Category Archives: gardening

gardening, landscape design

outdoor rooms versus the garden

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I’m starting to worry about the Jamie Durie’s of the world. I, as a gardener, am getting concerned that the kind of landscaping he represents—outdoor spaces that are becoming increasingly indistinguishable from tightly decorated indoor spaces—seems to be taking over.

Take a look at what people are doing on home makeover shows, including Durie’s own The Outdoor Room on HGTV. Look at the increasing bulk of outdoor furniture in catalogs. Or just go shopping for a patio set, which is what we did recently.

Some of the smaller-scale outdoor furniture we saw...
...and more of the smaller-scale furniture...

The mismatched plastic sets we’ve from as long as fifteen years ago that been living with were looking long in the tooth. We wanted a simple table and chairs for the roof deck, and maybe something for the back patio. Yes, we found tables and chairs in the stores…

Some of the bigger-scaled seating, as uncomfortable as it is large.
Yet more. At least this set was comfortable.

…But there’s been a huge explosion in huge-scaled resort-themed seating, much of it wrapped in synthetic wicker. They tell you to “think big” when selecting furniture scaled to the larger outdoors, but so much of this would be all out of proportion to the average garden. In all this McMansion-scaled furniture I kept seeing Jamie Durie, and I wondered:

A. Who has space for all this huge furniture? and,

B. What happens to the space devoted to gardens when the inside starts to sprawl outdoors?

A 2010 interview in the LA Times didn’t raise my comfort level. When asked about the basic focus of his recently launched TV series Durie replied, “The reason I created this show was to cast a wider net and reach the non-gardener. I want to encourage people interested in travel, architecture, design, food or even fashion — and the show really encompasses all that. It’s really just laced with gardens, which is the icing on the cake.” How do you reconcile this statement with the tag line for his website, jamiedurie.com: “Connecting people with plants”?

These outdoor rooms are spaces where potted plants are largely interchangeable with throw pillows. Planted surfaces and garden beds give way to hardscape. The dominion of humans, sheltered indoor spaces, make their move to transform the outdoors into places where nature gets increasingly marginalized. Humans domination marches ahead.

Contrast these with garden rooms of the past, which seeme more about the plants, often featuring walls made out of plants and living green things underfoot. Our generation’s outdoor rooms seem to be all about the humans. For a purportedly green-conscious era all this seems backwards.

Is anyone else bothered by this? Or is it just me?

art, gardening, my garden, places

piece o’ history

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Here’s the latest addition to the garden, a small chunk of the House of Hospitality in Balboa Park, a small chunk of San Diego architectural history.

In the late 1990s the city rehabilitated the building, one of many historic structures built as temporary exhibition spaces for the 1915 Panama-PacificCalifornia Exposition. The exhibit halls weren’t really intended to be a landmarks to pass into time immemorial. But the city has grown attached to these examples of Churrigueresque architecture, and the buildings are actively preserved.

(“Churrigueresque” refers to the Spanish/Catalan architect José Benito de Churriguera, who developed a fairly elaborate Rococo style of ornament that was picked up in Colonial Mexico. Bertram Goodhue and Carleton M. Winslow, the architects who worked on the Exposition, studied the style in Mexico and brought it a few miles north of the border. The over-the-top plaster details made for dramatic and escapist exposition buildings, but the details are high maintenance and can begin to fail over the years. It got to the point that the ornamentation was falling off the buildings and threatening to ka-bonk passers-by.)

“Preservation” of the building went through several phases, and eventually employed the wrecking ball. The old House of Hospitality was demolished and a new one erected in its place. To make sure that the new building closely resembled the original the old ornamentation was removed from the buildings and casts made. The new ornamentation is now made of glass-fiber-reinforced-concrete instead of the original horsehair-reinforced plaster.

Rather than landfilling the old architectural ornamentation, the interesting chunks were sold off to benefit the preservation efforts. And it was on a frantic Saturday morning in 1997 where we were able to fight off some of the most aggressive shoppers I’ve ever encountered to pick up this piece of local history. I’m pretty sure that my chunk of history comes from the tower in the photo above, from around the arches.

The fragment was really cool, but it sat in various corners of the house and my studio as we decided what to do with it. Last month we finally decided to liberate the piece back to the outdoors. Here’s its probably final resting place, attached to a long blank stretch of fence above the fishpond.

