Archive for category Native Wildlife
Truthfully, the weather was absolutely dismal today in central North Carolina. The chilly drizzle probably felt worse than it was because yesterday it was 80 degrees here. But this morning inside the cozy Episcopal Church of the Advocate, the gathered crowd was warmly attentive as the kick-off speaker for the lecture series sponsored by the Piedmont Patch Collaborative — the deeply knowledgable Debbie Roos — shared innumerable stories and facts about the wonders that abound in pollinator gardens.
We saw beauty in the plants that varied in color, form, and texture, and in the astonishing diversity of insects and other creatures drawn to the flowers for food. We learned how critical caterpillars are to native birds that rely exclusively on them to feed their young. We asked many questions, and Debbie answered all of them.
I want to once again thank Debbie Roos for coming out on this gray, ugly day while still recovering from a nasty cold. Her enthusiasm and her spectacular photos brought sunshine to all of us despite the gloom outside.
I also want to thank Barbara Driscoll, who represented the New Hope Audubon Society, the Piedmont Patch Collaborative’s newest partner organization. The literature she brought was snapped up enthusiastically, and she even sold several of the bird boxes she brought.
Finally, thanks to all the folks who came out this morning to hear Debbie’s presentation. I hope you were inspired to start your own pollinator garden on your property. Every new Piedmont patch of native — or mostly native — plants is a lifeline for native pollinators and other wildlife being devastated by the rapid urbanization of our region.
Please keep checking the Web site of the Piedmont Patch Collaborative. We’ll be adding resources to help you with your own Piedmont patch projects, and we’ll be offering additional lectures and other educational opportunities at least every quarter.
The cold, icy winter has been remarkably busy for this Piedmont gardener. In past years, I’ve used such winters to catch up on my reading, plan the new growing season’s vegetable garden, and perhaps do a bit of garden clean-up during “warm” spells. But this winter, the big dream I wrote about here a few months ago continues to occupy much of my time — along with a few other plant-related projects I’ll share with you in another post soon.
The group I’m working with has changed its name slightly. We are no longer the Piedmont Patch Project; instead, we are the Piedmont Patch Collaborative (PPC). This change was needed, because we wanted to convey the essential collaborative nature of this endeavor. We continue to welcome new partner organizations and individuals, who are helping us to dream even bigger as they bring additional resources and expertise to our effort.
Five key developments stand out:
- A new partner: New Hope Audubon Society — I am delighted to report that the chapter of the National Audubon Society local to my region has joined the Piedmont Patch Collaborative as an enthusiastic partner. This very active group brings enormous expertise to the PPC, especially with regard to the relationships between native birds and native plants. They actively promote ways to create bird-friendly habitat, even offering a certification program during which they will assess your property and offer suggestions to improve its bird habitat potential.
These are hands-on folks who have already committed to attending our quarterly talks and staffing a table where they can explain their organization and offer information on native birds and plants. They are planning to volunteer on our work days as we begin to add native plants to the landscape around The Episcopal Church of the Advocate, the PPC’s first demonstration project. Most exciting of all, they offered to apply for a grant from the National Audubon Society to fund the acquisition of additional native plants for the site — plants we would be able to acquire and add this year! We’ll know by the end of February if we win the grant; watch this space for updates.
- Continuing help from a partner: North Carolina Botanical Garden — Thanks to the support of the Director, Damon Waitt, and the generosity of the Greenhouse and Nursery Manager, Matt Gocke, the PPC will be able to use an entire bench in the Garden’s greenhouse to grow out plants for our big planting event scheduled for April. I was wondering how and where we were going to grow plants, so this kind offer is truly a boon from heaven.
- Our first free and open-to-the-public quarterly talk on Feb. 17: Debbie Roos on Creating wildlife habitat with pollinator gardens — Debbie is a regionally recognized expert on native pollinators. The demonstration pollinator garden she designed and maintains at Chatham Mills in Chatham county, NC is visited by tour groups from throughout the region. The PPC is very excited that Debbie will be the first speaker in its quarterly series of talks on native plants and animals, because pollinator gardens are one of the fastest ways to improve the native habitat potential of any Piedmont landscape. I hope many people will spend an hour or so with us to hear Debbie’s talk and enjoy her spectacular photographs. The talk will be on Saturday, Feb. 17 at 11:00 a.m. at the Episcopal Church of the Advocate, 8410 Merin Road, Chapel Hill, NC 27516. Please come, and bring a friend!
