Authors Posts by Ellen Barcel

Ellen Barcel

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The needles of the dawn redwood darken over the summer and turn reddish-brown in fall. Photo courtesy of Missouri Botanical Garden

By Ellen Barcel

Heritage Park in Mount Sinai has many unique plantings. One really interesting section is the walkway lined with trees representing each of the 50 states. New York’s state tree, along with Vermont, West Virginia and Wisconsin, is the sugar maple (Acer saccharum). A tree native to Long Island, the flowering dogwood (Cornus florida) is the state tree of Missouri and Virginia. Both maple and dogwood do well here. Oak, which also grows well on Long Island in one variety or another, is the state tree of Connecticut, Georgia, Illinois, Maryland and Washington, D.C.

But, in planning this interesting homage to the 50 states, it became clear that not every tree that represents each state would be able to grow in Long Island’s climate or was suitable for the walkway. Hawaii’s state tree, the candlenut, (Aleurites moluccanus, also known as kukui), wouldn’t survive in Long Island’s cold climate, for example. So, Fred Drewes, who planned out the walkway, needed to make substitutions. One was the tree for California.

The dawn redwood has been planted at Heritage Park to represent the state of California. It was chosen since the giant redwood, California’s state tree, is not an ideal tree for the walkway. The giant redwood becomes an enormous tree, overwhelming the surrounding area with an extensive root system. It produces a tremendous amount of shade so very little will grow under it. Its shallow roots mean that the tree can be easily damaged by wind. Hence the decision to plant the related tree.

The dawn redwood (Metasequoisa glyptostroboides) is sometimes called a living fossil. Scientists believed that the tree had gone extinct until it was “rediscovered” in 1941 in China. The fossils of the tree have been found in many parts of the Northern Hemisphere as well going back to the Mesozoic Era. The Mesozoic Era (the time of the dinosaurs) ended approximately 66 million years ago. Since its rediscovery, the tree has become a popular ornamental due to its attractive pyramidal shape and rapid growth.

A conifer, it has another distinction — it’s deciduous. Usually we expect conifers (cone-bearing plants) to be evergreens, keeping their needles through the winter. Dawn redwood, the smallest of the redwoods is still potentially a large tree. According to the Arbor Day Foundation, it is fast growing and can easily reach 100 feet or more. It does well in zones 5 to 8 with Long Island being zone 7. It prefers full sun and moist, well-drained soil but even tolerates clay soil. While it is widely adaptable, it does best in a soil pH of 4.5 (that’s very acidic), great for Long Island’s soil. It’s pretty much maintenance and disease free.

One of the advantages of a deciduous tree is that with the leaves (or needles in this case) gone in winter, the sun can warm a nearby house. But come the heat of summer, the tree provides shade to cool the area. Needles appear in the spring as light green, darken over the summer and turn reddish-brown in fall. Since it’s fast growing, it can provide privacy fairly quickly. It is somewhat deer resistant (we know that no plant is completely deer proof if the deer are hungry enough) and tolerates pollution; so it can be planted near roadways or in cities. Its deeply grooved bark and branches give the tree winter interest.

The small female cones are uniquely shaped and are on the same tree as the male ones. If you’re really interested in growing one or more dawn redwood, the website www.dawnredwood.org will provide more detailed information.

Take a walk around Heritage Park and look at the various trees planted there. This will give you a good idea of what trees you may want to plant in your own garden. If you decide to plant a dawn redwood, remember that this is a big tree. Give it plenty of room and don’t make the mistake of planting it too close to your house.

Ellen Barcel is a freelance writer and master gardener. To reach Cornell Cooperative Extension of Suffolk County and its Master Gardener program, call 631-727-7850.

Green beans mature in about two months. Photo by Ellen Barcel

Now that it’s August, you’ve been enjoying your garden’s produce. Some varieties of tomatoes have already ripened. The fresh corn has been delicious. You’ve had beans and salads fresh from the garden. But, it’s time to start thinking about your second harvest of quick growing and cool weather veggies.

The average first frost on Long Island is the end of October (central North Shore and North Fork) to early November (North Shore of western Suffolk and Nassau counties). These, of course, are averages. I remember a December when I still had geraniums blooming while I was putting out my Christmas wreath. And, there have been early Octobers with frost, times when I’ve rushed to get my houseplants, which were summering outside, back into the house.