I don’t typically go in for lots of garden art or pieces of fake Roman artifacts sprinkled around a garden. But I was happy with how this relatively small chunk of Balboa Park serves as a cool focal point for a part of the garden presided over by a long, plain fence.

In demolishing the original building and dispersing its surfaces the city has managed an odd sort of preservation. Zoos and botanical gardens sometimes have the sad burden of keeping alive species that no longer exist in the wild. And my back yard holds a piece of a building that exists only in a facsimile of the original.

gardening, my garden

you paid money for that?

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At the plant sale attached to the recent succulent show a couple of the society members looked at one of the plants I had in my hands and made all sorts of approving noises. “Great plant!” or “Wow, you scored!”

That was not the reaction when I got the plants home.

While John didn’t quite come out and say something like, “You paid good money for that?,” it was there in implication in what little he said.

I suppose it’s the curious gardener’s curse, getting all excited over some of the odder botanical life forms that didn’t get sprinkled on with the magic unicorn glitter that makes a plant conventionally pretty. Add to that the more general gardener’s curse of being able to see the future in recognizing the promise in a packet of black seeds indistinguishable from dust or a bag of brown bulbs looking no more promising than a heap of shallots.

Here’s one of the little plants, Ipomea platensis, a species in the same genus as morning glories. This is the young plant.

Some day it’ll grow up into something looking like this plant in the main succulent show. Very cool, but we’re missing the magic unicorn glitter.

This is a cool plant with a Latin name that would draw snickers from a junior high school science class, Fockea edulis.

Some day I hope mine grows up into something looking like these larger plants in the main show…

Here’s a more mature specimen of Dioscorea elaphantipes, another of the little plants I got. I think the form of the caudex on this one looks pretty amazing. So far these are three caudex-forming (caudiciform) species, but the inflated plant parts all look quite different from each other. The foliage, too, looks totally different one plant to the next.

Oper­culi­carya decaryi also has a cool inflated stem…

…and tiny, dark, delicate leaves.

And then there was this one, Tyle­codon striatus, a plant that even I think is kinduv ugly. Lots of brown stem and not much else. They have competitions to find the ugliest dogs. Do they have ugly plant contests? This species stands a pretty good chance of winning. And I paid good money for it!

Not all was lumpy and bulbous at the plant sale, and there actually was a lot of unicorn glitter spread over many of the plants.

Echevaria Afterglow and Sedum adolphii 'Oranges'
Golden sedum
Dudleya brittonii
Flower on Adenium obesum, a relative of the tropical plumeria. Like most of the plants I purchased this species will form a dramatic caudex, but people seem to buy it at least as much for the flowers.

I liked the forest of plant labels at this vendor's booth. One of them bears the really unhelpful plant name of succulent...

There were succulent-friendly pots, too. Just look at all that drainage.


And of all the pots I came so close to going home with this one by Don Hunt Ceramics. Isn’t the glaze terrific? You wouldn’t care if the plant inside was as ugly as one of my new ones!

Considering what I purchased–and especially what I did not buy–this might just be the last time I’m allowed to go shopping unattended.

gardening, my garden

cooking for vermin

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It’s been a bad year for pocket gophers. I’ve been cleaning up the garden for our annual big July 4th party, dealing with gopher damage and generally getting everything pretty-like. One large spot in the front–just about the first zone of the garden visitors will encounter–is totally bare and calls out for some new plants to fill in the space. But the last thing I wanted to do is to install something new that would turn into expensive gopher chow.

I decided that I would try to place some new plants in the dead zone, but wanted to see if I couldn’t try something to deter the gophers. Gopher bait pellets are popular, but I can’t say that they’ve worked for me. How can you tell if something is working when the creature you’re after lives 99.9% of the time underground and their damage seems to come in random spurts? And I worry about the cat discovering a poisoned gopher. Gopher-killing traps are popular, and it’s the one method that seems to have the best chance at success. Still I’m not sure I’m ready to go there.

I’ve tried castor bean-based repellant. I’ve tried blood meal. Both things that are supposed to keep the creatures at bay, but I don’t know that they’ve worked for me for longer than a few days. And the idea of spreading blood meal fertilizer around native plants at the start of what’s summer dormancy for many of them didn’t seem like too bright an idea. (Let me force feed you some bratwurst while you’re trying to get to sleep…) One thing I haven’t tried is chili powder.