- Coming soon: a controlled burn of the earthen dam — The earthen dam that contains a one-acre pond on The Advocate grounds is the focus of the majority of the early efforts of the PPC to enrich the landscape with native plants. Our goal is to replace the current mix of invading woody trees (bad for earthen dams), brambles, Japanese honeysuckle, and wildflowers with a mix of native grasses and wildflowers similar to those that naturally occur in Piedmont prairie environments. Ecologically, such environments were maintained by the application of fire, and conservation organizations today often use controlled burns to maintain the ecological integrity of such environments. Experts tell me that the earthen dam is an ideal site for a controlled burn, which should eradicate undesirable plants while not impacting native grasses and wildflowers adapted for those conditions. Our first controlled burn is being planned. Watch this space for updates on the burn and its results.
- Coming soon: The PPC Web site — The group is making steady progress toward the implementation of a Web site that will describe its activities, and offer how-to articles and videos on how to create a Piedmont patch of native plants on landscapes of any size. I’ll post an announcement everywhere when the new site is up and running.
Perhaps you can sense my enthusiasm for this project — a big dream becoming reality before my eyes, thanks to the collaboration of a growing number of groups and individuals who are embracing this vision of teaching southeastern Piedmont dwellers how to create wildlife sanctuaries with native plants, one patch of Piedmont at a time. I think the dream resonates widely, because it empowers us with a way to make a bona fide difference. By acting locally to deliberately create patches of native habitat on urban and suburban properties, we can significantly reduce the dramatic adverse effects on native pollinators and larger wildlife caused by the obliteration of fields and forests by urbanization.
Every new Piedmont patch will help bluebirds, warblers, woodpeckers, hawks, butterflies, solitary bees, honeybees, bumblebees, predatory wasps, praying mantises, salamanders, spiders, lizards, toads, snakes, rabbits, mice, foxes, deer — all the native components of the web of life that comprise a healthy Piedmont ecosystem. Does your home landscape feature a Piedmont patch? If not, please consider joining the PPC in making a direct, local impact on the future of the southeastern Piedmont region’s native ecosystems.
Perhaps you’ve heard by now that central North Carolina got quite a bit of snow the other day? Maybe not, because the Weather Channel puts its on-the-spot reporter in Raleigh, which received much less snow and vastly more attention from NCDOT. I live about 30 miles west of Raleigh, where as of yesterday afternoon, NCDOT had only plowed the two interstate highways that cross through my 710-square mile county. Not that I expect any better. I’ve lived here for almost three decades, and despite the exponential population growth of my county, NC government and even local TV stations still treat my home county like the proverbial red-headed stepchild; we are largely invisible, forgotten.
Because this has so long been the case, folks where I live prepare for big weather events. We know we will be on our own for at least a week, longer if the Raleigh folks also get hit — they are always top priority. Wonder Spouse and I endured a relatively brief power outage (only 8.5 hours), during which we followed our long-established protocols for coping without water (no electricity, no well), light, and heat. As the snow fell, and before the power outage, I found myself glued to the windows watching the white stuff pile up far higher than predicted by any of the weather seers. [Memo to self: If the forecast calls for light to moderate snow, assume a blizzard — and vice versa.]
After the snow stopped, Wonder Spouse and I began trying to clear paths from doors to essential areas like the garage and the basement. We love our house, and in the summer we love the nearly 2000 square feet of wooden decks and walkways. But now that our hair is as white as the snow blanketing our landscape, we’re finding clearing those walks after big-snow events to be a tad more challenging than it once was. No gym required around here to be sure.
The snow is still falling in dramatic showers from the trees even this morning, so we haven’t walked around much. It’s no fun getting dumped on by a mini-avalanche. I’m hoping to walk around and get some more photos — views of something other than what I can see from my living room window. For now, these will give you some idea of what things look like.
