Remembering Nature Discovery Day

By Edie Parnum

For eight years I have been gardening for nature on my ¾-acre suburban property. My yard with its abundance of native plants teems with birds, butterflies, bees, beetles, moths, and other creatures both big and small.  On August 29 my property abounded with people, too.  I had invited nature-loving friends to enjoy my native plants and discover the creatures they support.

Edie explaining the wonders of pollination.  Photo © Mallary Johnson.  Click to enlarge.

Edie explaining the wonders of pollination. Photo © Mallary Johnson. Click to enlarge.

Cardinal Flower, Great Blue Lobelia, and Grass-leaved Goldenrod.  Photo © Mallary Johnson.  Click to enlarge.

Cardinal Flower, Great Blue Lobelia, and Grass-leaved Goldenrod. Photo © Mallary Johnson. Click to enlarge.

Some people came for just an hour, others stayed all day.  Most participated in one of the three guided yard tours.  The insect and pollinator walks were popular, too.  Kids enjoyed their own nature and insect events.  A sizable group drove to Barb Elliot’s nearby property and saw her pond and thriving native plant habitat.  Some truly nature-crazed individuals stayed after dark for moth night.

Unquestionably, the native plants were a hit. All the species were labeled for easy identification. Many of my favorite plants (Short-toothed Mountainmint, Grass-leafed Goldenrod, Upland Ironweed, Cardinal Flower, Great Blue Lobelia, Garden Phlox, Trumpet Vine, Trumpet Honeysuckle, Large-leafed Aster, and Sneezeweed) were in bloom. Berries on woody plants (Nannyberry and Blackhaw Viburnums, Flowering and Silky Dogwoods, Winterberry Holly, Black Chokeberry) and a vine (Virginia Creeper) were ripe and ready for the fall migrants.   (Click here for my complete yard plant list.)

Insects attracted notice and won new converts.  Many admired the Monarch and Black Swallowtail caterpillars.  The pollinators were active on the flowers.  We saw native bees (European Honey bees, too), wasps, flies, beetles, day-flying moths, as well as Ruby-throated Hummingbirds spreading pollen while feeding on the nectar.   Our entomologist, Dan Duran, PhD, identified a large blue-winged wasp (Scolia dubia) nectaring on mountainmint.  This wasp, a parasite on the larvae of Japanese Beetles, is now a favorite of mine.

The kids admire a slug with Debbie Beer.  Photo @ Mallary Johnson.  Click to enlarge.

The kids admire a slug with Debbie Beer. Photo @ Mallary Johnson. Click to enlarge.

The sharp-eyed kids on Debbie Beer’s nature walk saw a migrant American Redstart.  By turning over rocks and logs, they discovered slugs and other creepy-crawlies. They also found spiders (the wolf spider was popular), beetles, and a cicada shell—goodies the adults missed.

Vince Smith gave us a geology lesson.  My property is composed of Precambrian gneiss and schist, one of the oldest soils on the planet.  Because it’s well-drained, the Tulip Poplar, Black Gum, and various oaks I’ve planted will develop deep roots.   They should become massive trees and provide wildlife value for decades, perhaps centuries.

Hummiongbird Clearwing, a day-flying sphinx moth, on Garden Phlox. Photo © Tony Nastase.  Click to enlarge.

Hummingbird Clearwing, a day-flying sphinx moth, on Garden Phlox. Photo © Tony Nastase. Click to enlarge.

Usually I merely write about my yard’s plants and animals and post photos on the Backyards for Nature blog.  However, neither words nor pictures are enough.  Seeing the natural beauty of my yard and discovering the creatures living there is more powerful.

Many people told me they were inspired to create their own backyard ecosystems.  Others vowed a renewed commitment to enhance their developing habitats.

They said Nature Discovery Day was fun. I could see it on their smiling faces.

************************************ Special Note ********************************************** I will be selling my house in the spring of 2016. If you or anyone you know is interested in a property that’s alive with nature, contact me at edie@backyardsfornature.org

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See additional Nature Discovery Day photos below.
The Double-banded Scoliid Wasp, Scloia bicincta, parasitizes beetle larvae.  Photo @ Link Davis.

The Double-banded Scoliid Wasp, Scolia bicincta, parasitizes beetle larvae. Photo @ Link Davis.  Click to enlarge.

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Debbie Beer and the kids explore nature in the yard.  Photo © Mallary Johnson.  Click to enlarge.

Debbie Beer and the kids explore nature in the yard. Photo © Mallary Johnson. Click to enlarge.