Radishes mature in under a month. Photo by Ellen Barcel
Radishes mature in under a month. Photo by Ellen Barcel

First, look at the packages of seeds and see how long it is from planting to maturity. For something like green beans, depending on variety it can be anywhere from 50 to 60 days. So, knowing that the end of October is just about the last of the growing season, count backward. You need to plant the last of your green beans, again depending on variety, by the beginning of September. That will give you the two full months you need for plant maturity. Start now, and plant another row each week, finishing up the beginning of September. Lettuce is another quick growing crop. Leaf lettuce is a cool weather crop and matures in 40 to 50 days. So, the last sowing of lettuce needs to be mid-September. Head lettuce takes longer — 70 to 90 days, so chances are it won’t have time to mature.

Some varieties of cucumbers will mature in 60 days, while others take longer.

Summer squash will mature in about 60 days and radishes under a month. You can plant your radishes up to the end of September and still have a harvest before frost.

Green onions (scallions) will be ready to be picked in 50 to 60 days. Again, plant up until the beginning of September. Okra will mature in 50 to 60 days. Corn will mature, depending on variety, in 65 days and beets in 55 to 70 days. Kohlrabi will mature in 50 to 60 days.

Green tomatoes, if large enough in autumn come frost, may ripen in the house. Photo by Ellen Barcel
Green tomatoes, if large enough in autumn come frost, may ripen in the house. Photo by Ellen Barcel

Tomatoes are interesting in that the plants you put down in spring will continue to set fruit into fall, as long as the weather doesn’t get too cold. This means that you may have a lot of green tomatoes at the first frost. If they are large and with a tinge of orange, try to ripen them indoors. Some people swear by the brown paper bag method. Or, consider either making fried green tomatoes or pickled tomatoes. This latter treatment is more reliable. I’ve had some tomatoes I’ve tried to ripen just go to mush, especially if they were very small.

Remember that the above, and any dates listed on seed packages, are for optimal conditions. A sudden cold spell can delay plant maturity. Second crops can be less reliable than planting in spring, but, all you’ve invested is the cost of a few packages of seed. If it’s very dry, remember to water well. Use fertilizer, especially for very heavy feeders like tomatoes. Good luck and enjoy your second harvest!

Ellen Barcel is a freelance writer and master gardener. Send your gardening questions to [email protected]. To reach Cornell Cooperative Extension and its Master Gardener program, call 631-727-7850.

Tulip tree. Photo by Fred Drewes

By Ellen Barcel

In early June I was driving home from a trip to the East End when I saw a beautiful large tree with creamy colored blooms. Interesting, I thought, only to remember that it must have been a tulip tree (Liriodendron tulipifera), also known as a tulip poplar.

Where did the name tulip tree come from? There are two schools of thought. One is that the shape of the leaves resembles tulip flowers. A second is the shape of the beautiful flowers, which bloom in late May to early June in our area. Or, maybe it’s both!

Actually, spring flowering tulip bulbs and tulip trees are not really related at all, other than the fact that they are both flowering plants. This deciduous tree is definitely colorful. The fragrant, spring flowers are yellowish color with orange splotches deep in the flower. The leaves turn a bright yellow in autumn. They are in the same family as the magnolia tree. Interestingly, neither the magnolia nor the tulip tree blooms as a very young plant; both can take a number of years for seedlings to reach an age where flowers will appear. The wood was used by Native Americans to make canoes. The leaves provide food for the eastern tiger swallowtail butterfly caterpillar, and it is the state tree of Kentucky, Tennessee and Indiana.

Fred Drewes of Heritage Park in Mount Sinai noted that cardinals enjoy eating the winged seed pods (samaras) of the tree.

Now, if you decide that you want to add one or more specimens of this beautiful tree, you need to know some basics, some pros and cons. The tree is native to the eastern part of North America, meaning that you would be adding a native specimen to the area. It’s more adapted to the highs and lows of rainfall and temperature that we commonly have. So, this is a pro.

Note that there is an Asian variety of the tulip tree (Liriodendron chinenese), but the flowers don’t have the orange coloring of the American variety. The tulip tree is hardy (U.S. Department of Agriculture hardiness zones) from zones 4 to 9. With Long Island being zone 7, right in the middle, you can be reasonably confident that your new addition will not suffer from winter-kill, as some of the local crape myrtle and hydrangeas have. The mature size of the tree can be anywhere from 70 to 90 feet tall or more and up to 40 feet wide — this is a big one. It spreads out, providing plenty of shade.

Now, here’s where the home gardener really needs to be careful. Since the tree gets so big and spreads out so much, it can be a positive in the garden if you’re looking for lots of shade and want a shade garden under the tree. On the other hand, if you have a small piece of property and want to plant lots of sun-loving plants — like roses or veggies — then this tree is not for you. The large size can be a great big (pardon the pun) negative.