The good news, beyond the fact that we are safe and warm, is that the slow melting of a foot of snow will definitely help a very thirsty landscape. We’ve been in moderate drought for several months. The creek was a trickle, the ground dry and dusty. A slow snow melt will put water down into the root zone, and maybe some will make it to the creek — enough to get it flowing properly again.
Unlike most years by now, my ornamental flowering apricots haven’t cracked open a flower bud yet. Neither has the January jasmine, or the Royal Star magnolia, all of which often are blooming by now. A warm spell is promised for the rest of the month, so I’m hoping for a dramatic grand opening of the winter bloomers — a signal that the Earth does still turn, spring really is nearly here, and my itchy gardener’s fingers will soon be able to revel in rich loam as I plant the spring vegetable garden.
I will admit to having an active imagination. When you combine that with a life-long obsession with the natural world and gardening, I occasionally am struck by big ideas – some might even say wild ideas – pun intended. I am currently deeply immersed in my biggest dream yet. My co-dreamers and I are calling it the Piedmont Patch Project.
If you’ve read my blog much – especially posts I do for Earth Day, you know that I worry about the future of native flora and fauna – world-wide and most definitely where I live in the Piedmont region of the southeastern US. Ecologists note increasing world-wide threats to biodiversity – the broad array of plant and animal species that comprise diverse ecosystems that feed our planet and impact our climate among other critical functions. To read more about my concerns, search my blog using the term “Earth Day.” However, today I don’t want to focus on my concerns; today I wish to thank my friends, both old and new.
If you read my blog, you are likely a fellow plant-lover, and if you’ve been a member of that community for much time at all, I suspect you have already discovered the generosity of what I think of as Plant People – my people. We are easily identified. Our hands are rough and often dirty, our clothes are stained and perhaps punctured with holes made by brambles. We are known for stopping abruptly when we encounter a plant or animal we don’t immediately recognize. Many of us speak to each other in botanical Latin, because common names are too imprecise. Our hearts lighten and beat faster when we walk through a healthy ecosystem filled with bird song and blooms. Our cars are often dirty from hauling plants and tools. But above all these, one trait is universal among Plant People – their unfailing willingness to share their knowledge, their plants, and often, their help. Today as I dive into the Piedmont Patch Project, I am deeply grateful for these friends.
I have always considered Plant People to be people of deep faith. Whether they are members of an organized religion or not, they all possess an abiding faith in and love for the natural world. You don’t plant seeds in bare soil without faith. You don’t plant an oak sapling that won’t mature for 200 years without faith that that tree will serve diverse communities for future generations. Plant people are visionaries. I believe that this quality is responsible for the unanimous support I have received from everyone in this community who has heard about the Piedmont Patch Project. Like me, they can see the potential of this vision, this wild idea.
But without other people of faith, this vision might never have found a home. I am profoundly grateful for my friendship with the vicar of The Episcopal Church of the Advocate in Chapel Hill, NC. Without her enthusiasm and faith in this notion, the Piedmont Patch Project – which she named – would likely never have been conceptualized. Her faith and the faith of her congregation is even more impressive because I am not a member of this church, and, frankly, most of the members of this congregation are not Plant People – at least, not yet.
I’m foggy on the details, but somehow The Episcopal Church of the Advocate ended up acquiring 15 acres in the northern edge of the rapidly urbanizing town of Chapel Hill. The land was a piece of an old farm. An older brick home where the farmer lived serves as their parish house. A 19th century historic chapel relocated from a piedmont town west of Chapel Hill serves as their church building. A small farm pond sits behind the buildings, and an even-aged pine forest towers behind the pond; furrowed ground between the pines confirms the land is former farmland.
When the vicar of this tiny parish realized my obsession and experience with the botanical world, she asked me to walk the land with her and help her identify and understand the plants growing on the grounds and around the pond, which is contained by an earthen dam about 100 yards long. I immediately began to see possibilities. As I described a growing vision for the front five acres beside the road, the vicar caught my enthusiasm. We began to devise a plan for restoring this land to native ecosystems typical of the area.