Dan Duran shows a Monarch caterpillar.  © Tony Nastase. Click to enlarge.

Dan Duran shows a Monarch caterpillar. © Tony Nastase. Click to enlarge.

Monarch caterpillar © Tony Nastase.  Click to enlarge.

Monarch caterpillar © Tony Nastase. Click to enlarge.

Edie's shade garden. © Bonnie Witmer.  Click to enlarge.

Edie’s shade garden. © Bonnie Witmer. Click to enlarge.

Bumble bee on Garden Phlox.  © Bonnie Witmer.  Click to enlarge.

Bumble bee on Garden Phlox. © Bonnie Witmer. Click to enlarge.

Barb Elliot describes her pond to visitors.  Photo © Mallary Johnson.  Click to enlarge.

Barb Elliot describes her pond to visitors. Photo © Mallary Johnson. Click to enlarge.

Eastern Redbud seed pods.  © Bonnie Witmer.  Click to enlarge.

Eastern Redbud seed pods. © Bonnie Witmer. Click to enlarge.

Edie talks to guests attending Nature Discovery Day.  Photo © Mallary Johnson.  Click to enlarge.

Edie talks to guests attending Nature Discovery Day. Photo © Mallary Johnson. Click to enlarge.

Eastern Tiger Swallowtail.  Photo © Bonnie Witmer.  Click to enlarge.

Eastern Tiger Swallowtail. Photo © Bonnie Witmer. Click to enlarge.

Vince Smith explains the geology of the property.   Photo © Mallary Johnson.  Click to enlarge.

Vince Smith explains the geology of the property. Photo © Mallary Johnson. Click to enlarge.

Ailanthus Webworm, a day-flying moth.  © Tony Nastase.  Click to enlarge.

Ailanthus Webworm, a day-flying moth. © Tony Nastase. Click to enlarge.

He's found something interesting.  Photo © Mallary Johnson.  click to enlarge.

He’s found something interesting. Photo © Mallary Johnson. Click to enlarge.

Bee carrying the white pollen of Upland Ironweed.  Photo © Edie Parnum. Click to enlarge.

Bee carrying the white pollen of Upland Ironweed. Photo © Edie Parnum. Click to enlarge.

Peck's Skipper.  Phitii © Tony Nastase.  Click to enlarge.

Peck’s Skipper. Photo © Tony Nastase. Click to enlarge.

Early instar of Black Swallowtail caterpillar.  Photo © Tony Nastase.  Click to enlarge.

Early instar of Black Swallowtail caterpillar. Photo © Tony Nastase. Click to enlarge.

Watching birds in the yard.  Photo © Mallary Johnson.  Click to enlarg.

Watching birds in the yard. Photo © Mallary Johnson. Click to enlarge.

Edie’s Garden—A Place to Discover Nature

By Barb Elliot

Wildlife is abundant in Edie’s yard.  She finds birds, butterflies, moths, dragonflies, bugs,

Monarch newly emerged and ready for release. Raised from eggs laid on Edie’s Butterfly Milkweed.  © Edie Parnum.  Click to enlarge.

Monarch newly emerged and ready for release. Raised from eggs laid on Edie’s Butterfly Milkweed. © Edie Parnum. Click to enlarge.

beetles, bees, wasps, flies, and more – creatures she loves – living among her native plants.

It wasn’t always this way.  I saw the yard when Edie moved to this ¾-acre property in 2007. It was mostly turf grass. Except for a few native trees (Black Cherry, Red Maple, White Pine), no native plants grew here. Consequently, we observed few birds—just an occasional robin or starling—no other wildlife.  She knew she could transform her lifeless property into a healthy habitat for wildlife by reducing the lawn and planting native plants. It could become a place where she could discover, learn, and enjoy nature.

To create a healthy ecosystem on her property she wanted to:

  • Plant a diversity and multitude of native plants
  • Offer conditions for birds and other creatures to thrive and reproduce
  • Provide year-round food sources, water, cover, and places to raise young for wildlife
  • Welcome lots of birds—certainly hummingbirds
  • Create a place of beauty where she could be immersed in nature
  • Learn the species of flora and fauna and how they interact and depend on each other
  • Leave a legacy of nature for future generations with long-lived trees and shrubs

Gradually, year by year, she has succeeded in creating this haven for wildlife.  Eight years later I see thousands of native plants.  They include perennials, grasses, vines, ferns, and woody plants, i.e. shrubs and trees.  She planted densely, letting the plants touch each other as they do in the wild.  Her canopy trees are young, but the oaks and others will be massively productive for wildlife for decades.  Eastern Redbud, Flowering Dogwood, and Shadbush are already filling the understory.  The mature shrubs like Spicebush, Elderberry, and several viburnum species are now luxuriant.  At the ground

Red Milkweed Beetles eat plants in the milkweed family.  The beetles are protected by the milkweed's toxins and the black and red colors. © Edie Parnum.  click to enlarge.