As with most flowering trees, the tulip tree will do best in full sun but tolerates part shade. Full sun is generally defined as having six or more hours of sun a day. The tree prefers acidic, sandy soil, ideal for Long Island’s soil conditions. It is a fast grower, easily adding one to two feet of height a year and is generally disease and insect resistant.

Ellen Barcel is a freelance writer and master gardener. Send your gardening questions to [email protected]. To reach Cornell Cooperative Extension and its Master Gardener program, call 631-727-7850.

If you want to harvest mint throughout the summer, it is best not to let it flower. Stock photo

By Ellen Barcel

There are many flowering plants that gardeners grow for their leaves, rather than their flowers, yet they do produce flowers. Usually these flowers are comparatively small. In addition, most of these plants, while producing seeds from the flowers, generally reproduce by underground runners, bulbs, rhizomes, etc.

Mint and other herbs

Many different herbs are grown for their leaves, including sage, thyme and mints, all flowering plants. There are dozens (or is it hundreds) of varieties of mint. I particularly like mojito mint (Mentha x villosa). It’s a Cuban mint frequently used to flavor cocktails. The leaves can be used fresh but can also be dried. Some people like to take mint leaves and freeze them in ice cube trays with a bit of water. Then they can be used to flavor beverages, like iced tea. Mints are hardy in zones 6 and over with Long Island as zone 7. Mints are herbaceous perennials, so if properly cared for, will return year after year. Yes, mints produce small white or purple flowers at the end of the stems. I prefer to remove these flowers to force the plants to become bushier, but that’s entirely up to you. In addition to being used as flavoring, a stem of mint makes a wonderful addition to a bouquet of flowers. Just touch the leaves gently to release the scent.

There are many, many varieties of mint, with slightly different scent and flavor, including peppermint, chocolate mint, orange mint, spearmint, pineapple mint, ginger mint, banana mint, lemon mint and apple mint. If you are planning to make mint jelly, select the variety with the taste and scent you prefer. If you are concerned that the mint plants will take over your garden, grow them in pots, or sink a barrier in the soil around the plant, such as metal edging. Like other herbaceous perennials, mint clumps can be divided every few years.

Potatoes

Long Island is known for its potato farms. If you’ve ever driven out to the East End, you’ve passed many. The relatively small plants, produce small white flowers in June. Yes, this is another plant grown and propagated not for its flowers and seeds but for the potatoes that form underground along the roots. While some people will grow the plants as seedlings, many just take one or more of their best potatoes, cut them into small pieces (making sure there is at least one eye in each piece) and plant each piece separately to develop into new plants.

Root crops

Many root crops will “go to seed” if not grown correctly, including carrots, turnips and radishes. Turnips, for example, will bolt (go to seed) in poor soil, so make sure you use sufficient compost if growing them. Turnips that have gone to seed are generally not of sufficient quality to eat. Carrots that have gone to seed are edible, but, again not really tasty. Understand that going to seed is a natural part of these plants’ life cycle. They, too are flowering plants and as such want to produce seeds for the next generation. Sometimes a sudden warm spell will trigger this production of flowers/seeds. Sometimes it’s a matter of poor growing conditions in general, such as insufficient water. If it’s your lettuce that is going to seed, pick the leaves regularly. If you’ve had this problem in the past, select varieties that resist bolting (check the package or catalog).

Ellen Barcel is a freelance writer and master gardener. Send your gardening questions to [email protected]. To reach Cornell Cooperative Extension and its Master Gardener program, call 631-727-7850.

Flowers from a boxwood hedge. Photo by Ellen Barcel

By Ellen Barcel

When botanists speak of flowering plants, many people think of really showy plants such as rhodies or Kwanzan cherries or Montauk daisies. But most of the plants we commonly grow are all flowering plants; it is just the flowers are really tiny, sometimes so tiny we hardly notice them — really inconspicuous. Nonflowering plants include ferns (reproduce by spores), conifers (cones) and moss (spores).

Oak trees

Like many flowering plants, the oak has separate male and female flowers on the same plant. Note that this is true of squash. Some flowering plants, like holly and gingko, have male flowers on one plant and female on another. To get those beautiful red berries on holly, you must have at least one male plant in the area. And, some flowering plants have male and female organs in the same flower, like tomatoes. Now, back to the oak tree. There are hundreds of species of oak trees. The long-lived tree is a symbol of strength.

