IT’S ALWAYS RIGHT in front of us, 365 days a year on every tree. Perhaps that explains why we take bark for granted. We don’t look closely, or recognize more than a few obvious examples like a paper birch—let alone ask what bark is all about: what functions it serves, or why it looks so different from species to species.
Michael Wojtech of Know Your Trees dot com and author of “Bark: A Field Guide to Trees of the Northeast” (Amazon affiliate link) can answer those questions, plus this one: Can you actually learn to identify trees by their bark (an especially useful skill now through spring, when many are leafless)? Hint: The answer is yes.
Michael left a 15-year business career to pursue his love of natural history and writing, and earned his Master’s in Conservation Biology from Antioch University New England. His thesis, on tree bark, became the basis for the field guide. Though the book’s plant ID section covers trees of the Northeast, much of the material inside speaks to the characteristics and function of bark anywhere–so it’s fascinating wherever you live.
Michael joined me from his home deep in the woods of Massachusetts—occasional crackly static of the phone line we reached him at attests to that, sorry!—to talk about bark on my radio show and podcast on November 9, 2014 show; the transcript follows.
my bark q&a with michael wojtech
Q. I loved reading about how this project began, Michael, with your master’s thesis project–and then grew, grew, grew. Tell us a little about its genesis.
A. I’d like to say it was an epiphany, and came all at once, but it did come quite gradually. I’m a transplant to New England; I had moved from the Pine Barrens of New Jersey to study at Antioch, and I was immersed right away in this
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The Asian longhorned beetle (ALB; Anoplophora glabripennis) is not easy to miss – adults of this large, black beetle with white spots, black and white striped antennae, and blueish feet are between 1 and 1 ½” long (Fig. 1). ALB larvae are equally striking as the large, white segmented larvae can be nearly 2” in length (Fig. 2). Established populations in the U.S. are found in Massachusetts, New York, and Ohio, and a new infestation was recently found in Charleston County, South Carolina.
The spotted lanternfly (Lycorma delicatula) (SLF) is the latest non-native species to take hold in the U.S. This planthopper is large (about a half-inch long) and originally from several countries in the Far East. It was first found in Pennsylvania in 2014, and active infestations are now established in Connecticut, Delaware, Indiana, Maryland, Massachusetts, New Jersey, New York, Ohio, West Virginia, Virginia, and as of just last week, North Carolina. SLF has not been detected in South Carolina, but it is an insect for which we need to be on the lookout.
When Katherine Tracey and her husband, Chris, aren’t manning Avant Gardens, their longtime retail and mail-order nursery in Dartmouth, Massachusetts–which I am proud is a sponsor of A Way to Garden, and a friend—they are out helping others make, and refine, their landscapes. Chris is a master dry-stone artisan, so his work is often one signature of their landscapes.The “sense of place” of the nursery (which is also their home), as Katherine describes it: “Intimate, but not fussy, with a wide variety of plants, but not one of this and one of that everywhere.”In a Q&A, Katherine and I talked about taking a sharper look at our home landscapes with an eye to enhancements.my garden-design q&a with katherine traceyQ. What are the most common reasons h
Like a carefully crafted sentence, the garden needs proper punctuation to read well, and clearly convey what’s going on. On the November 28, 2016 edition of my public-radio show and podcast, Ken and I discussed design challenges that these tall and narrow things answer; the technical difference between the columnar and fastigiate plants; and some of his favorites.Read along as you listen to the Nov. 28, 2016 edition of my public-radio show and podcast using the player below. You can subscribe to all future editions on iTunes or Stitcher (and browse my archive of podcasts here).columnar tree and shrub q&a with ken druseQ. You got me thinking on our phone call the other morning—we were talking about earthworms and all these other crazy things…A. [Laughter.]Q. …and then you started talking abo
Now as a rural dweller I mostly talk to the birds outside, so Skype and phone sessions have to substitute. My friend Katherine Tracey and I got into it the other day–lots of, “Have you ever grown (fill in the blank)?” or, “Did you see the new color of (insert Latin plant name)?” and then wondering aloud if each one is really a good performer or not, and worth trying.I thought it would be fun to bring all of you into the conversation, too, so once you listen to our chat, tell us your own powerhouse plants, in the comments. Read along as you listen to the Feb. 15, 2016 edition of my public-radio show and podcast using the player below. You can subscribe to all future editions on iTunes or Stitcher (and browse my archive of podcasts here).Background on