I admit that this is just an experiment, maybe one that’s doomed to fail. The only things I have going on my side are the facts that, 1) there’s at least one commercial product out there that combines blood meal with chili powder, and 2) you sometimes see references on gopher control using chili, usually in combination with something like garlic. Since I don’t want to do blood meal, the chili powder alone might do something.

And if chili powder might work, why not use the most industrial-strength stuff you can your hands on? It’s not pepper spray, but the local Indian grocer sells 880 grams of extra-hot ground pepper for less than five dollars–less than half the price for the blood-meal/chili mixture I’ve seen. I cook with the stuff, but a half teaspoon will make a large batch of food sizzle and scare away most of my Ohio relatives. It might work for gophers, too.

So, into the planting holes I mixed up a recipe of soil mixed with generous amounts of the chili powder, about 1 quarter cup per hole. Next, into the holes go the three new San Miguel Island buckwheats. They’re not the most exotic of the California native plants, but I was pretty happy to find several well grown examples in a local generalist nursery. If you see a business doing something good, why not support them?

Finally the plants got a healthy top-dressing of the chili powder. What I didn’t use on the new plants I spread around a few other plants that seem to be favorite gopher menu items. This is how it looks before watering it in, pretty glaringly orange-red. It looks closer to normal after you soak it in a bit.

One Big Caution: Although chili powder is a natural product, it’s still a nasty irritant. Wear gloves. A respirator and goggles might be a good addition on a windier day. I’m not saying this for dramatic effect. Wind blew some in my eyes and I suffered the expected effect–no surprise. But I also rubbed my gloves on the side of my face, only to have my face burn like a second degree sunburn for half an hour.

Will all this fail and collapse into a pile of chili powder induced flames? Dunno, but it’ll be an interesting experiment.

gardening

succulence

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Rebutia muscula
Copiapoa hypogaea var. barquitensis

One of the halls in San Diego’s Balboa Park almost always seems to have a plant show dedicated to one group of plant or another. This past weekend it was the turn for cactus and succulents, courtesy the San Diego Cactus and Succulent Society.

This show featured an expected sampling of cactus, but a surprisingly low number of plants with colorful, splashy foliage like you’d find on some sedums or echevarias. Maybe some of them don’t transport so easily, and many others get too big to take to a show. Or maybe there’s a certain snobbery against easy-to-like plants that are probably a little overexposed in garden centers and home stores around town.

I'm not sure how to react to this entry, a carved up specimen of the common San Diego County coastal prickly pear, Opuntia littoralis. Most botanical gardens will have vandalized cactus and succulents, with initials carved into plants that will carry the scars for the rest of their lives. And here's another act of creative vandalism. It's fun, but I'm a little too uptight to enjoy it without feeling some guilt or dis-ease. But in the end it’s probably a better deal for the plant than to chop up the leaf for a big serving of nopales.

Notocactus leninghausii
Mammillaria carmenae
Sulcorebutia rauschii

Rebutia fulviseta--sorry for the awful focus on this one...

Euphorbia poissonii
Euphorbia unispina
And yet another euphorbia, this one E. misera, native right here in coastal San Diego County.
Oops...I didn't get the name of this wonderful wonder. Sorry. Maybe one of you knows? EDIT JUNE 12: Hoover suggested that this might be Cal­ibanus hookeri, and it looks like that is indeed the plant. Thanks, Hoover!
This decades-old specimen is Adenia glauca.

Whatever the reason for the dearth of “pretty plants,” weird was in, and I found myself gravitating to the side of the exhibition hall with plants that took up the idea of succulent growth habits and ran with it in ways you don’t see in cactus or rosette-forming succulents. Pretty many of them are not, but there’s a major cool factor with these.

Out of these I really grooved on the caudiciform species, plants that develop grossly enlarged stem bases, stems or roots to store water for the plant to use during the dry months of the year.

It was easy to snap up a big pile of photos at the show with my cellphone camera, but the quality of almost all of them was been pretty pathetic. Low indoor light = Slow exposures = Blurry photos. And controlling focus is really really touchy to nearly impossible.

I’m not about to give up my real cameras, but gosh these little devices are handy, like the convenient Hostess Twinkies of the photographic world. Amazing how much we’re willing to give up for the sake of convenience. Still, every now and then the photographic Hostess Twinkie goddess smiled on me and gave me sharp images that were focuses almost where I’d have focused with my camera.