In 2004, the oak was adopted as America’s national tree following a vote hosted by the Arbor Day Foundation. Oak trees do extremely well in Long Island’s acidic soil so grow here natively. Oak trees produce male flowers known as catkins, a string of tiny flowers hanging off the branches, before the leaves appear, usually in April. People allergic to oak pollen soon begin to have symptoms. The female flowers, which are incredibly tiny, come out after that. They are so small, notes the University of Tennessee Extension Service that they “require a magnifying glass for identification.” Then, the fruit of the flowers, that is the acorns, form developing over the summer and falling to the ground in fall. Very few acorns survive to sprout since they serve as food for wildlife. Unprocessed, acorns are rich in tannic acid and are not edible by humans. They can be processed and made edible, however. I once had acorn cookies, made by an expert. To my taste, they were dry and not very tasty, but definitely edible.

Dogwood

Looking at dogwood, the white (or pink) flowers we see are actually not flowers but modified leaves known as bracts. The flowers are the really tiny yellow centers. This is also true of poinsettias. The showy red petals are not petals at all but modified leaves. A hint, when selecting poinsettias, look for ones with the yellow centers (the flowers) still tightly closed. Ones that are open and spreading pollen are more mature and won’t last as long in the house.

Boxwood

Another plant that has really tiny flowers is the boxwood (Buxus sempervirens) hedge. The cold hardy, evergreen varieties are native to Europe.

According to the American Boxwood Society, the first planting of boxwood in the Americas was on Long Island’s own Shelter Island at Sylvester Manor in 1653. Boxwood plants are usually used as hedge plants due to how easily they can be pruned to keep them at a given size. Without pruning they can easily reach 15 or more feet. Because boxwood are usually pruned to a given height or shape, we rarely see the flowers that develop in June. Boxwood are so easy to prune, that very overgrown and woody hedges can be cut back almost to the ground, usually a foot or so, and they will grow and fill in nicely, rejuvenating them. The society notes that they do best in a soil pH that is only mildly acidic (6.5 to 7.2) through neutral to mildly alkaline. Despite this, it’s been my observation that boxwood planted near me do extremely well in any soil pH.

Although boxwood can be propagated from stem cuttings, I’ve had a number seed themselves on my property despite the fact that I’ve planted none. For more information on boxwood, go to The American Boxwood Society at www.boxwoodsociety.org. Many other trees and shrubs have very inconspicuous flowers including that of the maple (which sheds its seed pods, the “helicopters” or “whirlybirds” that seem to be everywhere) and mulberry. A really strange flower is that of the fig tree — the figs actually form around the flower so you virtually never see the flower itself. How’s that for tiny?

Next week, not only inconspicuous but unwanted flowers on common plants will be the topic.

Ellen Barcel is a freelance writer and master gardener. Send your gardening questions to [email protected]. To reach Cornell Cooperative Extension and its Master Gardener program, call 631-727-7850.

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‘Capistrano’ is a yellow variety of rhododendrons. Photo by Ellen Barcel

By Ellen Barcel

Have you seen a big, beautiful crop of yellow flowers in late spring to early summer that keeps blooming throughout the summer? Are you in love with them? Do you wonder what you need to plant to keep them going this way?

In particular, there are two flowers that start blooming in late spring and continue throughout the summer: coreopsis and Stella D’Oro daylilies. True yellow lilies bloom once, usually in early summer.

Coreopsis, also known as tickseed, are in the aster family. The daisy-like flowers come in a variety of colors especially intense yellow. A herbaceous perennial, coreopsis is native to North, Central and South America. It’s a draw for butterflies since it is used as food for butterfly caterpillars. Hardy from U.S. Department of Agriculture zones 5 to 9, it’s drought tolerant, especially useful for surviving Long Island’s occasional droughts. Leave the seed heads on the plant in autumn since birds particularly like to eat the seeds. Coreopsis bloom best in full sun. They tolerate a wide variety of soil types and environments — no surprise here since they are native to so many areas of the Americas. Plant beds can be divided every few years if they become overcrowded.

Stella D’Oro (Hemerocallis ‘Stella de Oro’) daylilies are not true lilies. The bloom lasts for one day only, but they are so prolific that the plant is covered with yellow, cup-shaped blooms from essentially May through August. Each bloom is borne on a separate stem. They are hardy in zones 3 through 10, so once planted and properly cared for will come back year after year. Since they’re low maintenance, occasional water in times of drought and some fertilizer (or compost) periodically will keep them growing, spreading and blooming. Like so many showy flowers, they attract butterflies. These daylilies benefit from deadheading, removing spent blossoms, so the energy of the plant goes into making more flowers. Be careful here as spent flowers can look a lot like buds, so don’t accidentally remove the new buds coming in. Observe your plants for a few days so you can tell the difference. Note that ‘Happy Returns’ is another yellow daylily that reblooms. Daylilies do best in full sun in slightly acidic soil.

