Category Archives: gardening

not for sale to minors (november bloom day)

Things have slowed down. It’s November for godsakes. But stuff keeps happening in the garden.

Probably the most remarkable thing blooming is this, a variegated mutation of Salvia divinorum.

I noticed the variegation a few months ago and will try to propagate the part of the plant with speckled leaves. A sport partially lacking chlorophyll would be at an evolutionary disadvantage out in the wilds, but gardeners–We’re weird–we’ll propagate these runts just because they’re pretty-like.

This is probably the most dramatic of the alligatored leaves. Even though many leaves are variegated, you can see that it hasn’t stopped those parts of the plant from flowering.

Enough of the leaves, this being Garden Bloggers’ Bloom Day. (Thanks as usual to Carol of May Dreams Gardens for hosting this monthly meme on every fifteenth of the month.) Let’s take a look at the flowers.

The blooms are fuzzy up-close, like some other salvias, including the Mexican bush sage, Salvia leucantha, a dependable low-water plant that’s common in Southern California and beyond. This blossom looks very friendly in a lisping, come-hither, snaggletoothed sort of way.

Unfortunately if you’re a gardener under the age of 18 in California you can’t purchase this plant. In some other states owning a plant can buy you three years in prison. I’m sorry but all this sounds ridiculous. People sometimes complain about a government being a “nanny-state,” but many of the states where you hear that claim being made loudest are ones that are likely to ban this plant. Hey, look at the cool flowers! Look at the the cool leaves! This is obviously a plant with ornamental value, just like Gramma Olive’s opium poppies.

Flowers are scarce all around, but if you look deep enough into many plants you’ll see a few hardy holdouts still in bloom. And with winter on the way, there are a precocious winter bloomers starting to do their thing. This one’s germander sage, Salvia chamaedryoides. As far as I know, this plant the rest of those featured here are perfectly legal to grow everywhere.

Another salvia, the common but cool "Hot Lips"

 

Gaillardia pulchella with an appreciative honeybee
Oxalis purpurea, white form
Paperwhite narcissus
Galvezia speciosa 'Firecracker'
Galvezia juncea, a species from near-by in Mexico, a member of the snapdragon family.


 

And here's another local with a name change pending. Was: Isomeris arborea; Now is: Peritoma arborea. Gack.
A rare local native, something I've known as Coreopsis maritima. But in the new Jepson manual all the California species we knew as coreopsis have been moved to the genus Leptosyne. Leptosyne maritima--that one's going take a while getting used to. (Sorry for the ragged half-flower. That is all that survived the weekend rains.)
Sphaeralcea ambigua, the first blooms in a while
An orange epidendrum. I think you saw this last month
Gutierrezia californica--a wispy plant with almost no leaves and a delicate cloud of yellow flowers
San Miguel Island buckwheat, Eriogonum grande var. rubescens, definitely not peaking...
Euphorbia Diamond Frost--This hit just a few years ago and everyone was talking about it. Now...almost nothing. Interesting. Gardeners aren't fickle, are they?
Desperate, flower-starved times call for desparate measures, in this case the macro lens for these tiny creeping thyme flowers...
Gaura lindheimeri
Camellia Cleopatra, yes it was in bloom in October for that month's Bloom Day


And, finally, a few shots of everyone’s favorite this time of year, Protea Pink Ice. Happy Bloomday!

there was a crooked house

The house being built on the ground, with its eventual perch being readied high on the roof of the building behind it.

Here a few random construction photos that show the development of part of Do Ho Suh’s Fallen Star installation that I posted on a few weeks ago [ here ]. I’m sure there are practical reasons for building the little house on the ground before hoisting it seven stories into the air to its perch on the side. But having it take shape at eye level has been interesting and exciting, and it’s a great way to involve future viewers of the artwork in the piece as it evolves from yards of concrete and stacks of steel beams.

As I view the piece come into being I can’t help but imagine being the construction firm approached to construct this little one-room building: “We want you to build us a house. Only much of it’s going to cantilevered over the edge of a tall building. And the house itself has to be built with a strong rake to the foundation, making the whole house slant at a serious angle…” A project like this doesn’t come along every day, and I’m sure somebody had some serious fun getting to work on it.

The steel fram takes shape. Here you can see there's lots more engineering in this project than most houses that nest on the ground.
Framing for windows being installed...
Sheathing going on...
The sheathed house, crooked on the horizon, at sunrise...
After the building wrap...
Foggy morning with the wrapped house, still crooked on the horizon...
Sheathing going up on the roof...
Shingles now in place...


 

At this point the project has progressed to where stuff is happening on the inside, but it’s a mystery to outside viewers. The next big milestone will be when the exterior sheathing with its bouncy blue color shows up. Stay tuned.

Aerial rendering of the project location showing the rooftop with the crooked house and garden.

I touched base with the Stuart Collection folks about the “garden” around the house. Yes, it’s going to be live plants. The intent is to make the garden look a bit like the house, as if house and garden are little slice of Provincetown that have flown and and been wedged into the California fabric.