Anyway, you might have guessed that where there’s a plant show, there’s usually a plant sale. But that’ll be the topic of a future post…

gardening, my garden

distractions, distractions

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I’ve been MIA from reading my favorite garden blogs, and I’ve been AWOL from posting. You know the story…life happens.

At least the first distractions was garden-related.

I posted this photo months ago. It’s of the backside of an outdoor fireplace after we removed a rotted wooden fence that the previous owners poured concrete around to form a garden bench. The world has only a certain amount of abject ugliness and a big pile of it sat in the back yard. So…what to do with it?

We thought about cladding it in something, maybe some cement panel pieces leftover from a previous house project. Or maybe grow a vine. Ryan suggested stuccoing the ugly mound.

We ended up with one of the more radical solutions: Make the whole mess go away.

Well, actually, it’s been several weeks of chiseling out the old bricks, one at a time, trying to save them for some something. But hopefully not another house project using brick. I’m coming to hate the stuff. This house 25 years ago came with brick walkways, brick walls, brick patios, brick everything. Enough already! There may be a Craigslist ad in our future.

And after the brick there were a few hundred little tiles that had to be chipped off the bench. I can blame the ugly mortar mess on the back of the fireplace on the previous owner, but the tile was my own bit of youthful excess, trying to prettify a seriously imperfect slab of concrete. Paint is easy to undo. Tile is not.

So that’s been distraction #1.

Distraction #2 hasn’t got much to do with the garden. Recently I got it in mind that I wanted to learn a new piece of music, the piano part for John Adams’ wild Road Movies, for violin and piano. Here’s a YouTube video of a nice performance of the last movement, particularly of the swinging piano part. (Ignore the screaming child near the conclusion.)

The garden project should be done before too too too long–more to follow for sure. But this music is going to take a while longer. It almost makes you pine for living in a climate where the garden shuts down for six months, leaving you with little to do but indoor stuff…like baking and art and music.

gardening, plant profiles

mutant primrose

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I’m almost ready to blame this freaky mutant on fallout from the Fukushima Daiichi reactor disaster.

On my way to the office, several times a week, I walk past a cultivated patch of Hooker’s evening primrose, Oenothera elata. A few days ago I noticed this mutant crested growth on the central growing point on one of the plants. I’ve noticed this crested growth pattern in the garden a few times, most recently on a euphorbia. But this is the first time I’ve noticed it on a primrose–or any other local native plant for that matter.

In a case of crested growth, the growing tip on a stem, the apical meristem, changes from a single growth point to a growth all along a broad line of cells. As the cells along the line grow, the plant forms a fan-shaped growth instead of a slender stem.

In this second photo you can see a normal stem to the right for comparison: slender normal stem, big fat mutant stem.

And here you can see the crested stem from the side and how it widens as it rises.

Pretty weird, huh?

art, gardening, landscape

california native plant week, the cartoon

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Here’s a little cartoon I whipped up this morning on Xtranormal, the site that lets you create and distribute your own animations without needing to really know what you’re doing. (When it comes to CGI, that pretty much describes me…)

It’s pretty much California Native Plant Week meets Who’s Afraid of Virginia Woolf meets Hello Kitty. And it’s a test of how well voice synthesis can deal with some common (and less common) scientific names.

Pixar, my number is (619) 555-0213.


gardening, my garden

california native plant week!

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It’s here! California Native Plant Week!

(Actually it’s been here since Monday, but life has intruded on my marking the occasion appropriately… I’ll have a few more posts on the topic, stretching out the official week to a few extra days. We really should have a native plant month, if not year! Why’d we settle for just seven days?)

There are lots of ways to celebrate. Visit your favorite nursery that handles native plants. Take a hike and do a little casual botanizing. Or go on a garden tour featuring nice home plantings of California’s great assortment of native plants, many of them found nowhere else.

Today I’m celebrating with a quick tour around the garden to show some of the cool plants California has to offer.

And let me begin with the most worn out California cliché plant, our state flower, the California poppy, Escholzia californica. There are reasons things become clichés, including the fact that something can be so incredibly satisfying that you want to use it to excess. Poppies have reseeded all over the back yard, and I’m okay with that.

How can you pull up something this Perky?

Monkeyflowers are other commonly-used natives. Here’s an orange seedling from a hybrid involving Mimulus aurantiacus.

… and here’s a rich maroon version out of the same batch of monkeyflower seedlings.