Red Milkweed Beetles eat plants in the milkweed family. The beetles are protected by the milkweed’s toxins and the black and red colors. © Edie Parnum. click to enlarge.

level perennials, vines, ferns, sedges, and grasses, are profuse. This diversity of plants offer nuts, seeds, berries, nectar, and pollen.  Even the foliage of the native plants is indirectly a source of food.  Insects eat the leaves and become food for birds and other creatures.

Birds now find what they need to live and thrive. They eat the fruits, nuts, seeds, and nectar produced by the yard’s native plants.  Resident and migrating birds eat the insects hosted by her native plants. For example, Carolina

 

Chickadees can locate the 6, 000-plus caterpillars required to feed their young.  Of course, no pesticides are ever used.

Edie has added other features for birds.  She installed nest boxes for cavity-nesting House Wrens and Tree Swallows.  She allows fallen leaves to lie in many places. Eastern Towhees and Brown Thrashers rummage in this leaf litter to find insects. Carolina Wrens

 Trumpet Honeysuckle, a well-behaved vine with hummingbird-attracting red tubular flowers.  © Edie Parnum. Click to enlarge.

Trumpet Honeysuckle, a well-behaved vine with hummingbird-attracting red tubular flowers. © Edie Parnum. Click to enlarge.

often locate their insect delicacies in the brush pile. On a snag (dead tree) woodpeckers, including a Pileated Woodpecker, forage for insects in the decaying wood. A Trumpet Vine grows on this snag and attracts hummingbirds seeking nectar from its flowers. A bird bath and small pond offer birds water. The bird feeders supply a small proportion of food needed by some of the birds. Many, many birds (106 species) love this yard.

Her meadow, in my opinion, is the crown jewel of her property.  It is chock full of colorful perennials and grasses.  Birds forage for seeds in late summer, fall, and winter. Numerous butterflies (30 species so far), bees, beetles, and other pollinators are active on flowers

Edie’s Meadow in late summer.  Flowers attract butterflies, moths, and other insect pollinators.  © Edie Parnum.  Click to enlarge.

Edie’s Meadow in late summer. Flowers attract butterflies, moths, and other insect pollinators. © Edie Parnum. Click to enlarge.

blooming from April through October.  Even at night the meadow is alive with moths, beetles, and other insects and spiders.  Aiming a flashlight into the dense meadow plants, she can see the tiny, shining eyes of moths and other insects.  Bumble bees, too, sleep on the flower heads, resting for the next day’s work.

Edie has created a paradise for herself as well as the creatures that call her yard home. With binoculars and camera, she frequently takes nature walks around the yard.  The birds, whether eating, preening, feeding young, are always interesting.  Mating foxes are less expected.  Mating Garter Snakes, too. Even

Spicebush Swallowtail caterpillar on Sassafras, one of its host plants.© Edie Parnum.  Click to enlarge.

Spicebush Swallowtail caterpillar on Sassafras, one of its host plants.© Edie Parnum. Click to enlarge.

better, she loves to discover a caterpillar eating leaves. When she locates other tiny creatures—bees, beetles, wasps, and others—she takes their photos.  At night she uses lights to attract moths.  She photographs these creatures, too.

Using the photos of insects, she can usually make identifications and then figure out their role in this ecosystem. What plants do they depend on?  What plants depend on them? What do they eat?  Who eats them?  Are they parasites?  Predators?

The possibilities for discovery are endless.  Mostly, she revels in success of the healthy ecosystem she has created.

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Nature Discovery Day, August 29, 2015

Edie enjoys showing her garden with its native plants, birds, butterflies, moths and other creatures to nature-loving friends. On August 29th she will host Nature Discovery Day.  Throughout the day you can explore her yard, discover nature in action, and learn about habitat gardening. Guided walks for children and adults will be offered, too.  In the evening it’ll be Moth Night.

This event will be for a limited audience by invitation only. She’s inviting Backyards for Nature blog readers and their interested family and friends.  Save the date and watch for an invitation coming to you in late July or early August.

