plovers and egrets well after breeding season is over. Also, late summer is the time to find migrating butterflies making their final push north at the close of their breeding season. A recent trip to the Guilford Salt Meadows Sanctuary proved timely as there were many monarch butterflies floating about and one was laying eggs on milkweed plants. A friend reports he was in Waterford last weekend at Harkness Memorial State Park and he also saw numerous Monarch butterflies there.

Snowy egrets are fun to watch as they wade in shallow coastal waters searching for fish and other aquatic animals. They are identified by their elegant white form, black legs and bill and funky yellow feet. While they often stand frozen on logs or the water’s edge waiting for prey to come near, they also will run through the water, wings outstretched, as they chase fish or other vertebrates. Breeding plumage of wispy plumes adorn the head and back of snowy egrets, and were used by the fashion industry for hats and other items, nearly causing this bird to become extinct.

Snowy Egret on the water's edge at the mouth of the Connecticut River in Old Lyme- August 2015

Snowy Egret on the water’s edge at the mouth of the Connecticut River in Old Lyme- August 2015

Dragonflies are abundant now, and green and blue darners are especially conspicuous on account of their size. Dragonflies can be found in the early morning hours resting on dewy grass and other plants waiting for the sun to rise to provide the warmth needed to fly. Predatory as nymphs and adults, dragonflies are made for the fast flight and aerial maneuvers necessary to catch insects on the fly.

Female Calico Pennant dragonfly on blueberry

Female Calico Pennant dragonfly on blueberry

Lots of butterflies are around right now, especially where goldenrods, Joe-pye weed, boneset, ironweed and other late- blooming plants are found. Fritillaries and Tiger Swallowtails seem to be more abundant this year than are Spicebush Swallowtails and the Black Swallowtails. Perhaps this is due to the winter, as spring reports of the latter swallowtails indicated few, if any were seen.

Wineberries, Rubus phoenicolasius,  an introduced raspberry species whose Latin name means “ raspberry with purple hairs”, are ripe now. An eastern Asian native introduced to eastern North America in the 1800’s, it is considered an invasive weed in many states. The fruit develops within a hairy calyx which folds back as the drupelets becomes mature. Wineberries are very tasty and juicy and the seeds are not as hard as those in other raspberries.

Wineberries at the edge of a thicket

Wineberries at the edge of a thicket

Winged Monkey Flower, Mimulus alatus, is a native plant commonly found blooming in wet areas in early August. It has a very distinctive tubular blue to violet flower and square stems. If you hang around these plants long enough, you may see tiny bees or flower flies work their way into the flowers until they disappear deep inside the tube, crawling out shortly after obtaining nectar. The common name apparently arises from the flower’s resemblance to a monkey face.

Tiny Syrphid Fly on Winged Monkey Flower

Tiny Syrphid Fly on Winged Monkey Flower

I saw a spined Micrathena spider for the first time, near the wineberries mentioned above. This peculiar- looking member of the orb weavers can be mistaken for a leaf- footed or similar bug just by its manner of moving. This spider builds her web between shrubs or small trees and it is  often this web that you may encounter when walking through the woods.

Spined Micrathena Spider

Spined Micrathena Spider

Assassin bugs and other predatory insects are common almost anywhere at this time of year. Check out goldenrod flowers for ambush bugs waiting for butterflies, bees or other insects to visit flowers. It has been a banner year for predatory stink bugs and praying mantids. Mantids can often surprise you as you deadhead flowers or cut down old lily leaves in the garden.

Newly molted ambush bug on goldenrod

Newly molted ambush bug on goldenrod

August is a good time to search for the caterpillars of sphinx moths. Grape is a host of a variety of sphinx caterpillar species. The giant silkworm caterpillars of the Io moth, Luna and Polyphemus, among others, are also found at this time of year. I raised several Io moth cats from the first instar and now have four pupating and two on the verge. Careful handling of these caterpillars is required as the many barbs are attached to glands that release a toxin when touched. The experience is very painful, so the good word is “ look, but do not touch”. Daggers and prominents are other interesting caterpillars found late in the summer through early fall.

