September Ends

I got out yesterday for a nice hike, nature walk, some naturalizing. I’m still not sure what to call these walks. With the weather changing somewhat precipitously I wanted to grab the opportunity to spend what the forecast indicated would be the last sunny day of my long weekend. As luck would have it, the clouds moved in before I got out. Consequently it was difficult to get decent photos, especially in the woods. Still, it was a nice, rejuvenating outing.

Despite there still being flowers in bloom there wasn’t a pollinator to be seen. The temperature was around 50°F/10°C. In the prairie there was a lot of bird activity but that and the occasional pile of coyote scat were the only signs of animal life. Seems I nearly always see something new and interesting on my walks and this time was no exception. It was very quiet out so a rhythmic tapping sound in the prairie caught my ear. A little searching revealed a downy woodpecker hunting on a tall forb’s woody stem. Makes sense but I haven’t seen that before.

September was kind of a disappointing month here for me. There was so much rain and then when we went north to do some camping there wasn’t much to see. Still, even though we came back a day early because of the cold and boredom, I did get some last-of-the-season observations of pollinators, a good, long look at an accommodating ovenbird, and an encounter with a wonderfully-disguised hemlock looper moth caterpillar. I also made some fungus and moss observations I’ll work through trying to identify before I post them to iNaturalist this winter to combat cabin fever. I’ve also got dozens of bumble bee observations there I want to add to Bumble Bee Watch, but their system isn’t as streamlined as iNaturalist’s, in my opinion.

As autumn turns into winter my walks are going to be more for exercise than nature observations so I’ll resume listening to podcasts while I’m out. My search for good natural history content hasn’t yielded much so I’m open to suggestions.

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Perennial Plant Transition

Over the last year I’ve experienced a subtle shift in interests and activities that has led to me blogging less and getting out and enjoying nature more. I still garden as much as ever, but just haven’t felt the need to share so many updates here. My organic kitchen garden is what it is and I still get produce and enjoyment from it in equal measures, but except for a couple of new-to-me crops I’m growing this year, there isn’t much to report. Instead I may be sharing more of my nature explorations, some of which I’m hoping will happen in my own urban perennial garden at an increasing rate.

When I discovered iNaturalist last year I had already been photographing the interesting flora, fauna, and fungi I’d encounter in my explorations. Having a place to share my finds, obtain or confirm identifications, and learn more about the organisms I encounter motivated me to spend even more time out looking around. As I began finding more and more flowering plants in shady habitats I started thinking about how I could incorporate them into the shady urban gardens around our home.

Photo Jun 26, 6 28 22 AM

Over the nearly thirty years I’ve been dragging the gardens back from the neglected wasteland they used to be I relied heavily on ferns and hostas to fill space and create some interesting contrasts in texture and color. At one point I had nearly ninety varieties of hosta, most of which are still going strong. Patches and specimens of native and exotic woodland plants, especially spring ephemerals round out the plantings and mostly provide flowers only early in the season. While they do attract pollinators, especially bumble bees, during their blooming period, hostas don’t produce a lot of flowers for the space they occupy. Since I’ve declared the garden a pollinator habitat I’ve been paying more attention to which plants bees and other insects are visiting in the woodlands and savannas in our area. The removal of some trees in a neighbor’s yard have opened up the canopy more so I’ve started experimenting with adding more floriferous and taller natives.

Photo Jun 26, 6 28 02 AM

I started slowly, first purchasing a single plant of a cultivar of Joe-Pye Weed (Eupatorium cv.) which did poorly at first because we were out of town when it really could have used some watering. Then I started seeing more about nursery plants being treated with neonicotinoid pesticides which, by design are harmful to insects. While the different interested parties go back and forth over the level of threat they pose in this application, I decided just growing my own plants from seed was probably the safest approach. I’ve had a full semester course in plant propagation and years of experience propagating my own plants by various methods, including from seed.

poke milkweed

The first species I wanted to try was Poke Milkweed (Asclepias exaltata) which I encountered dangling its clawlike flowers in the woods of the Lakeshore Nature Preserve where I often walk. I purchased seeds from Prairie Moon Nursery and sowed them shallowly in a single pot that I left outside over the winter to simulate natural conditions.

Photo May 20, 12 12 23 PM

I think nearly every seed germinated this spring and after they’d grown a few true leaves I transplanted them into individual pots. To keep them safe from the squirrels who sometimes dig in my plant pots I kept them inside the propagation cage I built from recovered deck wood. As they’ve grown and I’ve started pots of other species, I realized I was going to run out of squirrel-proof room so this weekend I took up another construction project.

Photo Jun 26, 6 26 33 AM

For years an unused trellis(?) has been laying behind the compost bins. It’s a simple frame of 2x2s with a layer of chicken wire that I realized would be a good size for another propagation box.

Photo Jun 26, 6 26 42 AM

I put together a wooden frame with a slatted bottom and hinged the trellis to the top for a lid to keep squirrels out but let the sun and rain in. I did find chipmunks can get through chicken wire but they rarely do and don’t do as much damage as the squirrels. It’s only 9” deep but that’s sufficient to get plants started and then they can be moved to the taller cage if they need to grow on more before transplanting.

