Showing posts with label native plants. Show all posts
Showing posts with label native plants. Show all posts

Saturday, June 08, 2024

Then and Now: A Living Explosion

"The yard is alive, with the sound of music!  With songs that've been sung for a million years...."  (My deepest apologies to Rodgers & Hammerstein for that abysmal rewording of their song.)

The yard IS alive, now, but when we moved in, it was quiet and boring.  Here's a summary of our journey so far....

THEN:    

    When we moved to southeast Virginia in fall 2019, our "new" yard challenged us. 

    The Prairie Boy was overwhelmed by the trees, 100+' giants that dwarfed the prairie trees he grew up with.  He likes to see the horizon, and you basically can't do that when you are surrounded by giant trees.  The yard was an enigma to him.

    The Druid was excited about having real, live, BIG trees in her everyday life again, having a true forest garden.  Her elementary school days had been spent in the eastern deciduous woodlands and she missed the ambiance and the ecosystem.

    However, the yard has ended up stymying both the Druid and the Prairie Boy.  These weren't just tall trees, these were TALL trees.  The neighbors told many tales of trees falling unexpectedly and hitting houses, so every time the wind blew, a sense of uncertainty swept in as well.

    There were remnants of prior landscaping in the yard, but they were truly remnants:  solo large shrubs, deer pruned and lonely, unsupported by companions and some seemingly placed almost at random.  In the spring, daffodils emerged and bloomed beautifully, but there were no flower beds, there was no lawn, and there was little discernible landscape design of any sort.

    Making matters even less promising, the vast majority of the huge shrubs were non-natives:  Chindo Viburnum, Camellias, Burford Hollies, Little Leaf Hollies, evergreen Azaleas, (small) Boxwoods, and a huge Rhododendron.  For native shrubs, there were a couple large Yaupon Hollies, planted way too close to the old greenhouse wall, and 3 Yellow Anise Shrubs.  Neither of these species are technically native to southeast Virginia, but at least they were "near natives".  There were no true native shrubs.

    As far as the "forest floor" was concerned, the yard had a lot of Japanese Stiltgrass and other non-native weeds, a few huge clumps of old fescue, a bit of Poison Ivy, and not much else besides the springtime daffodils and summer snowflakes.


    How in the world could we bring this space to life?  How could we create cohesion, and even beauty, in this struggling and rather awkward space?  In the spring of 2020, shown in the photo above, our newly acquired yard felt barren, despite the towering 100' tall trees that graced it.  We'd been feeding birds all winter, but there was precious little other wildlife to be found:  a skink or two, squirrels (of course), and honeybees from neighbors' hives, but almost no native insects.  That summer we had an Eastern Ratsnake show up one day, only to be found dead in the neighbor's driveway not long after.  A Leopard Frog made a brief appearance, as did a toad or two.  That was about it.

   I started pulling out the Japanese Stiltgrass the first summer, sitting directly on the ground, clearing out that invasive annual a few square feet at a time.  I'd researched stiltgrass and I'd learned that it didn't bloom and set seed until late summer or fall, but at that point it seeded prolifically;  I was determined to avoid new seed falling in as large an area as possible.  As I sat on the ground working, I got to know our yard "up close and personal".  

For example, in the photo above, you can see the bloom of a Naked-Flowered Tick-trefoil and a sedge, both of which are native, interspersed with the invasive non-native Japanese Stiltgrass, which has the broader leaves.  These particular native plants aren't showy, but the native insects need and use them. 


    I found a few really nice surprises:  several Striped Wintergreen plants (two are shown above), Southern Adder's Tongue, a few native tree and shrub seedlings, 2 stunted Mayapple leaves,  2 or 3 single Bloodroot leaves, and some nice Partridgeberry vines.   Mostly, though, I found a lot of non-natives, some of which were problematic and a few of which were outright invasive.

    Most disturbingly, I found almost no life in the leaf litter.  We'd left the leaves on the ground in the fall, so we did have leaf litter itself, but despite hours of sitting on the ground, all I saw that summer were a few little black crickets.


NOW: 



    It's been 4 years since that first daunting summer.  The Japanese stiltgrass still shows up a little, but it's easily pulled as I meander in the yard.  I've moved on to actively extracting Asiatic Hawkweed, fescue clumps, and Ground Ivy.  Ajuga is on my radar screen.  We've left the leaves every year and a healthy leaf litter has started to develop, feeding and protecting the soil, as well as providing habitat for a myriad of little animals.