Io moth caterpillars two instars

Io moth caterpillars two instars

Look closely at the surrounding landscape. Join me as a member of Leaf- turners Anonymous. And don’t forget to check out the ground- oil beetles and caterpillars looking to pupate travel there. Observe the sky as well for clouds and birds that can be dynamic when seen against the bluer, clearer skies of late summer and fall. Especially notice the little things. What may seem unimportant and uninteresting may prove to be worthwhile and fascinating to the careful observer. Case in point- whlie enjoying a look at a tiny gray tree frog and taking its picture, a tiny monarch caterpillar passed by in the background.

gray tree frog and monarch caterpillar

Pamm Cooper                                                          All photos copyright – Pamm Cooper

monarch on aster 

Happiness is a butterfly, which when pursued, is always just beyond your grasp, but which, if you will sit down quietly, may alight upon you.  ~Nathaniel Hawthorne

This year was a disappointment in many ways due to a harsh winter and droughty, hot summer. Many plants in both gardens and the natural landscape suffered as a result, but certain creatures had a splendid year. Butterflies in particular seemed to do well, especially certain species of hairstreaks.

In my area, Black Swallowtails were not as common due to the activities of certain predatory wasps. A friend had twelve caterpillars on her dill and fennel she bought for the express purpose of watching the caterpillars develop. Eleven were eaten by the wasp or paralyzed and taken away for the wasp larvae to eat. Only one lived to make a chrysalis, and that was because a protective mesh was put around the fennel plant to keep the wasp out.

Giant swallowtails appeared for the third year in a row, at least in the northern parts of the state. These tropical butterflies wander up here and were not known to overwinter here. But several people were reporting a third year of spotting the larva in their gardens, so perhaps they may become residents as the weather permits. Look for larva on gas plants, rue, and skimmia, as well as on citrus plants put outside for the summer. This butterfly is the largest swallowtail in North America, so caterpillars are equally large and can defoliate plants. In the south where citrus is grown commercially, the larva is considered a pest.

Last year I found a population of Baltimore butterfly larva in leaf shelters constructed for overwintering. In late spring the caterpillars were everywhere in the field in various stages of forming chrysalises. These butterflies are uncommon, but may be found locally in wet meadows where the larval host plants are found. Turtlehead and English plantain are common host plants of these caterpillars. A couple of weeks later, this field abounded in the Baltimore butterflies. This field is a property managed by the CT. DEEP and the manager is careful to mow around the caterpillars when they are “ nesting”. Look for these butterflies in June.

Baltimore Checkerspot at Belding WMA July 6, 2014

Baltimore Butterfly on Common Milkweed

Tiger Swallowtails and  Spicebush Swallowtails emerge about the time their respective larval host plants start to leaf out. Tigers prefer small trees- especially black cherry, tulip tree and magnolia, while spicebush and sassafras are the host plants for the Spicebush caterpillars.

This year there was an abundance of two hairstreaks at the golf course where I work. In the mornings and early afternoons I had to remove them from fairways and greens to avoid mowing them over. These were the Banded Hairstreak and the Hickory Hairstreak, the former common and the latter uncommon.  Both larval stages may be found where oaks  are abundant and flight is from June – August. This year they were around for at least two months, probably as they eclosed gradually depending on temperatures where the chrysalis was formed.

banded hairstreak

Banded Hairstreak saved from a mower

Common Buckeyes, Red- banded Hairstreaks and Fiery Skippers, vagrants that were noted in Connecticut in good numbers in 2012 have been few and far between since then. Places where I could usually find them over the years were unproductive in searches this year.

A site where wood lilies are abundant always provides an opportunity to observe a number of butterflies that like these flowers. Native to our forests, wood lilies grow even where forests have been cleared, and there are local areas where they can be found. The butterflies that use them as a food source and a perching or patrolling spot ( males ) include: Spicebush Swallowtails, Coral and Gray Hairstreaks, American coppers and many skippers. If a male is using the flowers as a patrol site, if you scare it away it usually will return or pick a flower not too far away. It is to note that the Spicebush Swallowtail is one of the few butterflies that can squeeze into a lily flower to obtain nectar and then back out with no harm done.

