DryStoneGarden

This little jetty sticking out into the mudflat (click on all of these to see them bigger) is a memorial to one half of the Bay Area’s largest and most ambitious drystone construction, the Oakland Harbor Training Walls. It’s in Oakland’s Middle Harbor Shoreline Park, which is a rather incongruous park. The park is out in the middle of the port surrounded by industrial activity, there’s a ton of lawn which no one ever uses and in fact the geese have turned rather unusable, and there are a bunch of big landscape elements that reference the history of the port: the shade structure in the photo below, a concrete path that marks the footprint of a giant 19,000 square foot building that they took down, and the rock jetty that commemorates the port’s north training wall.

The harbor’s north and south training walls were two long jetties designed to ‘train’ the tide. Unlike a typical riprap jetty made of haphazardly dumped piles of rock designed to absorb wave or tidal energy, each rock in the training wall was fitted by stoneworkers to give the wall a smooth face that would accelerate the water instead of slowing it down. Back in the 1800’s, Oakland’s harbor was shallow and it tended to fill with silt; ships could only enter it during high tide. The idea of the training walls was to channel the tide’s energy so that when the tide went out it would also suck all the silt out with it, reducing the need for dredging. The walls were started in 1874 and took twenty years to build, with some impressive stats: 310,000 tons of stone, 500,000 square feet of wall, 20 feet wide at the base, 8 feet wide at the top, 6 feet above the low water point. The north wall was 9500 feet long, the south wall 12,000. Apparently the walls worked; the signage says the port’s activity went up 2000% after they were built.

The south wall is still there, but the port the north wall out in 2001 when they widened the channel so bigger container ships could use it; as part of the approval process, they used some of the north wall’s rock to build this memorial. I didn’t do all that good with my photos of it (there’s a better one at Oakland Geology) and I might try again some time when the tide is in or I might try to find a good view of the south wall. Honestly, though, I think the appeal is more intellectual than aesthetic.

It looks a little better with some sun flare drama. You can see the contrast between the training wall’s fitted stone (above) and the riprap’s rough faces (below).

Overall, though I said it was incongruous, the park is also pretty cool. The ships and cranes and machinery right next to the park are all impressive. There’s also a habitat planting with some natives struggling against weeds and a path out to a great view of the Bay Bridge and the city. The water area of the middle harbor is being converted into a mudflat, slowly getting filled with the silt from dredging of the channel. It’s a good place to see water birds.

And the park is a great place to see the sunset. Information and a map of the park is here, a historic photo with the training walls visible on the left side is here.

This is probably the paltriest bloom day I’ve had in a long time. A few months ago, when we started working on our new garden shed, I cut a lot of the plants back hard to get them out of the way while we’re working. I expected them to come back with the winter rains, but that was depending on it actually raining this winter. We’ll see if that eventually happens, but until then a lot of the plants are still dormant. Overall, though, the weather has been great for our project. Later today the window goes in; tomorrow we do the sheetrock. Then we’re mostly just waiting on the door. After that I’m going to stucco the exterior to match the house and do a stone floor. By early February it should look finished, though there’ll likely still be more finish work to do.

Between the construction and the time of year, the calendulas are the only plant that really makes a show of color in the garden. They’ve been kicked, stepped on, hit with two by fours, buried under stacks of bamboo, and they just spring right back up and keep blooming. The original seeds were blessed by Amma the Hugging Saint, apparently a powerful blessing.

Anita started looking after the veggie garden after the construction started. Not much happening in January.

The Chasmanthe is blooming well in our hell strip. I should appreciate them more than I do.

The Iochroma has some flowers up at the top of the plant. It seems able to bloom at any time of the year in our garden.

With all the sun we’ve been having lately, I thought there might be a lot of out of season blooms, but the Salvia ‘Green Carpet’ is the only one I would call truly out of season. There are a few token flowers on the Galvezia, the Sidalcea, and the Huechera maxima, but that’s happened in past years, too.

This little manzanita cluster has a berry, old flowers, and new flowers. I feel like this isn’t a good year for the manzanitas, with the lack of rain, but I don’t really know yet. This guy, A. ‘John Dourley,’ is doing pretty well considering he’s been covered in sawdust several times.

We have a few other things in bloom but nothing else of note. Mostly the garden is hunkered down, waiting for the construction to finish and the rains to come. Thanks to Carol for hosting Bloom Day. Check out MayDreamsGardens for lots of gardens showing off their flowers.

For my first bit of ‘culture’ in the new year, I checked out the Richard Serra installation at the Stanford museum. I can’t say enough how much I liked it. Richard Serra can be a bit hit or miss in my limited experience, but this one is great, a moebius-like double figure-eight of curved walls made out of Cor-ten steel; the steel walls form two open circular spaces surrounded by a narrow walkway. At first I thought Sequence was an odd name, but watching people walk through it, I realized that there is indeed an actual sequence to the piece, that everyone does the same thing in the same order. Everyone looks at the walls in the first open circle, then they walk through the outer figure-eight which has a disorienting feel as the walls sinuously narrow and widen, then in the second open space everyone stares up at the sky, and then when they walk back again through the outer figure-eight they tend to keep looking upwards at the sky. As you follow the sequence, you can feel it change from an object to a space around you.