I believe I was inspired by the church congregation’s vision for this land. They are working with Habitat for Humanity to build three tiny houses (called Pee Wee Homes) beside the pond that will provide homes for three older homeless men or women. Thus, they will soon provide sanctuary for homeless humans. It was a short leap from that notion to the idea that this church’s land could also serve as a sanctuary for native wildlife – a population being rapidly displaced and/or killed by the rapid urbanization occurring around the church.
In the North Carolina piedmont region, few large expanses of healthy native ecosystems (forests, fields, etc.) exist outside of conservation preserves due to the immense pressure of rampant urbanization. Even relatively small woodlots, which once bordered stretches of highways, are disappearing, replaced by strip malls, office complexes, and mile after mile of new suburbs. Most of these urbanized and suburbanized landscapes are denuded of their native ecosystems before the buildings go up. New “landscaping” is usually sparse, often non-native, and does not begin to support native wildlife (including especially insects).
In talking with the vicar of The Episcopal Church of the Advocate, I began to wonder: What if we could create patches of high-quality native vegetation in close enough proximity to each other to support native wildlife currently being threatened with displacement by urbanization? And what if we tried implementing this idea on the grounds of this church to serve as a demonstration of its viability?
Much to my delight, the vicar embraced this notion with enthusiasm, and Fortune smiled on us when we discovered that the National Episcopal Church was currently offering Stewardship of Creation grant funds to congregations with projects with positive environmental impacts and strong educational components. We wrote up our proposal and were overjoyed when we recently learned that this idea – the Piedmont Patch Project – was awarded funds!
The amount of planning and work to be done is, frankly, pretty overwhelming. That’s why I am so very grateful for all my Plant People friends who have stepped up already with advice, growing spaces, and plant materials. As word about this project continues to filter through this community, I continue to hear from more people. And I need the help of every one of them, especially with the acquisition of the many, many native plants we need to realize this vision. Most of the small grant award funds are designated for educational efforts. We hope to have the Web page up before the end of the year, and we are planning quarterly talks on relevant topics, work days, and the development of how-to videos and documents. The Web page will include a list of ways to help with the project, so if any of you blog readers out there are interested, check back here in a few weeks, when I should have a new post that includes the URL for the Piedmont Patch Project site.
I am also profoundly grateful for the faith of the congregation of The Episcopal Church of the Advocate. They are small in number but mighty in impact. They are already showing up for work days and presentations eager to learn more about the native environment of the piedmont region. I think more than a few of these people of faith may well also become Plant People, and I think the world can always use more of those.
The ultimate goal of this project is for the Church of the Advocate to be Project #1. With faith and much help and the continuing smiling face of Fortune, we hope the Piedmont Patch Project will evolve into a small nonprofit organization devoted to educating folks on how to turn their urban and suburban landscapes into piedmont patches, sanctuaries for wildlife, cures for plant blindness and nature-deficit disorder, refuges for battered souls.
Those of us who care about the natural world, especially current assaults to it from all sides, have long been worried about the short- and long-term effects of pesticides and herbicides on native flora and fauna. And, of course, we also need to be worried about the effects of these chemicals on humans, especially more susceptible groups like children and women in their child-bearing years. A study released in the October 6 edition of the journal Science provides alarming evidence that agricultural practices throughout the world need to be re-examined. Immediately.
You’ll find a good description of this study in this recent article in Nature. In this new study, scientists collected 198 honey samples from around the world. They detected at least one of the five common neonicotinoids they tested for on every continent with honeybees, including remote islands with very little agriculture.
Neonicotinoids target the central nervous systems of crop-destroying insects, but — theoretically anyway — do not have the same effects on humans. However, an increasing number of studies are demonstrating how these pesticides are negatively impacting non-target insect species like honeybees — and wild bees. Increasing evidence shows that our well-documented decline in pollinator populations is associated with the massive increase in the use of these poisons by the agriculture industry.
It is true that in all samples, levels of these poisons were below the minimum levels established by experts to be safe for human consumption. However, I would argue — strenuously — that these determinations were not the result of rigorous science. Heck, I would argue that the presence of any amount of these poisons is dangerous to humans. Were cumulative effects considered, for example?