American copper on wood lily Ju;y 2014

American Copper on Wood Lily

 

coral hairstreak on wood lily Mt Rd 7-18-14II

Coral Hairstreak on Wood Lily

As the year winds down, there are still some butterflies flying around, especially migrating species such as  Cabbage whites, Sulphurs, Monarchs and Painted Ladies. Question marks and Commas are seen in flight as late as October and Mourning Cloaks can be seen in flight both in spring and late summer or even winter. Mourning Cloaks overwinter as adults and may fly during the winter on warm, sunny days. As a note to monarchs, this year there were more reported sightings than last year, so perhaps populations may be rebounding somewhat. MonarchWatch.org is a good site for anyone interested in this butterfly.

Mourning cloak July 11, 2014 Mt RD

Mourning Cloak

As a final note, it is always a pleasant surprise to see a butterfly of any kind to those of us who delight in them. The caterpillars are also fascinating and I have raised many since childhood. I have kept records for years on where and when I find specific butterflies and their caterpillars and the value of this information is well worth the time spent on all the hiking, leaf turning and  documenting involved. And the best part is that each year is different,

Pamm Cooper    All photos copyright 2014 by Pamm Cooper

This past weekend began with a traditional New England autumn activity – apple picking. And what a glorious day for it with bright sunshine, blue skies, sugar maples turning fiery red, luminescent yellow and glowing orange, a slight breeze and moderate temperatures. Our property came with a large, old Yellow Delicious apple tree badly in need of renovation and a few, almost valiant, attempts were made to restore it to a moderate height and productivity. Now called, ‘the one that got away’, we pretty much leave it to its own devices all the while harvesting the really sweet, delicious fruit and using the wormless ones for pies, cakes and other baked goods.

Bright, sun ripened apples

Bright, sun ripened apples

 Although the Home & Garden Education Center got a fair amount of calls this past summer about backyard tree fruit growing, the orchard we visited was packed with many folks munching on the fruits of their labors. Truth be told, even if you were to plant an apple tree this year it would take a few years to begin bearing. Sweet crunchy MacIntosh, Cortlands and Empires are standard fare for many orchards but if your taste ranges to other delectable varieties like Mutsu, Wolf River, Pink Lady or Jonagolds, check out the orchards listed on the following website to see what they are growing:   

http://www.americantowns.com/ct/hartford/news/apple-picking-orchards-and-apple-farms-guide-for-connecticut-ct-3799.

 The Center received several inquiries last week from callers wondering where all the birds at their feeders had gone. I also noticed this reduction in activity because the window feeder in the kitchen was not picked clean like it usually is every third day or so. And, the usually boisterous morning chorus of bird song that greets me each morning had been muffled. (I’m not counting my cockatoo in this!) What was going on? One of the Center’s horticulturists had made some phone calls and found out this is a perfectly natural occurrence. It seems that native seeds, nuts, berries and other items provide a much desired alternative to our boring feeder fillers. Our native birds are having a veritable feast on locally grown produce! We should all be so lucky as to experience such abundant harvests in our gardens! Apparently their lack of birdsong is due to resting up for their big event – migration! Energy spent is energy wasted and they need every last drop to make their long journeys – especially in the wake of climate change, habitat destruction and other assaults on their migration routes and living quarters.   

Unfortunately the lack of butterflies in some of our yards and gardens this year is possibly more foreboding. Several of us at the Center had commented that our butterfly bushes, asters and sedums were practically devoid of butterflies. In previous years, dozens of hungry butterflies would vie for landing spots on these plants setting the garden in motion. This year I don’t even need a single hand to count them. While our last blogger had the good luck of spotting some Monarch butterfly larvae on her trip to Block Island, I didn’t find any on my milkweed plants this year. 