 We've established a series of paths in the front yard, outlining them with branches from the tree trimming that has occurred.  We've left a large log and several small sections of logs,  forming an impromptu "jungle gym" for our grandsons in the front yard.  These have become favorite seats for me, as well.  In the back yard, we have a brush pile that the birds and the skinks find irresistible.

    For the most part over these intervening growing seasons, I've welcomed whatever native plants wanted to show up in the yard, relocating a few of them, but generally just observing and enjoying.  Because we have many seedlings sprouting, I can tell which plants are the birds' favorites, species like Spicebush, Wax Myrtle, and Black Cherry.  We've also planted a lot of native plants:  ferns, Columbine, Beautyberry, Viburnums, Goldenrod, Mayapples, and Bloodroot, just to name a few.


    We fight the deer...and the voles...and even, for a brief time last spring, a groundhog.  The deer have kept our newly planted plants undersized, but with judicious and regular use of deer repellants, we're finally seeing some growth.  Last spring the voles set us back on our heels for a while, but they haven't been as bad this year.


    Most excitingly, our yard has come alive with animal life.  These days I hear bird song all day long from a variety of species, including Brown Thrashers like the one shown above.   Fireflies twinkle at night.  


Butterflies flit through the air.  During the summer, I see Zebra Swallowtails and Eastern Tiger Swallowtails almost every day, but to get both in the same photo last summer felt like a real coup!  


In the leaf litter, there are now millipedes (like the one in the photo above), as well as snails and centipedes and roly-polies and firefly larvae and a gazillion ants and ...and ....and crickets, too, of course.  Moths have FINALLY appeared, especially the drab little leaf litter moths that are so incredibly important as food for many other animals.  


Solitary native bees, like this Georgia Mason Bee (Osmia georgica), visit our flowers and nest in the yard, as do a variety of solitary wasps who feed their young with paralyzed spiders or crickets or caterpillars or beetle larvae, depending on the species, helping to keep those populations in balance.


    So far this spring, we've had the parent birds of 10 different species bring their young to our feeders, including Carolina Wrens, Hairy Woodpeckers, and Brown Thrashers.  The photo above is of a father Downy Woodpecker feeding his daughter last spring.


    Pileated woodpeckers forage regularly on the stumps and the decomposing wood logs lining our paths.  

    We have an untold number of Broad-headed Skinks in the yard, including this pair who had set themselves up in a prime location at the base of a dead tree.  Last summer, I also saw a Little Brown Skink, a species that lives entirely in the leaf litter.


    Butterfly numbers and species have increased, including this Common Buckeye (Junonia coenia) from last August, but greedily I would love to see even more.  I'm hoping that my increasing numbers of native flowers and host plants will bring them in - and help raise up new generations of lepidopterans.

    Most excitingly, this spring we've now seen TWO Eastern Ratsnakes, a big one and a little one.  Presumably they are why the voles are less of a problem this year!

    I still feel like the yard's design is far from optimal, but I'm continuing to work on it, aiming for beauty and cohesion as well as for increasingly healthy native plant and animal populations.

    
Ours may not be the most classically beautiful yard in the neighborhood, but it's rapidly becoming a most vibrant one, our own fascinating wildlife preserve.    

    

Tuesday, October 23, 2018

Book Time: A NEW GARDEN ETHIC

Quite a few years ago now, I started "talking" with my books by underlining passages that spoke to me and by writing comments in the margins.  It was hard to do at first, but once I got over my good-girl habits of keeping my books pristine, I found that it really helps when I go back to a book to review and refresh myself about what it said.  Most importantly, doing this provides a conversation to join when I reread the book.  I can see what captured my attention originally and compare those ideas to what strikes me now, making my understanding of the book deeper with each reading.  Occasionally I've even shared a book with a friend and invited her to comment (in a different color ink), which adds yet another level of interaction with the written words.

Because of this habit I have of physically talking with my books in written form, one of my easiest "sorts" for which books I want to keep and which ones just need to be passed along is a simple look to see whether or not I've underlined and commented in the book in question.  If it wasn't interesting enough to mark up, it's not interesting enough to keep.  Maybe someone else needs that book more than I do.

A New Garden Ethic, by Benjamin Vogt, New Society Publishers, BC Canada, 2017, passed my "Do I keep this?" sorting question with flying colors.  It's marked up all over the place.  It's marked up so much that my big question for this post is, "How can I possibly do this book justice in a simple, short review of it?"

As I sat down this afternoon to start thinking about writing this review, I began to thumb through the pages.  An entire paragraph highlighted here.  Exclamation point there.  "Great series of questions...." on one page.  Lots of "Wow!" and "Yes!" comments in the margin.  Ideas for blog posts.  Books to read.  More underlining.  Asterisks.  Occasional notes asking about sources for certain claims.  There is so much to digest here that I've become convinced A New Garden Ethic would make a wonderful book for a gardening book club to read and discuss - probably over a long weekend, as a single hour or two wouldn't be nearly long enough.