Prime Plants for Nature: Backyards for Nature 2015 Native Plant Awards

By Edie Parnum

Each year we select two native plant species with exceptional ability to support wildlife.  These plants will contribute significantly to the web of life in your yard.  They host insects, offer nectar and pollen, and produce fruits, seeds, or nuts.  Birds, butterflies, and other insects and animals will feed and prosper.  The Prime Plants will provide shelter and nesting places, too.  Our selections, all native to southeastern Pennsylvania, are easy to grow and will make attractive additions to your landscape.  They are readily available at native plant nurseries or native plant sales. We offer awards in two categories: Trees and Shrubs and Perennials.

Our selections for the 2015 Prime Plants for Nature Awards are:

River Birch, Betula nigra                                                                                     

River Birch (Betula nigra) is an attractive medium-sized tree.   Wikimedia image - Minnesota Landscape Arboretum

River Birch (Betula nigra) is an attractive medium-sized tree. Wikimedia image – Minnesota Landscape Arboretum. Click to enlarge.

Wildlife Value: This medium-sized deciduous tree has exceptional wildlife value.  According to Doug Tallamy, author of Bringing Nature Home: How You Can Sustain Wildlife with Native Plants, it hosts 411 species of moths and butterflies whose caterpillars eat the foliage. The caterpillars include butterflies such as Mourning Cloak and moths including Luna, Io, Polyphemus, and Cecropia.

River Birch host caterpillars of the Mourning Cloak butterfly.

River Birch host caterpillars of the Mourning Cloak butterfly.  Click to enlarge.

Birds in turn feed on these caterpillars, especially during spring migration and the summer breeding season.  In the fall and winter, House Finch, American Goldfinch, Pine Siskin, and other birds eat the birch seeds.  Woodpeckers, White-breasted Nuthatch, and others search the loose bark for insects and

Luna Moth caterpillars eat the foliage of River Birch.  © Edie Parnum. Click to enlarge.

Luna Moth caterpillars eat the foliage of River Birch. © Edie Parnum. Click to enlarge.

spiders.  The tree offers shelter and nesting places for birds as well.

Growing Conditions: River Birch is a long-lived tree that grows in a variety of conditions. It thrives in moist soil but will tolerate moderately dry soil, too.  Plant it in light shade to sun.

Birches host Polyphemus Moth caterpillars.  © Barb Elliot.  Click to enlarge.

Birches host Polyphemus Moth caterpillars. © Barb Elliot. Click to enlarge.

Appearance: This deciduous tree is an attractive and graceful medium-sized tree.  It grows quickly (1.5 to 3 feet per year) and reaches 75 feet at maturity.  The exfoliating bark offers visual interest in all seasons.

River Birch tree trunks have attractive exfoliating bark.  Click to enlarge.

River Birch tree trunks have attractive exfoliating bark. Click to enlarge.

 

 

 

 

 

 

 

 

 

Wild Bergamot, Monarda fistulosa

Wildlife Value: This lovely perennial is a magnet for pollinators. The flowers produce

Wild Bergamot is an attractive summer-blooming perennial.   © Edie Parnum. Click to enlarge.

Wild Bergamot is an attractive summer-blooming perennial. © Edie Parnum. Click to enlarge.

copious nectar and pollen, so butterflies, bees, wasps, flies, and even hummingbirds love it.  Because it blooms for many weeks with new flowers emerging continuously, it can host thousands of visits by pollinators each season.  By growing Wild

Eastern Tiger Swallowtail nectaring on Wild Bergamot.  © Edie Parnum.  Click to enlarge.

Eastern Tiger Swallowtail nectaring on Wild Bergamot. © Edie Parnum. Click to enlarge.

Bergamot in your yard, you can introduce children to pollination and teach them not to be afraid of bees and wasps.

Wild Bergamot attracts a Hummingbird Clearwing Moth. © Edie Parnum.  Click to enlarge.

Wild Bergamot attracts a Hummingbird Clearwing Moth. © Edie Parnum. Click to enlarge.

Growing Conditions:  Wild Bergamot is a trouble-free perennial that grows in sun or part shade in soil that ranges from moist to dry. It spreads underground by root-like rhizomes.  If the plant gets oversized, the rhizomes are easy to pull up.  Or, you can dig out clumpsand plant them elsewhere in your garden or give them to

Bumblebees use nectar and pollen of Wild Bergamot.  © Edie Parnum.  Click to enlarge.

Bumblebees use nectar and pollen of Wild Bergamot. © Edie Parnum. Click to enlarge.

other gardeners.  If mildew is troublesome, give it extra room for air circulation. A member of the mint family, it is highly deer resistant.