Lilies (Lillium) are true lilies. The bloom lasts for many days, not just one and is borne on the same stem as the leaves. They come in a wide varieties of colors including yellow. They, too are perennials. ‘Connecticut King’ and ‘Yellow Ribbons’ are both yellow cultivars of lilies. Like Stella D’Oro, they can spread, forming a clump of plants. Many varieties of lilies are rated for climates as cold as zone 3 or 4 (Long Island is zone 7). Lilies are beautiful but, for the most part, do not rebloom throughout the summer.

If you want to have yellow flowers throughout the entire growing season, start with witch hazel and forsythia (both woody shrubs that bloom late winter and early spring) and daffodils. Then have a yellow rhodie (‘Capistrano,’ for example, is gorgeous). Coreopsis, yellow lilies and daylilies then appear (late spring and early summer) along with yellow roses. Finally, make sure you have plenty of black-eyed Susans and yellow mums for fall. Note that all of the above are either shrubs or herbaceous perennials, the plant-once-and-enjoy ever after school of gardening.

Ellen Barcel is a freelance writer and master gardener. Send your gardening questions to [email protected]. To reach Cornell Cooperative Extension and its Master Gardener program, call 631-727-7850.

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A welcome volunteer, rose of Sharon, produces colorful, cup-shaped flowers in the summer and fall. File photo

By Ellen Barcel

Many times a plant appears in the garden that the gardener didn’t plant. A weed? Perhaps, but it really helps to know what seedlings and young plants look like so that you can see if a “volunteer” is a prize or a pain.

Among the not-really-wanted plants that easily volunteer in the garden include dandelions, onion grass, garlic mustard, wineberries, multiflora roses and oriental bittersweet. While onion grass is a mild nuisance, just mow over it, garlic mustard easily grows to a foot or more in height and is really unsightly.

Wineberries are an invasive plant, related to raspberries, that can be spread by birds. The berries are definitely edible, but not nearly as tasty as raspberries. If you want raspberries, then plant them and pull out the wineberries — carefully because they have thorns.

Multiflora roses are attractive, with many (hence the term multiflora) blooms in early June borne on arching canes. Years ago, they were planted by many Long Island gardeners because of their rapid growth and dense habit. They were even sold as a living fence for cattle. But, and here’s the big but, they are extremely invasive. Like wineberries, be careful pulling them out because of the thorns.

Another volunteer that is extremely invasive is oriental bittersweet. It’s very pretty with its red berries that break open to reveal yellow seeds, but it’s definitely invasive. Lesser celandine has pretty yellow flowers in the spring but, again, is very invasive.

Note that wineberries, multiflora roses and oriental bittersweet as well as lesser celandine are all on Suffolk County’s Do Not Sell List. However, there are so many here already and they are so easily spread, especially by birds, that it’s still a battle getting rid of these invasives.

On the other hand, there are a number of volunteers that are welcome in the garden. Reseeding plants that you’ve put in the garden are wonderful. They may not be perennials but they’re almost as good. In this category includes the money plant (Lunaria) with its purple flowers and silvery seed pods.

Many years ago, a small tree planted itself in my back yard. Curious as to what it was, I left it alone and it matured into a gorgeous tree covered in pink flowers in the spring. I never did figure out what it was — there were a number of possibilities. It could have been some variety of cherry, but it never bore fruit, so I never did find out. It was a welcome volunteer and sadly missed when one spring, it became obvious that it didn’t make it through the previous harsh winter.

Another volunteer that is most welcome in my garden was also filled with pink flowers. Again, I couldn’t figure out exactly what it was until it started to produce peaches. Unfortunately, the variety were small and bitter, so I don’t use them instead allowing the local critters to dine. But, I don’t take the trees out either, because they produce nice shade and those beautiful flowers.

I’ve had rose of Sharon and holly also seed themselves in the garden, both welcome plants. On the other hand, the thistle that seeded itself by my front door, while interesting, was a danger. Tiny maple trees (Norway maple, Acer platanoides) try to take over my garden — they’re everywhere. Simply cutting them off at ground level with a pruning shears usually works, and small ones can be easily pulled out especially after a rain.

Another beneficial volunteer is clover in the lawn. It’s a nitrogen fixing plant that takes nitrogen from the air and stores it in its roots. It attracts pollinators and is low maintenance. However, many broad- spectrum weed killers will kill it, so read the label carefully of any products you consider using.