Also very popular is this one, Carpenteria californica. The shrub stays green most of the year and it can flower for several months in the late winter and spring, good reasons why people like this plant and use it frequently.

There are lots of good reasons to plant natives. You can pick plants that satisfy human desires for attractive plants. Or you can choose plants that participate in the larger natural picture by providing nectar for the native bees, shelter for the local birds, or food for the neighborhood’s desirable insects. And you can also grow some of the the rare plants and help preserve them during times when plant habitat continues to be paved over.

My coast sunflower plants are covered with flowers right now, and all of the blooms are a little ragged. Old school gardeners might douse the plant to kill off the bugs eating the petals. But I’m reveling in the fact that I’m helping some of the local critters find something to subsist on. This particular flower was playing host to a very corpulent and very yellow spider that blended in with the bloom color.

The giant blooms of this Datura wrightii offer amazing sights and an intense hit of fragrance for the humans, but you’ll often also see the local critters taking advantage of its nectar.

Way less spectacular are these subtle spires of Island alum root or coral bells, Hechera maxima. I like the flowers. I like the leaves.

This little slice of woodland lives in the little gap between my greenhouse and studio, and combines the coral bells with the similarly-leaved blood currant, Ribes sanguineum var. glutinosum (not currently in bloom, or not “currant-ly” in bloom if you go in for bad puns, but of course I’d never do that to you…).

“Woodsy” isn’t the only look you can achieve with California’s plants. My entrance patio features the minty groundcover yerba buena, Satureja douglasii, with the nicely-sized and versatile gray rush, Juncus patens. This space is a little “modern,” a little “Japanese.”

And if you go in for a garden style that’s mostly “cottage,” California offers you hundreds of easy-going options that would look better in your space than their more uptight distant relatives that hang out in typical garden centers.

I leave you with a little gallery of other casual plants that are easy to live with and would fit into lots of gardens. Enjoy!

Cleveland sage, Salvia clevelandii.
Black sage, Salvia mellifera.
Clarkia rubicunda ssp. blas­dalei.
Parish's nightshade, Solanum parishii.
Blue-eyed grass, Sisyrinchium bellum.
San Diego sunflower, Bahiopsis lacinata, fighting the good fight against the neighbor's iceplant.
Island bush snapdragon, Galvezia speciosa
The succulent chalk dudleya, Dudleya pulverulenta. Striking in flower and the rest of the year as well.
One of my personal favs, deerweed, Lotus scoparius. It can be a tad touchy if you water it too much, but it's worth the bother.
Flame checkers, Sphaeralcea munroana.


gardening, my garden

walk on by

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Yellow, white, blue, lavender, pink…The front garden is crazy strident right now and I like it. The floral chaos is concentrated along the sidewalk in front of the house, where the plants present themselves at eye-level for anyone walking by.

If you were to check passports on the plants you’d find a number of California origin mixed in with others from Mediterranean climates. Here’s the gloriously sprawley Nuttall’s milkvetch, Astragalus nuttallii, from the California Central Coast, with a South African arctotis hybrid.

The deep violet chia, Salvia columbarae, hails from around here. The bright yellow Jerusalem sage, Phlomis monocephala, from Turkey. The chia is annual but reseeds itself efficiently. After the plant dies back, its seed heads stay attractive for several months. The phlomis starts to drop its leaves in summer’s drought but never goes entire bare. As it does that, the leaves turn more and yellowish- grayish-green in color.

To help control the floral chaos, I’ve planted incorporated a lot of each of these two plants, along with several of the milkvetch above.

The locally common bulb, blue dicks, Dichelostemma capitatum, with the salmon colored South African bulb, Homeria collina behind it.

A yellow crassula picks up on the yellow theme as you walk by.

A couple years ago I broadcast some seed of Southern California’s Phacelia parryi but never saw any make it to maturity. Just a week ago I noticed this, one of the last flowers on a small plant that has come up from that old broadcast. I probably would have missed it if it weren’t up at eye-level.

I tried shooting a walk-by encounter of the front garden using my cellphone’s camcorder feature. Unfortunately the result looks like it was shot with a, well, cellphone, and I’m too embarrassed to share it. Too bad. Gardens are best explored in time and space and not in still photos. Videos could give you a sense of exploration still photos can’t. Well, I love a project, and getting a decent walk-by sequence will be another item on my ever-growing punchlist.