You may ask: Now why would I want to go to a talk about a historic and grand National Trust property situated in another climate altogether, a place long on fantastic walls and fountains, connecting outdoor “hallways,” magnificent topiaries, and hedges of box, hornbeam and yew? (As is probably the case in your garden, I have not one of those things here.)On a visit maybe 20 years ago, Hidcote was the initial place I saw such formal lines contrasted against a “jungle style of planting.” Even though each garden area is clearly enclosed and its shape well-defined, as in the famed Red Border up top, the plants in individual beds within each area were invited to just have at it, to spill out into the paths here and there, and to spill into one another in a riot of color, texture and intimate connection that’s both restrained and unrestrained all at once. Delightful.And then, it was this that made me perk up at news of the upcoming lecture:On Garden Conservancy Open Days at my
Kelly is a Pollinator Conservation Specialist for the Xerces Society for Invertebrate Conservation, an international nonprofit organization that protects wildlife through the conservation of invertebrates and their habitat. In her dual role, she is also a partner biologist, based in New Jersey, with the USDA Natural Resources Conservation Service.Kelly, who took her Masters in Entomology at Iowa State, provides technical support for planning, installing, and managing pollinator habitat across the Mid-Atlantic and Northeastern United States. She also conducts research aimed at the development of best practices for conserving beneficial insects in agricultural landscapes.Our Q&A follows, from the latest edition of my weekly public-radio program (details on how t
“I’m off to pick the overflow crop of ground cherries that I planted, because of a letter that Ma Ingalls wrote to her daughter. Ground cherry preserves anyone?”Well, the Ma Ingalls in that reply is none other than the mother of Laura Ingalls Wilder, author of the belove
Kathy, of Avant Gardens retail and mail order nursery in Dartmouth, Massachusetts, also helps clients design and refine their landscapes, creating spaces she describes as intimate but not fussy, like her home garden. She relies on a wide palette of plants—including lots of dramatic perennials.We talked about best practices for proactive cutbacks starting in June, and continuing now. About perennial mums to invest in (and how to care for them). About all the really tall guys of late summer—lots of sunflower relatives, and also the ironweeds or Vernonia, among others. That’sVernonia letermannii blooming above around a variegated yucca in her garden top of page.Read along as you listen to the Aug.
My annual Seed Series continues with this seed source that is all new to me, including many unusual varieties available nowhere else but Experimental Farm Network dot org, the nonprofit cooperative whose co-founder, Nate Kleinman, was my latest radio/podcast guest. We talked about the EFN mission and the fascinating assortment of goodies they offer, including a whole stash of perennial edibles in their 2020 online catalog.A core belief at EFN: that agriculture can and should be used to help build a better world, not help destroy it. Co-founders Nate Kleinman (in New Jersey) and Dusty Hinz (in Minnesota) grow most of EFN’s seeds. Each year they’re adding more growers to their roster, including inspiring plant breeders who often wor
Wherever you garden, he has advice to help you think about what to look for in a garden-worthy native and more, and how to really define native, anyway. I learned the concept of ecoregions—about choosing plants not because I live within a particular county line on a manmade map, but instead guided by larger forces of geology and natural habitat.Read along as you listen to the July 23, 2018 edition of my public-radio show and podcast using the player below. You can subscribe to all future editions on iTunes or Stitcher (and browse my archive of podcasts here). Plus: Enter to win a copy of the new book, by commenting at the bottom of the page.selecting garden-worthy native plants, with dan jaffeQ. I haven’t been to Garden in the Woo
Because you keep asking your questions in comments here on the website, in emails, on Facebook, and now at @awaytogarden, on Instagram, too, my friend and fellow garden writer Ken Druse keeps coming back to help me answer them.Read along as you listen to the May 20, 2018 edition of my public-radio show and podcast using the player below. You can subscribe to all future editions on iTunes or Stitcher (and browse my archive of podcasts here).the may urgent garden questions