One interesting twist to this ecological gardening book is its author, Benjamin Vogt.  Dr. Vogt has a PhD, but it's in creative writing, not in biology or ecology or horticulture or landscape architecture or any of the myriad fields that one would normally associate with a book of this nature.  That said, prairie and ecological garden design are obviously deep passions for Vogt and he's educated himself accordingly.  Coming from a creative background, his writing has a vibrancy that can sometimes be lacking in more scientific tomes.

I'll be up front, though:  to me, Vogt's lack of scientific training shows up rather glaringly here as a lack of citations for some of his specific facts.  It is not enough to say Scientist Y did a study in which she found xyz.  I want to know where to find that study - what journal was it published in?  when and where was the study performed?  what were the parameters?  I want to be able to delve into some of those studies more closely to see if the findings are being accurately reported in what was written.  I may want to use those statistics in something I write, too, but I'm not going to quote statistics without knowing where they come from, even in a simple blog post.  A revised edition with this major flaw remedied would strengthen this book significantly, in my opinion.

Beyond that flaw, though, there's an incredible amount of substance in this book that captures my spirit and that doesn't rely on specific studies or individual facts.  Take this wonderful passage that I've seen others pull from the book as a quote, "We live in a world of perfectly spaced plants that mimic headstones aligned in exact intervals.  Wood mulch is more important to us than flowers.  We clean up our gardens like they are living rooms after the children have gone to bed."  With 3 lines, Vogt has given us several iconic images that capture the lack of real life in so many modern gardens.

In the first chapter of this book, Vogt gives us a basic framework about what he sees as being right and wrong about most gardens, yards, and natural areas in our current day and age.  This framework leads him to a statement of a new garden ethic that he believes we need to live by if we want to have our gardens function as more than just a pretty fashion accessory...and Vogt is compelling as he shows us why we want our gardens to function so richly.

With native plants being integral to ecological function in any landscape, Chapter 2 is generally a discussion of native plants, their importance, and the pushback against their use in many circles.  There's a small, fascinating section on the politics and culture of using native plants:  is it "fair" or "democratic" to say that gardeners should only use native plants?  "When we step in and impose our ideals of democracy on a landscape, we disrupt and destroy the landscape, altering life processes that have worked long before we created human democracy...."  Vogt notes that plant culture should not be mistaken for human culture, that nature and ecosystem function have little to do with patriotism or freedom or other political concepts.

In the remaining 3 chapters of the book, Vogt discusses a wide variety of topics ranging from cognitive dissonance and the value of anger and hopelessness to the impact of the Enlightenment on where we are today, all with the object of moving us towards developing and being willing to utilize the defiant compassion that he believes we need to bring to our relationship with our landscapes and gardens.

A New Garden Ethic is a call to action, a call to enrich our own lives and the world immediately around us by connecting deeply to our specific physical environs.  By answering this call, Vogt believes we can each help to save the planet's living fabric, one garden at a time.

Monday, October 22, 2018

Book Time: GARDEN REVOLUTION

As I started thinking about getting ready for holiday guests and Thanksgiving feasts, I realized that I had a pile of books on our dining room table that were there to remind me to write about them.  It's a pile that's been slowly but steadily growing for quite some time now - and I was somewhere between shocked and dismayed to realize that, in that pile, I had amassed 6 books with gardening as their theme.

So I've pulled them out and arranged them in the order that I read them, in the process realizing that one book had been added to the pile without my actually having read it.  Oops.  Wrong pile.  (Yes, sadly, I have many piles of books around the house.)  So let me get busy with the first of the remaining 5 books in my dining room table pile.

Without further ado, here are my thoughts on Garden Revolution, by Larry Weaner and Thomas Christopher, Timber Press, 2016, which I read about a year ago, in November 2017.....

Subtitled "How our landscapes can be a source of environmental change",  Garden Revolution truly amazed me.  I've been interested in gardening for and with wildlife for decades now and I have read a lot on the subject.  I am deeply interested in the environment and in ecology.  Not surprisingly, I've done a lot of hands-on gardening and landscaping for wildlife over the years.  Native plants are my "go to" species in planting my yard and its individual gardens.  Truthfully, it's rare for me to find a book with a really new spin or a new series of concepts on any of these subjects - but that's exactly the sort of book I found as I delved into Garden Revolution.