There’s a slideshow with some great photos at Stanford University News and a time-lapse of the installation at Daily Serving. It’s going to be at the Stanford museum for five years before eventually moving permanently to the SFMOMA to a new wing that is under construction, but this time of year, with the sun lower in the sky so you can look up and not be blinded, is a good time to see it.

MicMac Lane from Eric Funk on Vimeo.

— Keep Drawing has been taken down from Vimeo, so I replaced it with this hand drawn animation, Mic Mac Lane by Eric Funk . Same basic comment as with Keep Drawing, that there is a lot of great drawings within the video. —

I’ve seen this video, Keep Drawing, a few times and, beyond just how cool it is to watch, I’m always impressed at the sheer number of drawings in it. It takes me diligence just to complete a single drawing, let alone an animation full of them. But I’m hoping to be good about drawing this year. I don’t really do New Year’s resolutions, but, if I did, keep drawing would probably be one of them.

Or my resolution could just be to complete my unfinished sketches. It usually only takes a little more drawing and a few minutes to scan them into the computer. I did these at Joshua Tree in the Hall of Horrors area. The one above is probably abandoned rather than finished; the one below I just darkened some lines and called it done.

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Last weekend I went to see the Drew School vertical garden by Patrick Blanc, the French botanist who started the current green wall craze. He designed a wall in San Francisco that was installed this past February . I was a little skeptical of the whole green wall thing, but then looking up at his wall — four stories high of California natives with over 100 species — my doubts evaporated. The whole thing absolutely overflows with enthusiasm for plants. Two big walls covered in natives, what’s not to love.

A pair of gardeners were doing maintenance while I was there. At first I was a little bummed to see this big orange cherry picker in front of the wall, but then I realized that it was a great opportunity to find out about the wall. I mean, I see this thing and I wonder how much does it cost, how will it age, how much maintenance does it need, and who will give me one for Christmas? Watching them work, I was impressed at how easy the maintenance actually seemed. Like any other gardeners, they cut the plants back with Felcos; they just let the green waste fall to the sidewalk and they barely even had to bend over to work. Progress was steady. It looked quite pleasant.

The plants are essentially growing hydroponically. The black flannel acts as the planting medium for the roots, and water mixed with nutrients drips down the wall, collects at the bottom and then recirculates. This is the first time anyone has ever tried something like this with California natives (he usually uses tropical plants), so the project was considered something of an experiment. Some species like Oxalis oregana or Mimulus cardinalis seem like reasonable candidates for a hydroponic wall, but some of the others like Artemisia tridentata and the Fremontodendron were a shock to me. It’s hard to tell from the photos, but up at the top there’s a Ribes sanguineum, a couple of bushy Mallows, and at least one Ceanothus.

The gardeners said they had done some replanting in September, but this was the first full maintenance pruning. They were cutting things back to do a one-year assessment of the planting and see how everything was growing. After a year of growth, some plants were starting to cover others. The Beach Strawberry was running all over the place, the Dudleyas were getting covered by other plants the same as they did in the Academy of Sciences green roof, the Lupines were short-lived, Penstemon heterophyllus looked like it was also going to be short-lived, but overall the plants were doing really well. The shrubs up top were growing exuberantly, maybe a little too exuberantly; the shade groundcovers down towards the bottom had the best year-round appearance. I found that in the places where the fabric showed between the plants, it didn’t bother me or diminish the effect.

Pretty healthy for a bunch of plants on the side of a building.

I definitely want to make it back in the spring when a lot of the plants have grown back in and are blooming. It really does have tremendous impact when you see it on the street.

This weekend I pulled out our summer veggies and started most of our winter plants. It was a little late to be taking things out; our basil was starting to brown from the cold, the green beans were being eaten by a pest, and the zucchini was still healthy but had slowed its production. (I had planned to wait until we finished our garden shed, but that project has gotten more ambitious and is taking longer than I expected. The shed will be very cool when it’s finished, but for now it’s just at that tantalizing phase where we can see what it will be like but can’t yet use it.) After five winters at this garden, everything this winter will be plants we’ve grown before — favas, snap peas, beat greens, chard, kale, broccoli, parsley, radishes. There’s less of it this year, as our veggie garden has been slowly turning into a fruit garden, with blueberries, huckleberries, currants, and strawberries now filling up the edges

The other change from past winters is the stone edging on three of the four beds. In August, I pulled out the old scrap wood edging I built five years ago and I replaced it with scrap stone from several recent projects. Some of the stone is a little small and raggedy on the backsides of the beds, but overall I had good stuff to work with and it was fun working with four different kinds of stone in one little area. I came up one stone short with the cabernet wall and I bought the two corner stones to use with the beige sandstone, but it was a near-perfect quantity with about eight of the little bluestone squares leftover and nothing else. The saw-finished sandstone is more contemporary than I would have chosen for our garden, but I really like it.

Without the zucchini it looks a little bare and and in need of more tidying, but the stone just makes it so much better.