DSC_0594 (2)

One of the next plants I would like to grow is Early Figwort (Scrofularia lanceolata) as it produces a lot of nectar for the size of its flowers. The specimen above was growing in an open prairie, but I’ve seen it in shadier edge conditions and believe it could thrive in my garden.

My list of seeds to obtain for this garden transition has been growing and I’ll be spending some time this summer deciding which species to focus on next. My goal is to have a long season of bloom with no interruption in nectar sources for the pollinators I’m fortunate to have visiting the small oasis I hope I’m creating for them.

Photo Jun 26, 6 29 50 AM

Do you consider pollinators when you select plants for your garden? I would appreciate hearing about your successes in the comments below, especially with native plants that grow in partial shade to shade.

Leaving Leaves

Yesterday I finally got around to the yard leaf cleanup. I’d been putting it off until the majority of leaves had fallen. Having oak trees around means that’s comparatively late and with a vernal witchhazel that holds its leaves all winter it also means I’m not going to get everything. But no worries! The leaves aren’t really  going anywhere anyway.

Photo Nov 18, 10 17 03 AM

Years ago it occurred to me that I was wasting a LOT of time raking leaves and either putting them on the curb for the city to pick up or shredding them into the compost bins. For the free organic matter I wasn’t sending away I was putting time and effort into speeding up a process that would happen eventually on its own. So I stopped. I only clear them off the paved surfaces and the very small lawn in the back yard. There is no lawn in front. Over winter some of this free, natural, organic mulch tends to shift around and leave bare spots so I like to pack one of the compost bins with dry oak leaves to replenish those areas in spring.

Photo Nov 18, 10 16 56 AM

Because my gardens are all in varying degrees of shade I’ve relied quite a bit on hostas to fill up space. Until I stopped raking I had problems with slugs chewing on the leaves. Conventional wisdom is that getting rid of that organic matter discourages slugs. When I started leaving the leaves the slug damage stopped. I can’t be certain why, but I suspect it’s either that they had more to eat at safe, moist, ground level and left the hostas alone or that this healthier habitat for invertebrates encouraged slug predators that are keeping them in check. In any case, my hostas look great all season.

Habitat Signs

Not only are my plants healthier now, this lazy approach to gardening has helped make it possible to certify the yard as a wildlife habitat and to provide resources for pollinators as well.

Recently I’ve been coming across articles encouraging leaving fallen leaves for wildlife like these from The Xerces Society, The National Wildlife Federation and Habitat Network. How do you handle your autumn leaves? I encourage you to do some reading and, if you’re able, consider leaving them in place. Wildlife and your back will thank you.

New Resident

This morning I went to the garden, did a little maintenance, harvested some salad greens and spinach, and snapped some images with the intention of doing a little garden post here. Then we went on a long afternoon of hiking at the county’s newest forest. I’ve got a gazillion images from that hike to process and I’m too pooped to write much anyway, so here’s a short video of a bee moving into a hole in the log I drilled and put out only yesterday. I’ll take a shot at ID once I’ve worked a little more through my backlog.

 

Fascinating But Annoying

I was just outside on the deck and noticed something flying around the mason bee hotel. Since the tubes are almost all occupied I was curious who might be looking for a place to live. As I watched I saw a small wasp climbing around on the outside of the bamboo carefully inspecting them with her antennae. Then she assumed a rather arched posture and I assumed the worst.

Ovipositing

Yup, somebody’s laying eggs! If you look closely you can count her six tan feet versus one black, evil (if you’re the poor, parasitized pupa inside) ovipositor.

Bamboo Crack

When I looked around the other side I could clearly see the crack she had discovered and was exploiting. It’s a flaw in the fortress that will probably cost more than one mason be his or her life. Bummer. Yet it’s fascinating. This makes me think I should be changing out the bamboo each year. Replacing it will not only lessen the occurrence of vulnerable cracks, but also reduce the buildup of parasitic mites.

Seems there’s always something going on.

I See Your Butt!

I really should be more careful when I’m out in the garden talking to some insect, rabbit, chipmunk, plant or even myself. The yards are small and the houses are close together. I can only imagine what the neighbors thought yesterday when they heard me exclaim "I see your butt!" as the camera clicked away. Cut me some slack. I was excited. Here was the first real confirmation that at least one solitary bee was interested in the nesting tubes I put out for them.

Butt Shot

On a few previous occasions I’ve seen a couple different kinds of bees, guessing from their different sizes, fly quickly into the tubes or between them and not coming out for as long as I was willing at the moment to stand there waiting for them. This time, however, I was able to watch a bee working inside the bamboo tube. And it was only after I looked at the image I captured that I noticed the material inside the adjacent tube. Pollen? Maybe.

 

Sealed Tube

Fast forward to this evening, and 24 hours later I see that not only is the tube that was being worked the previous day all sealed up with mud, another smaller one an inch to the left is as well. What’s just as cool is that the tiny openings of a couple of the Turtlehead stems I hung below the bamboo tubes have been sealed up, too. Getting a picture proved to be beyond my capabilities, though. Still, it was enough to make me shout, “Wow! Would you look at that!”

Houses don’t turn over too quickly here. It must be a really good school district.