Larry Weaner is a landscape designer who specializes in ecological restoration AND fine garden design.  One of his early insights as he worked in garden design was "...a traditional garden is like a beautiful car with no engine.  The body is sleek, the interior is plush, and the stereo sounds great, but the owner will always need to push it up the hills with bags of fertilizer, weeding forks, and watering wands."  Weaner works WITH nature, in truly amazing ways, to develop beautiful, continually changing, living landscapes.

Working with nature....  What, exactly, do I mean by that?  Before, I've always just meant avoiding pesticides and using native plants, while trying to match the plant species to its preferred growing conditions and hopefully creating habitat for wildlife.  Weaner takes it so much further.  He pays attention to the seeds found in the "seed bank" that is present in every soil, adds in seeds for species that will help succession move in preferred directions, plants small clumps of wildflowers as seed sources to allow for natural spread, and has many other techniques to nudge natural processes in ways helpful to gardeners and landscapers.

Presented in large format with lots of photos, Garden Revolution at first gives off a vibe almost like a "coffeetable book", but it's much more than that.  There is background information, both historical and biological, presented conversationally so that it doesn't overwhelm.  From Weaner's decades of work, there are examples of gardens from large estates to small suburban gardens, discussed in the text as well as illustrated by gorgeous photography.

Using aggressive native species to outcompete problematic invasive species.  Planning and planting for seasonal and successional niches instead of just planting a "once in time" landscape plan.  Cutting weeds off just below the surface instead of pulling them out by the roots and disturbing the soil.  The new ways of thinking about garden design, preparation, planting, and maintenance just keep coming in this book.

Want to help nature and our planet's ecosystems in a very basic, personal, and satisfying way?  Want to help yourself have a thriving landscape with less work?   Want to attract wildlife to your surroundings?  Read this book.  You'll be glad you did.

Tuesday, April 03, 2018

Acceptable and Unacceptable Changes to the Neighborhood Landscape

At the beginning of June, we will have lived in this house for 3 years, although I didn't start gardening in the yard until the fall of that first year.

This is what the front yard looked like in mid April, 6 weeks before we moved in....

While the yard was neatly trimmed and mowed back then, I found it sterile and boring.  Naturally, when I began gardening, I started adding native plants and removing non-natives.  As usual, I had more of a general idea of what I wanted the garden and yard to be, rather than any firm plan.  Most of all I just wanted my yard to be a small wildlife refuge in the midst of suburbia.  And I wanted it to be pretty, too, if at all possible.

I kept the huge canopy trees, a southern magnolia (Magnolia grandiflora) and a laurel oak (Quercus laurifolia).  They are both native and, while I probably wouldn't have chosen either species to put in their spots, they add gravitas and presence to the yard.  Besides 3 dwarf yaupons (Ilex vomitoria) and a few of the lawn weeds, they were also the only native plants growing in the front.

Since those first days, I've added a laundry list of natives to the front gardens, including shrubs (oakleaf hydrangeas, Virginia sweetspire, sweet pepperbush, dwarf Florida dogwood, wax myrtle, Darrow's blueberry, and a deciduous holly), ferns (southern shield fern, leatherleaf fern, and southern woodfern), perennials (columbine, blue eyed grass, golden ragwort, little brown jug, lyreleaf sage, Indian pinks, Walter's violets, woodland phlox, downy phlox, garden phlox, green and gold, Louisiana iris, mouse-ear coreopsis one, mouse ear coreopsis two, spiderwort, Gaillardia, Florida scrub skullcap, golden zizia, bluestem goldenrod, showy goldenrod, regal catchfly, powderpuff mimosa, dense blazingstar, native lantana, white Baptisia, butterfly milkweed, and fogfruit), and even a grass (Elliott's lovegrass).  I'll spare you all the scientific names - this time!

Here's a recent photo of the front yard....

Only now are the garden beds beginning to show up and look like gardens.  "A year to sleep, a year to creep, a year to leap."  The old maxim holds true yet again.

Having added such a wide variety and large number of plants, it's odd to me what people notice and comment about in my front gardens.  I had a neighbor tell me how much she liked the "yellow flower", golden ragwort (Packera aurea), shortly after I planted it next to the sidewalk, under the magnolia. 

Ironically, I love the foliage of this plant, which is low, dark green, shiny, and rich looking to my eye...but I don't particularly care for the flowers.  I do love their cheerful presence early in the growing season, though.  Golden ragwort are the first native flowers to bloom in my garden. 

Recently, a woman who came by to pick up wild strawberry plants I was giving away commented how much she liked my columbine and blue eyed grass.  That made my day!  She even knew the names!