I ask because of the results of another alarming study recently published in JAMA Internal Medicine led by Harvard scientists. This one notes a strong association between women struggling with fertility issues and their high consumption of fruits and vegetables laden with pesticides. These women are no doubt trying to improve their nutrition by consuming more fruits and vegetables that they are buying in their local supermarkets. But some of these crops (not organically grown, of course) are so coated in pesticides that when eaten frequently, show up in the bloodstreams of those consumers. I submit that it is only a matter of time before scientists produce evidence of similar effects specifically associated with so-called “safe” neonicotinoids.
What can we do? I think we need to make it a priority to increase the availability of organically grown produce to all of humanity. In the US, we must speak with our wallets and refuse to buy poison-laden produce. As the popularity of organically grown produce increases, prices for it will fall. Every other corner of every neighborhood — suburban or urban — should showcase a community garden where organically grown crops are produced by neighbors for their local consumption. Every able-bodied suburbanite with a yard dominated by a poison-laden, non-native lawn should convert that waste of space into small, beautiful gardens full of food and flowers — all grown without pesticides.
Organically grown produce and flowers do not look as pristine as poison-coated ones, but, my friends, you get out what you put in; you get what you pay for. And future costs to future generations must immediately become a significant factor in this calculation.
Last year, with help from some young folks with strong backs and arms, Wonder Spouse and I removed the overgrown loropetalums that had overwhelmed our front garden, and replaced them with a pollinator garden consisting almost entirely of native perennials. For a first-year garden, I think it turned out rather well aesthetically, but that is not why I felt compelled to transform an area that many folks would probably have considered to be perfectly fine.
My part of the southeastern US piedmont region is growing exponentially. Like so much of the southeastern US, this is resulting in suburban sprawl. Beautiful, healthy forests and fields are erased nearly daily, replaced by another strip mall with a gas station and fast food joint or another housing development filled with nearly identical new houses with stretches of non-native lawn and a couple of landscaper-standard foundation plantings.
I can see and feel the difference on my five acres of green chaos, where Wonder Spouse and I have lived and gardened since 1989. We are losing the battle with invasive exotic species, because our land is rapidly becoming an island of green in a sea of asphalt and concrete. We are under assault from all sides. Native wildlife is affected most dramatically. Habitats used for generations are obliterated overnight by bulldozers. It is especially brutal to watch the suffering during the spring and summer, when nests, dens, and families are destroyed in the name of human progress on what seems to be a daily basis.
In light of daily devastation of the wild lands that once surrounded me, I look at my landscape choices with new eyes now. Every choice I make is an answer to one question: How will this serve the native environment?
Many of what I think of as my “plant pals” — ecologists, botanists, avid gardeners, birders, lepidopterists, and others deeply attached to the value and beauty of all members of native ecosystems — are increasingly discouraged. Some have confided that they are going through the motions at this point, continuing to try to demonstrate and educate the millions of humans who are unaware of the consequences of their choices on the continuing viability of our planet, while in their hearts believing that the battle is already lost. I confess I have moments where I feel similarly, but then I see another miracle unfold on a flower or tree in my yard, and my spine straightens. I feel obliged to carry on the crusade. It feels to me to be the very least I can do.
The folks who read my little blog and/or follow me on Facebook are I am certain already aware of how close to the tipping point of ecological disaster humanity is teetering. We can’t control the choices of others, but we can control ours. That’s why those biologically inert loropetalums in my front yard are gone, replaced by an increasingly vibrant patch of wildflowers that has already attracted more species of butterflies, native and honey bees, parasitic wasps, praying mantises and other beneficial insects, not to mention insect-loving warblers and other birds than I have ever observed before so close to my front door.
I built it (with lots of help), and they have come, more with every passing year. My five acres is a sanctuary now, a haven for as many displaced native species as it can handle.
Even a tiny yard can be a sanctuary. During winter’s quiet, ask yourself what kind of beautiful, vibrant native sanctuary can you create by eradicating your biologically sterile, poison-filled, water-wasting non-native lawn with native trees, shrubs, and wildflowers? Before every new landscaping decision, ask yourself, “How will this serve the native environment?”