When you find any of these volunteers, remove the nasty ones, but allow some of the questionable ones to grow a while and mature so that you can figure out whether you have a bonus in the garden or not. They may provide you with a beautiful tomorrow in your garden.

An excellent book to help you identify some unknown plants and decide whether or not they’re keepers is “Weeds of the North East,” by Richard H. Uva, Joseph C. Neal and Joseph M. DiTomaso. The volume is published by Comstock Publishing, a division of Cornell University Press. It has color photos of the plant, closeups of the leaves, flowers and seeds. It’s a great resource.

Ellen Barcel is a freelance writer and master gardener. Send your gardening questions to [email protected]. To reach Cornell Cooperative Extension and its Master Gardener program, call 631-727-7850.

By Ellen Barcel

The Port Jefferson Village Center will present a very special exhibit, The Natural Beauty of Plum Island, from July 2 through Aug. 30. Two artists, photographer Robert Lorenz and painter John H. Sargent, will be showcasing approximately 70 of their works.

Shown previously in Connecticut and the East End of Long Island (including Plum Island itself), this is the first time that the show will be presented so far west. Lorenz, who lives in Connecticut but works in New York City, said, “I’m looking forward to having the show getting closer to New York City.” He added that the PJVC is such a great venue for showing the work because of its large size.

Sue Orifici (head of Graphic, Archival & Special Projects at the PJVC) noted that while the exhibit touches on the fact that the animal disease research at Plum Island is being moved, and the island scheduled to be sold, “mostly [the exhibit] is about the art.” She added, “The artists wanted people to understand how much life there is on the island.”

“The bulk of the island is undeveloped — about 85 percent — in its natural state,” said Lorenz.

Plum Island (technically part of Southold Township) is particularly important to the Long Island area, now, since the work on animal diseases research, carried out by the federal government, is scheduled to be moved to Kansas. Plans to sell the island for development have been met with much controversy. The Preserve Plum Island Coalition is working to keep the island undeveloped.

The island is currently under the control of the Department of Homeland Security. In 2009 Congress passed legislation that stipulated that if the animal disease center was moved off the island, the government could sell the island subject to government interests, to the highest bidder. “The animal research facility on Plum Island is still very active,” said Lorenz. “It has a long list of wonderful accomplishments. It’s the premier lab of its type in the world.” He noted that one of the major research accomplishments of the lab has been the control of hoof and mouth disease. “There has not been an outbreak in this country since the 1920s.” But it is found in other countries that rely on the lab for assistance. Because of its research projects, access to the island has been very limited. But, said Lorenz, “the years of secrecy did them no good,” as far as public relations is concerned.

The island consists of 830 acres of both wildlife habitat and historically significant sites such as the Plum Gut lighthouse built in 1870 and the 1897 Fort Terry army barracks and weapons batteries. The island was originally home to Native Americans who sold the island to a colonist in the 1600s. It is also home to threatened and endangered species of plants and animals. Noted Sargent, “It is the largest seal haul out in southern New England.” Anywhere from 180 to 200 seals at a time can be seen on the rocky southern side of the island, he said.

How did this unique exhibit come about? Lorenz and Sargent met on a tour of Plum Island organized by Save the Sound, a bi-state project of the nonprofit, Connecticut Fund for the Environment. “I was the only person allowed to photograph the island,” said Lorenz, who had applied beforehand and gone through a vetting process.

While Lorenz was photographing the natural beautify of the island, Sargent was sketching. Said Sargent, “Because we had to be escorted it didn’t allow me time to paint [on the scene] … I did most of my work in the studio,” based on his sketches and photographs as well as some of Lorenz’ photos.

A representative from Save the Sound suggested producing a traveling exhibit together. “Because access to Plum Island was limited, I saw it as a challenge,” said Lorenz who was always interested in environmental issues. “We went out 12 to 14 more times over a two-year period,” to photograph and sketch the island. “We were told when we could go out,” so the time of day and weather varied with each visit.

“In our shows we have some images that are similar,” a photo and a painting of the same scene said Sargent. These will be shown side by side. But many of their other works are very different and grouped by themes: night scenes, bluffs, winter scenes, etc. There are also scenes of the historic lighthouse.

Sargent was an art teacher for many years. Retired now, he is a professional, freelance artist who works in acrylics and pastels. “I have lived along the Connecticut shore most of my life, along the waters of Long Island Sound. I have an appreciation of the beauty and a concern for the health of the Sound,” he noted. Chris Cryder of the Preserve Plum Island Coalition will be making a presentation at the opening reception. According to Laura McMillan, of the Connecticut Fund for the Environment, the coalition consists of 60 to 70 organizations and individuals working to prevent the development of the island. “Plum Island is not just a local, but a regional and even global area of concern,” she said.