Here's one clump of the blue-eyed grass (Sisyrinchium angustifolium) she was admiring, by the front porch, ...


...and a closeup of blue-eyed grass blossoms in the shade nearby.

Then here's a picture of the other species she was admiring, eastern red columbine (Aquilegia canadensis), taken a couple weeks ago when it was first starting to bloom.


As much as I love blue-eyed grass and columbine, I am surprised that no one has ever mentioned my downy phlox (Phlox pilosa), which I think is beautiful.  A tidy mound of cotton candy pink at the front of the flower bed, this classy little plant blooms nonstop from December through to the end of May and even into June.  Perhaps to most eyes it just looks like a standard annual bedding plant?

The spiderwort (Tradescantia ohiensis), which is spectacular right now, doesn't get much mention either - although another neighbor has started telling me when he sees it popping up in wild areas around the neighborhood, encouraging me to go dig it up and add it to my gardens.  Since he lives 2 doors down from me, I figure he must like it at least a little or he wouldn't be encouraging me to plant more.

In particular, though, one plant has caused unexpected reactions:  powderpuff mimosa (Mimosa strigillosa), a relative of catclaw sensitive briar, for those of my friends who garden in the prairie.  Greg loves groundcovers, so we thought we'd try putting this low growing plant, with its pretty foliage and its blooms that look like sparkling pink pompoms, up front.  We are encouraging it to spread out and fill in the hell strip between the sidewalk and the street.  To our eyes, it's prettier than weedy grass any day! 

Ironically, no one seems to notice the blossoms (which are, in my opinion, very cute and very hard to miss), but the foliage makes people uncomfortable - superficially it looks too similar to chamberbitter (Phyllanthus urinaria), a.k.a. gripeweed, a common lawn weed down here.

Unfortunately, I inadvertently played into this concern by planting the first two powderpuffs at the base of a newly planted wax myrtle.  I didn't take the time to clear a large, carefully delineated "bed" for the powderpuff to spread into.  I've done my best to keep the grass weeded out of the spreading groundcover, and the powderpuffs have filled in marvelously well...but there isn't a defined edge to help people "read" this part of the landscape easily.  That was a mistake on my part.

I'm going to keep working on the powderpuff, but another element I added to our front landscape is slated for removal:  the small brush pile under the big laurel oak - at the base of its trunk in the photo below. 

Living in such a high humidity environment, many woody branches are covered with fascinating, feathery mini-gardens of lichen.  When several small branches ornamented in lichen "lace" fell in the front yard, I couldn't bear to put them out for the city to pick up.  Instead I used them to construct a small brush pile towards the back of the bed.  Here is a photo of a branch covered in lichen that fell in our yard...

...and here is a closeup of that lichen.

Several people have asked why I'm leaving "that pile" there and I've taken the time to tell them about the benefits of brush piles, but I've decided to move the pile around to the backyard where it's nobody's business but ours.  The pile's been growing a little faster than I was planning, anyway, as more branches have fallen out of the oak.  I still can't bring myself to send those gorgeous lichens off with the city dump trucks!

Despite my occasional misstep, the plants I've put in the front gardens are taking hold and growing well, getting taller and broader, blooming more fully.  I'm far from the world's best landscape or garden designer, so my color and form combinations are rather haphazard, but I get a buzz of pleasure now when I drive up to our house or walk outside.  For example, when I left the house this morning, I noticed a towhee foraging among the skullcaps by the sidewalk, and there are almost always at least a few butterflies, native bees, or honeybees diligently working the flowers.  Little brown skinks commonly rustle through the leaf mulch and green anoles prowl the shrubs and perennials, males puffing out their salmon-colored throats in displays of pride and power during these lengthening spring days.

I hope my human neighbors come to enjoy my wilding landscape.  I love that the wildlife is making itself at home outside my house...and it makes this yard home for me now, too. 

Thursday, September 21, 2017

Am I Still On Track?

Reading a magazine about blogging earlier this week, I tried to remember exactly why I began Gaia Garden.  Was it simply to share the photos I was taking as I gardened?  To share the plants and animals I found as my hands dug in the soil surrounding our home?  Amazingly, I realized that I started writing this blog over 11 1/2 years  - and 2 gardens - ago, in March 2006, while we lived in Mobile, Alabama.   I must say that my memory is fuzzy on many of the details.  I do remember clearly, though, that our son Sean had a LOT to do with my starting this blog.  He basically bullied me into picking a name ("It doesn't have to be perfect, Mom!"), picked a platform he felt would work well for me, and in those lovingly irritating ways, actually got me online with my first posts.

To refresh my mind about my deeper motivations, however, I decided to go back to the earliest posts and see what I had to say for myself....