 

Butterfly on boneset

Butterfly on boneset

Most likely the weather played a major role in the low numbers of butterflies. The prolonged cool, wet spell that we experienced in June and July destroyed butterfly eggs, larvae and chrysalides, in part because of the unfavorable environmental conditions and in part because this type of weather promotes a fungus that attacks caterpillars. Those that did manage to hatch and develop into butterflies ran into further problems because the weather also delayed the blooming of native wildflowers that some butterflies depend on for nectar. Add to that habitat reduction, loss of nectar sources and larval host plants due to overgrazing by deer, exposure to garden and agricultural pesticides, and consumption by native and introduced predators and it’s actually amazing we haven’t noticed a precipitous decline before now.

 While we can’t control the weather, we can lend butterflies our support by leaving sections of our yard filled with plants butterflies need for nectar or as places to lay eggs and rear their young. Some of these plants such as goldenrod, milkweed, clovers, nettles and violets are thought of as weeds. If we want butterflies it is imperative to grow the plants that support them. Those interested in attracting butterflies to their yards may want to consider signing up for a ‘Gardening for the Butterfly Lifecycle’ class at the Litchfield, CT Extension Center on November 14th from 10 am to 12 noon. Check out the listing at http://www.ladybug.uconn.edu/documents/AMGCatalogFall09_01rev2.pdf. Although this class is listed as an Advanced Master Gardener class, it is open to the public for a fee.

 Dawn

I returned from a week of vacation to the find the gardens full of weeds! Everything grew like gangbusters in my absence. Those little weed seedlings grew to flowering stage in just a week! If we could only get the peppers and cucumbers to produce like that I would be happy. Mulch would have prevented many of the weeds from germinating in the first place. I also should have weeded well before I left instead of dealing with the larger weeds now. Hind site is always better.

I  gathered a large garbage bag full of seaweed from the beach. Once home I spread  it out on the lawn to rinse it thoroughly of salt and sand, let it dry in the sun and worked it into the soil of the beds of the finished peas, spinach and lettuce. I will replant different crops in these newly enriched beds. Leaf crops grow extremely well in seaweed amended soil. I love free fertilizers.

My tomato crop is slowly developing despite have spotted and yellowed leaves of septoria leaf spot fungal disease. Mulch would have helped here, too. Mulch provides a physical barrier between the soil and leaves above. The fungal spores of septoria live in the soil from year to year and can be splashed up onto the leaves of the tomatoes. Fungicides can be used before the infections happens to prevent the spores from growing on the leaves. Now it is too late. These spots start on the bottom leaves, progress to produce new fruiting spots that release more spores that land on higher leaves, moving the fungus from the lower leaves up the plant.

The non-stop rains and cool spring has brought the northeast the perfect conditions for another fungal disease, Late Blight, (Phytophthora infestans). This is the same fungus that caused the Irish potato famine in the 1850’s. We have identified the disease if both tomato and potato plants of commercial fields during the last two weeks. We will have to see how the remainder of the summer progresses relative to moisture to see how bad the outbreak becomes. Spores are spread by rain splash and carried by wind for up to several miles. The disease starts as a water soaked spot on the leaf,  stem or fruit, rapidly turning dark brown to black. The entire plant wilts and collapses.  Cornell has a great fact sheet here.

I would like to mention Magic Wings Butterfly Conservatory located in South Deerfield, Massachusetts this week. They are a butterfly conservatory open year round that folks can visit to see and walk among the beautiful creatures with their native plants. Another ‘beautiful creature’ is George who works there. A mother called me at the center last week looking for a source to purchase ladybugs to release at the funeral of her nine year old daughter’s friend. With only two days notice on Thursday afternoon, no commercial ladybug provider was willing to ship them to her in time. On a hunch, I called Magic Wings and relayed the information to George. They do not sell ladybugs but ladybugs do live in the conservatory with the butterflies. He came through magnificently! Mother and daughter drove to South Deerfield on Friday to pick up the box of ladybugs and thank George in person. They also visited the conservatory and several butterflies landed on the daughter. Quite a special experience for a grieving family. We at UConn add our thanks to George and Magic Wings.

-Carol

ButterflyPictureMagicWings