Decades ago, Wonder Spouse and I planted two species of native deciduous holly on our floodplain — a location where all have flourished. These wonderful natives consistently produce abundant quantities of berries that are usually eaten by local birds and passing flocks of Cedar Waxwings by some time in January — sooner if winter weather is more severe. I think the berries probably don’t taste as good as, say, those of native spicebushes (Lindera benzoin), which vanish in late summer as soon as they ripen into scarlet beads that contrast with vibrantly green leaves.
Both spicebushes and hollies are dioecious, which is a fancy term used by botanists that means the flowers of each sex occur on different plants. Thus, if you want your female plants to produce lots of showy berries, you must ensure that a male of the same species is nearby, so that pollen from flowers on male shrubs is deposited by visiting pollinators onto the flowers of female shrubs. I am fortunate to have a neighbor who keeps honeybees, so in addition to the many native pollinators that visit my blooming plants, in spring when the hollies bloom, they are also covered by busy swarms of honeybees from dawn to dusk, thereby ensuring abundant fruit set.
The two species of native holly that I grow are Winterberry (Ilex verticillata) and Possumhaw (Ilex decidua). The latter species is not to be confused with another native shrub often called Possumhaw — Viburnum prunifolium — which is why I always try to insert a plant’s Latin botanical name in my posts. Both holly species can grow to heights of 15-20 feet at maturity, maybe even a bit taller. They both tolerate flooding, routinely moist soils, and even dry soils; they are tough native shrubs. I think Winterberry usually grows taller than Possumhaw, but on my rich alluvial soils, both species have achieved significant sizes. When I planted them, I had imagined shrubs wide at the base continuing to the top, but deer consistently ate the lower branches after we removed the wire cages that protected them during their first few years of growth. Thus, my floodplain hollies look like trees, with trunk bases devoid of branches. Either form is aesthetically pleasing to my eyes.
Every year as the canopy trees on my floodplain discard their autumn foliage, the deciduous hollies growing beneath them take center stage. During early autumn, their red berries mingle with the still-green leaves of the shrubs. But by late November, those leaves have fallen, revealing branches adorned by bright red clusters of berries. I think the visual effect is wonderful. Naked branches permit longer views of my floodplain, creek, and adjacent wetland, while the red berries provide bright pops of continuing color — and, eventually, food for winter-hungry birds.
I am delighted by the diverse number of native birds that visit our five acres of green chaos, and their presence has yielded continuing surprises. One of those is bird-deposited volunteer plants. Seeds are designed to survive travel through birds’ digestive systems; some even require it for germination. In my yard, I discover all sorts of “bird-planted” species growing beneath large trees — often evergreens — where the birds shelter at night and during rough weather. Such areas are prime locations for the appearance of non-native invasive exotic species, such as Asian Bittersweet, Mahonia, and several species of Ligustrum and Elaeagnus.
But those locations also yield volunteers of native plants, likely from fruits eaten off of plants in my yard. Thus, I now have an abundance of spicebush growing on my property; there were none until I planted three over twenty years ago. I’m also starting to see quite a few native Beautyberries now. The biggest volunteer surprise, however, was the appearance of two bird-planted deciduous hollies at the top of our hill just outside the fence that protects our vegetable garden from marauding deer. The two shrubs are growing quite close to each other, their branches intertwining. And most wonderful of all, one is male, and the other is female. I was so stunned when I realized the identity of these plants that I decided to leave them where they appeared. Now, a few years later, they are about 12 feet tall, and the female is so laden with ripe red berries right now that everyone who encounters her gasps in surprised delight.
I suspect her fruit set is especially impressive for two reasons. First, her branches are intertwined with those of the adjacent male plant, so proximity to pollen is maximized. On top of that, my neighbor’s bee hives are less than 100 feet from these plants. These shrubs literally buzz with honeybee activity when they are blooming.
I suspect these volunteers are Winterberries, but I have not tried to verify this. Frankly, I don’t care. I know they are native, beautiful, and beloved by birds — especially a Mockingbird that defends the female shrub against all comers as soon as the berries begin to show color. Every morning, he perches on one of the top branches of the berry-adorned female shrub and demonstrates the versatility of his vocal repertoire for all to hear. He tolerates my proximity as I work in the vegetable garden — as long as I am careful to greet him with respect and avoid lingering too long in front of his winter pantry. It’s a mutually agreeable arrangement.