In my very first post, "New Beginnings", I wrote that "...it's not just gardening that interests me.  It's gardening within the genius of the place, gardening that celebrates the local flora and fauna."  That certainly still rings true.  If anything, I think I've become even more fascinated by what is now known as "gardening with native plants".  I like the way I phrased it back then, though.  "The genius of the place..."  It sounds much softer, even somewhat romantic.  That is a concept that I haven't thought about for a long time.

So different from the prairies of southcentral Kansas and our last garden, the "genius of the place" here in our Florida panhandle neighborhood is reflected in Spanish moss literally dripping from evergreen oak trees.

A little further along in that same post, I mentioned hoping to gently encourage a sense of cooperation between gardeners and the natural elements in their gardens, as opposed to the more common combative feel of gardeners battling nature's tendencies.  At least in my own mind, this concept is central to most of my posts to this day.

Towards the end of that original post, I started to wrap up by expressing a broadening mission for my new blog: "Since gardening works so well as a metaphor for living, along the way I expect to be looking for ties to philosophy, politics, literature, and any other subject that "crops up."  I hope to hear from others who are similarly involved...or even just interested in the process."

It's in that final, broader hope for where my blog might lead me that I feel I've perhaps lost my way.  In recent years I have found it quicker and easier to share photos and explore what I'm actually seeing as I garden than it has been for me to delve into other facets of life that I think about or learn while I'm  getting my hands dirty.

So my blog has become more photo driven.  Is that a good thing...or not?  We all seem to respond instinctively to photos, so in that regard it's helpful, but it can also be limiting to rely too heavily on them.  For example, so far in 2017, the only "philosophical" post that I have written was to think a bit about what I think about as I garden.  Hardly deep stuff, but I was able to find photos to illustrate my thoughts!

It's also not deep (literary) stuff, but if a book seems relevant to science or gardening or the environment, I still do book reviews, as in this 2014 post about "A Sting in the Tale" by Dave Goulson.  In the last several years, though, this is about as close to "...ties to philosophy, politics, literature..." beyond gardening as I get.  Sigh.

Another big change I see in my post topics, compared to 2006, is that I am a lot more involved these days in identifying insects and figuring out what they are doing in the garden.  For example, note this little halictid bee, feeding on the nectar and pollen of the Gaillardia bloom - and pollinating the plant in the process. Sometimes I actually feel as if growing plants has now become secondary, for me, to learning about and nurturing bees, butterflies, spiders, and other wildlife in my gardens!  Ironically, photos are a big part of WHY this change has occurred, as I got a DSLR camera several years ago and am now able to take pictures of a small insect, enlarge them, and identify the species.  Knowing the actual identity of the insect I'm seeing allows me to research its biology.  In fact, I'm becoming quite the bug nerd, at least in my own mind.

Well, it's time to wrap this up.  Enough navel gazing.

Upshot?  In general, I think I'm still on track.  I'd like to work in some more "tangential" subjects as blog post topics, if only because I'm finding it fun to go back and read those posts, years later. 

For my own sanity, I'd like to get back into regular posting - blogging feels creative in a way that Facebook posts don't.  I think more carefully about what I'm saying when I write a full blog post, and I rework the wording to get as precise as possible about what I mean.  I can more easily choose my topics, too, which in this current political clime is not all bad.

So, onward into the next 11 1/2 years!  I wonder how many gardens I'll have made in that next interval of time - and where we'll be putting our literal and figurative roots down by then?

Saturday, March 04, 2017

Blooms in the Beginning of March

Sometimes a gardener just wants to share some pretties from their garden...and I guess that's where I am tonight.  So here goes....

In early spring, it's always fun to see the bare branches of red buckeye (Aesculus pavia) transform from sticks to feathery fans, highlighted with big, blowsy, red bloom spikes.  Hummingbirds apparently love red buckeye blooms, which are rumored to open just as hummingbird migration begins, but I rarely seem to plant mine where I have an opportunity to watch that interaction.  I've got my hopes up this year, though, as I just found out today that hummers have been spotted along the Gulf Coast in the last few days.

I have no idea which violet (Viola sp.) this next little guy is, but I really enjoy its plucky blooms.  A small group of these came in as "stowaways" in a pot with the white baptisia that is towering over it.  They've done very well.  The diminutive size and long, narrow, arrow-shaped leaves are quite different from most violets I am familiar with.

Not far from the plucky violet is an Ohio spiderwort (Tradescantia ohiensis), whose richly serene, blue blooms are being regularly visited by the little southeastern blueberry bees (Habropoda laboriosa) these days.