Appearance:  The summer flowers range from lavender to pink.  The plant grows 3-4 feet high and spreads to 24-36 inches wide.

The closely related Scarlet Beebalm (Monarda didyma) attracts hummingbirds and other pollinators, too.  © Edie Parnum.  Click to enlarge.

The closely related Scarlet Beebalm (Monarda didyma) attracts hummingbirds and other pollinators, too. © Edie Parnum. Click to enlarge.

 

New Books on Gardening for Nature

Reviews by Edie Parnum

Want to become a better steward of nature on your land? These two books will inspire and guide you.  Doug Tallamy’s popular book, Bringing Nature Home: How You Can Sustain Wildlife with Native Plants, taught us to love native plants for the leaf-eating insects they host.  Tallamy has now teamed up with landscape architect Rick Darke on a new book that helps us create aesthetically pleasing landscapes for our native creatures.  Heather Holm’s book teaches us to garden for insect pollinators and appreciate the ecosystem roles they play.  We can help the environment by what we plant in our yards.  These books tell us how.

The Living Landscape: Designing for Beauty and Diversity in the Home Garden by Rick Darke and Doug TallamyLiving Landscape Book Cover

  1. This book is beautiful—so beautiful you can display it on your coffee table.   The photographs show landscapes, combinations of native plants, and the creatures who live there.  These images inspire us to create esthetically pleasing wildlife habitats that are alive with biodiversity.
  2. The pictures and text explain how to design for beauty using native plants.  Instead of planting them haphazardly, we learn to position and combine natives to create an alluring garden.
  3. The authors teach us to imitate natural habitats by planting in layers:  ground, herbaceous, shrub, understory, and canopy.
  4. Instead of photos of individual plants, the book illustrates native plants as part of the landscape and showcases the birds, butterflies, and other creatures living there.

    Edie's meadow landscape, September, 2014.  © Edie Parnum.

    Edie’s meadow landscape, September, 2014.         © Edie Parnum.

  5. A practical book, low maintenance gardening is emphasized.  It recommends pleasing combinations of plants that don’t out-compete each other or require excessive weeding. We learn to anticipate changes in our landscapes over time, especially when planting trees and shrubs.
  6. The plant lists, organized by geographical area, are superbly designed to help us make plant selections.  Symbols concisely indicate the ecological functions for each plant, e.g., nest sites, pollen, nectar, seasonal foods for birds, and food for caterpillars.  Other symbols represent landscape functions such as seasonal flowering, fall foliage, fragrance, or groundcover.
  7. The plant lists also specify the ecological benefits to humans.  Not normally emphasized, these paybacks include carbon sequestration, shading and cooling, watershed protection, moderation of extreme weather, and air filtration.

Pollinators of Native Plants: Attract, Preserve and Identify Pollinators and Beneficial Insects with Native Plants by Heather HolmPollinator Book Cover

  1. Like flowers?  You surely love pollinators, too!  You can’t have one without the other.  Plus, flowers and their pollinators create seeds, fruits, and nuts—actually a third of the food we eat.  Of course, animals of all kinds require these food products, too.
  2. Butterflies, the most charismatic of the insects attracted to flowers, already have fans.  Now, with this book, we also learn to value pollinating bees, wasps, moths, flies, and beetles—really!
  3. The bulk of the book describes the best pollinator-attracting plants and the interactions between their flowers and the pollinating insects.

    Gray Hairstreak, a pollinator of Short-toothedd Mountain Mint, a Backyards for Nature Prime Plant.  © Edie Parnum

    Gray Hairstreak, a pollinator of Short-toothed Mountain Mint, a Backyards for Nature Prime Plant. © Edie Parnum

  4. Insect pollinators are fascinating.  We can easily observe and identify them by watching the book’s featured flowers and examining their insect visitors. The excellent photographs in the book help us identify these bees, flies, and other insects.  Then we can observe each insect’s strategy as it probes for nectar and/or collects pollen.  We may see insect interactions like predation, copulation, and parasitization, too.

    Bumble Bee pollinating Obedient Plant.  © Edie Parnum

    Bumble Bee pollinating Obedient Plant. © Edie Parnum

  5.  Using this book we home gardeners can select pollinator-attracting plants for the various growing conditions on our properties.
  6. By planting Holm’s recommended pollinator plants and observing pollination in action, we will revel in the flourishing ecosystem we’ve created.

I highly recommend both of these books.  They will help you beautify your garden and increase its ecological value for all the creatures who inhabit it.