Soggy times

Helianthus maximiliani reached eight feet, both vertically and horizontally. I’ll need to stake it more strongly next year.

Usually during Kansas summers the problem in the garden is not enough water. Once in a while we get a wet summer, though, and this year’s has been the wettest I can remember. We got heavy rain nearly every week, often three or five inches at a time. It’s still happening; it’s only Tuesday, and already this week an inch and three-quarters has fallen. The problem is compounded by topography. I live in one of the flattest areas of one of the flattest states, and there’s very little slope in my yard. Insufficient moisture can be remedied with a hose, but a surplus is not so easily dealt with. Some of the plants in my garden like all the water, as do weeds and mosquitoes. Others don’t. I’ve been experimenting with dryland plants, which often do well out in the prairie, and everything looked happy and vigorous back in June. But the rains never stopped, and I’ve lost a number of species I had high hopes for.

For those interested in Penstemons: species native to Kansas did fine with all the rain. P. strictus and P. barbatus also look healthy despite the downpours. I’ll have to wait and see on the others.

Snapshots from the summer:

Silene regia, first year from seed.

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Eye-crossing time

Rudbeckia subtomentosa

It’s been a while since I last posted any stereo pictures. Here are a few recent ones. These are “crossview” pairs, i.e., the right-eye image is on the left and vice versa. Cross your eyes so that you see three images, and focus on the middle one. When everything is properly aligned, the subject will pop into three dimensions. Once you can manage this with the small pictures, click on each to view it at a larger size. There’s a knack to it, but once you get it, it’s easy.

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I don’t think we’re in Kansas anymore

From the University of Alaska at Fairbanks campus.

I spent the last week of June in Alaska visiting family. Circumstances precluded any long trips outside of Fairbanks, but I still found plenty of subjects for my camera. Disappointingly, the Alaska Range was generally concealed by haze and clouds. The above was as good a photograph as I was able to get, though I did spot Denali/Mt. McKinley once when I didn’t have the camera in my hands. It will probably take a week or two to go through all the hundreds of pictures I took. For now, here are some of the peonies and roses at the Georgeson Botanical Garden at the University of Alaska at Fairbanks, the most northerly botanical garden in the world. In Kansas, peony season season is long over, but in central Alaska it’s just starting. The roses are mostly hybrids of the very hardy Rosa rugosa.

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Western colors

Penstemon “Blue Lips”

The Great Penstemon Experiment is returning some preliminary results. While there are penstemons native to every state except Hawaii, species from the eastern half of the country tend to be white or lavender — nice, but generally not brilliant. Out west, however, they’re much more eye-catching, with many blues and reds. I’ve started a number of these from seed and purchased a few plants, focusing on species said to be “easy” or “adaptable.” The following all survived a full year in Kansas and are blooming now.

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Springtime blues

Penstemon mensarum

Last year’s experiments are starting to bloom. The Penstemons native to Kansas are fine plants, but if you want the vivid blues that the genus is legendary for, you need to look to the arid west. The very blue P. mensarum is found only in a small region in Colorado. Fortunately, it is easy from stratified seed, and the plants seem perfectly happy in Kansas.

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Visit from a dirty snowball

The skies this weekend were mostly clear after sunset, with just a few clouds at the west horizon. Those clouds were perfectly positioned to hide Comet Tsuchinshan-ATLAS, currently visiting our neighborhood, and I couldn’t see it, even though Venus and Arcturus were perfectly visible. Last night the sky was completely clear, and I finally could set up the tripod and get a few pictures. These were taken 45 minutes to an hour after sunset.

Tsuchinshan-ATLAS is no Hale-Bopp. It was barely visible to my bespectacled eye as a faint smudge, and I would not have noticed it if I hadn’t known where to look. In a place far from city lights someone with sharp eyes might possibly spot it, but most people will need binoculars or telescopes to see it.

The comet is halfway between Venus (lower left) and Arcturus (right)

Right-click and open the images in a new window to see them at maximum size.