How about a perennial that blooms for 2 1/2 months and counting?  The downy phlox (Phlox pilosa) have been blooming since before Christmas and they show no signs of slowing down.  In fact, I'd say they are prettier now than ever. 

I have 4 of these beauties right now - and I'd really like at least another 3 or 4.  In Kansas this plant ran through the beds quite a bit for me and it didn't last very long.  It seems to be acting quite differently here, staying in place and getting stronger, not weaker, as time goes on.  The foliage is nice, too, even when the plant isn't blooming.

Under the large southern magnolia tree out front, next to the sidewalk, was a bare spot that makes the term "dry shade" seem optimistic.  The magnolia roots are so thick in the area that finding pockets of actual soil was a challenge.  I knew the root competition would be fierce, but still I was hoping to find a plant that would give this garden bed a little more "sidewalk appeal".   The golden ragwort (Packera aurea) has really performed like an ace here. 

The flowers aren't, to be truthful, my favorite, but I love the rounded, shiny, dark green leaves that look good throughout the year.  I'm guessing that within 2-3 years, the 6 individual plants will start growing together, giving a more cohesive feel to this patch.

Azaleas are in full blush and the camellias are just finishing up, but the ones in my yard are rather ordinary, to tell the truth, so I'm not going to share them.  Typical foundation plants, the majority of them are placed - literally - about 18" from the foundation and have, in the not too distant past, been pruned into ungraceful, flat-topped boxes.  I haven't decided what to do about them yet, but will probably begin by giving them a "rejuvenating prune" as soon as they're done blooming this spring.  The azaleas, that is.  I don't think camellias can be chopped back like that and survive.

We put in daffodils last fall;  the early ones bloomed nicely, but they're still at the individual bloom stage, so I think I'll pass on sharing those as well.

There is a blue-eyed grass that has been springing up unbidden in the lawn area and I've been leaving the individual clumps to see what they look like.  They've suddenly spread out and started to bloom, allowing me to identify them as annual blue-eyed grass (Sisyrinchium rosulatum), a distinctly not-blue flower. 

Although the dainty little blooms are rather attractive, the plants have started developing yellowing, spotted leaves, so I've decided to root them all up and just dispose of them.  This is not a native species, so it's only causing me a little bit of angst to be so ruthless.

Many gardeners get upset about wildflowers springing up in their lawns, but I'm not one of them.  I actually enjoy seeing what gifts nature provides.  For example, I've been enjoying this little pink blooming oxalis that appeared, as if by magic, under the magnolia in the back yard. 

I'm not sure whether this is the native violet woodsorrel (Oxalis violacea) or the non-native pink woodsorrel (Oxalis debilis);  I haven't figured out how to tell the difference between the two yet - but I'd always prefer to have the native, of course.

With perennials, it's always nice to have some great foliage for visual interest so that you don't have to rely on just blooms throughout the year.  While I was initially attracted to the light blue flower spikes that lyreleaf sage (Salvia lyrata) has, now that I've grown this plant in my yard, it's the red-veined, hairy leaves with their purplish undersides that I'm finding appeal to me most. 

I'm beginning to think of this plant as a hosta replacement, with the twist that it's native and it grows well down here.  In my mind, the occasional seedlings that spring up in the grass are a perk as they transplant readily and allow me to establish new plants elsewhere in the garden beds, giving some cohesion to my newly evolving plantings.  If I ever get tired of them, they uproot easily and will be no problem to simply weed out.

For now I'll leave you with some blueberry blooms (Vaccinium sp.).

I love the rotund, lacy, little pearls that are blueberry blossoms.  Although it doesn't seem like I have very many on my 7 blueberry bushes, I am seeing a pleasing number of blueberries beginning to swell, so I must have more blooms than I realize.  The blueberry bees are keeping busy, for sure!

Sunday, October 23, 2016

Garden Pest Control, Goldenrod Style

Frustratingly, we are often gone during the time when the goldenrods are in full bloom.  I say "frustratingly" because I am fascinated by pollinators and by the interaction between plants and the insects that use them...and goldenrods are among the most highly utilized flowers in my gardens.  Only asters seem to attract more insects.

We only have 2 species of goldenrod in our yard so far.  One species, wreath goldenrod (Solidago caesia), I planted.  The second species, whose identity is more problematic, came in on its own.  When I looked at the USDA Plant Profiles site, there are 12 goldenrods said to be native to Okaloosa County, Florida.  I can eliminate two of those species based on growth habit, but I am still left with at least 10 possible species that might be "my" goldenrod.  That said, I'm not sure how important it is to know the exact identity as, to my knowledge, all goldenrods are spectacular pollinator plants.