Cryder noted that half of his presentation will be a virtual tour of the island. There will also be a panel discussion with several legislators [as of this writing, NYS Assemblyman Steven Englebright (D-Setauket) and NYS Senator Kenneth LaValle (R-Port Jefferson) are scheduled to attend] discussing the current status of legislation pending in Congress. Cryder added that the Town of Southold created a conservation zone on the island.

If the legislation requiring the sale of the island is repealed, Cryder added that there are a number of possible uses for the island, “another research center? A renewable energy research lab? A marine research lab?” Possibly the island could be transferred to the National Parks Service. Long-term goals include saving the jobs of many of the people who work on Plum Island, saving the endangered species and opening up the island to public access — ecotourism.

The Natural Beauty of Plum Island, featuring work by Robert Lorenz and John Sargent, will be on view at the Port Jefferson Village Center, 101A East Broadway from July 2 through Aug. 30. An opening reception, to which all are invited, will be held on Thursday, July 7, from 6:30 to 8:30 p.m. Both artists will be in attendance.

For further information, call 631-802-2160 or visit www.portjeff.com/facilities/village-center. The center is open daily from 9 a.m. to 9 p.m. (10 p.m. on Thursday, Friday and Saturday).

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Fungus on dead tree stumps helps to break down the dead wood, returning the nutrients to the soil. Photo by Ellen Barcel

By Ellen Barcel

One of the things that a gardener needs to do is to identify fungi on plants and take appropriate steps to control the fungi (if possible) if it is detrimental to the plant. But not all fungi will kill plants. Some just make the plant look bad. And some actually are beneficial.

In the past, I’ve had several trees which didn’t survive because of fungus. My beautiful mimosa trees died due to a fungus (mimosa wilt) which could not be stopped at the time. Leaves turned yellow in midsummer and dropped. The tree never sprouted the following growing season. The trees literally died within a few weeks.

A rust killed a mountain ash I had. I was really disappointed, and missed the beautiful orange berries the tree bore and which persisted on the tree well into winter. Mountain ash is a native of North America and has white flowers in spring.

Cedar apple rust can also be found on trees on Long Island. It particularly attacks cedar, apple and crabapple trees. The fruiting body develops as a brownish growth on the tree. Then orange tentacles emerge from the growth. The rust is not fatal to the tree but definitely unsightly, almost looking like something out of a sci-fi movie. Remove the growth making sure to sterilize gardening tools afterwards, so as not to spread the pathogen to other trees.

Orange ‘tentacles’ emerge from the cedar apple rust fungus. Photo courtesy of the Missouri Botanical Garden
Orange ‘tentacles’ emerge from the cedar apple rust fungus. Photo courtesy of the Missouri Botanical Garden

Now for some generalities on fungal diseases and their prevention:

First of all, weak plants are more prone to getting a fungal disease than strong ones. So, make sure you feed and water your plants appropriately.

Plants that are crowded with no air circulation are also more prone to fungal diseases.

It’s better to water plants at ground level, especially in the evening, so leaves don’t stay wet overnight. A drip irrigation system works well sending water to the roots and not the leaves.

Look for fungus-resistant plants such as rust resistant apple and crabapple trees, tomatoes which are resistant to tomato blight, roses resistant to black spot, etc. The tomato blight, for example, will prevent you from getting a decent crop of tomatoes. So this one definitely falls in the bad category.

Know that some trees are prone to the fungal disease anthracnose, but generally it is more unsightly, than dangerous. Maples and catalpas in particular develop it in humid weather. The leaves look like they are covered with a white power. Unless the tree is very old and weak it will usually survive with no treatment at all. So, this is a case of ugly, but not really dangerous. When anthracnose develops on the native dogwood (Cornus florida), however, it is much more serious. This is why some recommend planting other varieties of dogwood.

Replace plants that are prone to fungal diseases with those with similar attributes but which don’t contract certain diseases. For example, impatiens in recent years have been attacked by a fungus. They are annuals that do well and bring color to shady areas. Instead, plant coleus which are also annuals that do well and bring color to shady areas but are not prone to fungal diseases.

If you see a fungus growing on a live tree, check out that tree carefully. Usually large fungi only grow on dead or dying trees. I missed this important sign a number of years ago. An enormous section of one of my maple trees broke off the tree and landed across the street. An arborist gave me the bad news that my tree was dying and needed to be removed. I now check periodically to see if any large fungi are growing on my trees.