Like most years, we were gone for 10 days during peak goldenrod bloom time this year, but I was able to get a few photos the day we left and, again, a day or two after we got back.  I don't have all the insects identified, but I thought I'd share some of the photos with you anyway.

As I listed the species I'd photographed nectaring on or otherwise using our goldenrods, I realized that goldenrods are marvelous predator attractants.  There were at least 6 different wasp species nectaring, most of whom feed their young on moth or other caterpillars.  (Note:  I am paranoid about wasps, but have never been bothered by a wasp feeding on a flower.  Generally only social wasps and bees are aggressive, and then only in defending their nests.)  There were other insect predators, too.

There were at least 4 different mason or potter wasps, all of whom feed their young on caterpillars:












Among these cute little solitary wasps, some (the mason wasps) utilize existing small holes to pack with paralyzed caterpillars and lay an egg upon, before closing up the opening with mud.  The holes in our bricks around the windows, where a prior owner had to board up the windows in preparation for a hurricane, are popular nesting spots for mason wasps.  Others of these wasps build free standing pots of mud which are filled with paralyzed caterpillars before an egg is laid and the pot is sealed.  Those are, not surprisingly, known as potter wasps.


Shown below, northern paper wasps can be very colorful.  This IS a social species and they build a classic "wasp nest" made of regurgitated wood fibers (paper).  Typical of social wasp species, paper wasps do defend their nest - but the individual wasps pay no attention to people when they are away from the nest, feeding on nectar.  Like the species above, this species hunts caterpillars but they hunt other insects, too, to feed their larvae.  They chew up their prey and feed their young on the protein rich regurgitated mix that results.


Thread-waisted wasps are odd looking creatures, but again they are great predators.  While the adult feeds on nectar at flowers, they feed their young on moth caterpillars.  Good protein for growing bodies!



Breaking the long line of caterpillar predators, there were also five-banded tiphiid wasps.  Tiphiid wasps lay each egg on a white grub in the soil (yes, THOSE white grubs).  When the egg hatches, the wasp larva burrows into the grub and slowly eats it from the inside, saving the most important organs for last, so that the grub remains alive and "fresh" until the bitter end.


Two other predatory insects that I found and photographed on the goldenrod were a pair of ladybugs (whose photo was so bad that I'm going to save my photographic reputation and not share it) and a milkweed assassin bug. 


Assassin bugs are indiscriminate predators and feed on many different kinds of insects.  I have to wonder how this brightly colored insect can get close enough to any other insect to capture it and eat it, but obviously they do.



There were common green bottle flies nectaring on the goldenrod, too.  These are one of the insect species whose larvae feed on carrion - and those larvae are also used by forensic scientists to date the age of corpses.  Obviously, the adults feed on flower nectar.



When you think of pollinators, you think of bees, right?  So far I haven't actually shared photos of any bees that were visiting the goldenrod, but there were, indeed, several different species of native bees that I saw.

In fact, bees were the most obvious insects feeding on the goldenrod blooms - at least in part because some of them were the biggest insects.  What is the first thing you notice in the photo above?  The two big eastern carpenter bees, of course.

Zooming in a little bit closer, you can see the righthand one in decent focus.  The left one, the one that is flying, is unfortunately out of focus, but I think you can still see the "bare" abdomen that is indicative of carpenter bees.  That big shiny black abdomen is the quickest and easiest way to separate carpenter bees from similarly sized and shaped bumblebees, whose abdomens are covered with hair.

There was one big black bee that also had a shiny abdomen.  I'd never seen one quite like it before, so I submitted the photos to BugGuide, where I was told it was also a carpenter bee....



.... a female southern carpenter bee (Xylocopa micans).  The males of this species have yellow or orangish hair on their thorax, similar to the eastern carpenter bee above, but they often seem to have green eyes... or at least that's what it seems like, looking at the images on BugGuide.

There was a male green metallic bee (Agapostemon splendens), a species I've seen on other flowers in the yard before.



There were also a couple of bees that I haven't identified yet.

I may need to ask for help from BugGuide to identify these, too.



If we'd been home during the peak goldenrod bloom time, I'm sure that I'd have more insect photos to share with you.  There were, for example, several butterflies that I'd see nectaring on the goldenrod, but they were always gone by the time I got outside with my camera.

All in all, though, I'm pretty happy with the 15 different species I observed using the goldenrods in our yard.  These pollinators will also be pollinating other flowers in the area...and over half of these species will also be controlling leaf-eating insect species in the yard as they raise their families.  That's pest control I LOVE to see happening!