Now for the good: Some edible fungi, such as chicken fungi (Chicken of the Woods, Laetiporus sulphureus), grow on dead or dying trees or tree stumps. Be very careful here, as most fungi are not safe to eat. Make sure you check this out with an expert. Also, fungi with large, visible fruiting bodies help to break down dead wood, i.e., the cycle of nature, returning nutrients to the soil. Toad stools growing in the grass help to break down organic matter as well.

Ellen Barcel is a freelance writer and master gardener. Send your gardening questions to [email protected]. To reach Cornell Cooperative Extension and its Master Gardener program, call 631-727-7850.

Sample tiles were on display at the Community Art Center on June 4. Photo by Ellen Barcel

By Ellen Barcel

A community art event, Make Your Mark, has come to Gallery North. The gallery invites the community — adults, children, families, both professional artists and even those with no artistic background — to come and paint their own six-inch ceramic tile. The tiles may be taken home or used at the gallery in the planned tile wall of the new Community Art Center.

Ceramic tiles have a long history. Once ceramics are fired, they do not deteriorate like wood or cloth. The result is that the art world has tiles created and fired not only hundreds but thousands of years ago. The decorative tile work on the Dome of the Rock (begun in the seventh century) in Jerusalem dates back to the 16th century while Egyptian tile goes back to 4000 B.C. These examples attest to the beauty and longevity of this art form.

Tiles continued to be important in the art world. The Tile Club consisted of over two dozen American artists in the late 19th century, including Winslow Homer, William Merritt Chase, Stanford White, John J. Twachtman and Augustus Saint-Gaudens, who met periodically to paint ceramic tiles. Even today, decorative ceramic tiles are popular tourist souvenirs.

Judith Levy, executive director of the gallery noted that people shouldn’t be afraid to tackle painting a tile. “I’ve had people say ‘I have an idea, but…’ they aren’t artists. Well, we have helpers, students from the art department at Stony Brook University.” In addition, designs can be traced onto the tiles or stencils can be used. It’s up to the individual.

“We want to create stakeholders in the gallery, new ways of exciting people,” added Levy. Since some of the tiles will be a permanent part of the wall next to the new building, people can come back with their families, year after year to see their tile — basically being a part of the artistic heritage of Gallery North.

On June 4, the first in the series of workshops was held at the gallery. Handmade tile production was demonstrated by sculptor and Long Island artisan Tina Folks. Folks, a ceramic artist for over 25 years, is a graduate of the Parsons School of Design. “I knew my medium would be clay from summer camp,” when she was a child. “I fell in love with the medium.”

Folks showed how a rolled out slab of moist red clay is cut into squares, dried and coated with bisque before its first firing. This preparation, getting them ready for the community artists to paint, will be done by Folks. “I have about 200 tiles now in my studio to decorate,” she noted.

“What I love about this [a community art project] is the collaboration. It takes me out of the solitude of my studio. It’s a nice exchange working with other people. It helps me grow as an artist,” said Folks.

Make Your Mark starts with those attending the workshops drawing their designs on a six-inch square of paper. In the weeks to come, they and others who join them will transfer their designs to the tiles to then be fired a second time by Folks. Future workshop dates include June 18, June 26 and July 7. Times will vary to accommodate painters’ schedules. For example, the July 7 workshop will be held in the evening from 6 to 8 p.m. When all the tiles are completed and fired, those intended for the gallery will be installed in the garden wall.

Levy added that the patio next to the art center will be expanded. There will be seating and plantings. The planned wall, referred to as a knee wall, will be about 2½ to 3 feet tall. The community’s tiles will be affixed to the inside of the wall, where those on the patio, as well as those inside the art center, can enjoy them.

The event is a fundraiser for the gallery, to help develop the gallery’s new ceramics program as well as other arts programs. The cost to decorate a tile and have it fired, to be taken home by the artist is $50. To decorate a tile and contribute it to the gallery’s garden wall is $100. Naturally, people are encouraged to do both. The goal is for 300 to 600 tiles to be completed for the wall.

Another option is to sponsor a local, professional artist who would do four tiles (12-inch square) for the garden wall. The contribution for sponsorship is $750. Sponsorship can be shared by more than one individual.

So, to “make your mark” and work on one or more tiles, contact Gallery North. A nonprofit, the gallery is located at 90 North Country Road in Setauket. It is open daily from 10 a.m. to 5 p.m. For further information, call 631-751-2676 or go to www.gallerynorth.org.