There are probably thousands of Southern California houses with clapboard siding and gardens with hydrangeas and roses that would be good models for what the artist is trying to achieve. As much as these gardens require lots of added water and attention to get them to thrive, the real stunt will be to try to pull off the effect when the house and garden will be elevated seven stories into the air. The collection is working with a landscape architect to come up with a mix of plants that will represent the botanical displacement but also be plants that will survive life on the edge, exposed to the elements.

It shouldn’t be that much longer before this house gets lifted into place. I suspect they’ll be using cranes and not a giant flock of balloons, even though several of you have commented on how much the plans for the house make it out to be a dead-ringer for the flying house in Up. More pictures to follow…

october bloom day

This santolina sums up the state of the garden pretty well. Peak flowering was in the past or hasn’t started up yet, but I’m enjoying where it’s at right now. This particular plant bloomed four months ago, but I liked the dead flower heads so much that I’ve left them on the plant.

California fuchsia, Epilobium ‘Route 66’ peaked about 6 weeks ago.

We actually had some significant rain–0.4 inches–last week. It was appreciated, but it also knocked off some of the plant’s flowers.

But it still looks pretty good. Here it is giving a little shade and color contrast to a chalk dudleya.

Bladderpod (Isomeris arborea) is a reliable bloomer for the times of year when most of the other natives have stopped blooming. It’s never covered with flowers, but there always seem to be a few on each of the ends on its branches.

Not peak monkeyflower season, either. This is all that’s blooming right now. One flower.

Corethrogyne filaginifolia is another reliable plant for this difficult time of year.

And you can always count on the grasses. This is purple three-awn, Aristida purpurea.

Among the non-natives this stapelia (S. gigantea) pretty much owns the garden with its big floppy flowers that smell of dead meat. Charming, disgusting and weird. I don’t apologize for it anymore.

You know things are slow when you show pictures of rosemary blooming. I’ll apologize for that, however.

But there’s a ltitle bit more…

Oxalis bowiei
Don't put too much stock in plant names. White flowers, species name of Oxalis purpurea...
Salvia Hot Lips
Clerodendrum myricoides, butterfly bush
A pink Gaura lindheimeri that either volunteered or came up in a spot where I forgot planting it. That happens sometimes...
The ever-blooming orange epidendrum, an orchid that's definitely not a prima donna assoluta
Camellia Cleopatra, one of the garden's clear signals: fall is here


 

And there are a few other things:
Yellow waterlilies
A red aloe I’m forgetting the name of…
Red epidendrum
Gaillardia pulchella
A big magenta bougainvillea
A somewhat pampered orchid: Vanda roeblingiana

Hopefully autumn is bringing great things to all your gardens. Ongoing thanks to Carol of May Dreams Gardens for hosting Garden Bloggers Bloom Day. Take a look at who’s got what blooming all around the world: [ link ]

cnps plant sale tomorrow, october 15!

If you’re near San Diego, be sure to stop by Balboa Park for the big annual native plant sale of the local chapter of the California Native Plant Society. Hours are 11-3 for the regular folks, but you can shop at 10 if you’re a member.

[ Plant list ]

And a special bonus: You can have your very own CNPS teeshirt imprinted with my Dudleya pulverulenta image:

Quantities of plants–and teeshirts–are limited. Come early for the best selection.

more mediterranean than thou

Gosh, it’s been a while, hasn’t it? The main distractions keeping me away from posting have been a couple of classes I’ve been taking to fill in some art history holes I hadn’t bothered with before. For one of them I’ve been doing a little research on Granada’s Patio de la Acequia, the “Courtyard of the Aqueduct,” one of the gardens at the Generalife, the garden fortress across the canyon from its more famous neighbor, the Alhambra.

This particular garden, a long, rectangular space with a central water feature 162 feet long and 4 across, holds the distinction of being “…the oldest ornamental garden in the Western World, with the additional value of never having ceased to be a garden during the last seven centuries” (Casares-Porcel et al. in Delgado et al., 2007).

I enjoy creative research of this sort, and I thought I’d share some of the cool things that I’ve been finding out.

Today, the garden looks like this:

Patio de la AcequiaPeter Lorber. Gartenanlage Generalife, Alhambra, Granada, Spanien eigene Aufnahme, Erstellungsdatum 22.Juni 2006. Photo via Wikimedia.

But like any garden that’s been a while it’s undergone some major changes. The plants, for sure, have gone through a few generations and some major changes. For example, the big splashy bougainvillea that you see behind the column capital on the right side would in no way have been part of the original garden. The Patio was started in the later thirteen century. Bougainvilleas weren’t described until the 1700s, and didn’t make it to Europe until later. And the big splashy fountains are generally bogus to the original as well, having been added in the 1940s or early 1950s by architect Francisco Prieto Moreno. (EDIT: Sep 19: While the fountains are not original, their appearance pre-dates Prieto-Moreno’s work on the garden. I’m still researching when they appeared.)

But the one really mind-blowing discovery that came about in this garden was the result of some excavations done in the wake of a catastrophic fire that consume one of the adjacent structures. Archaeologist Bermudez and his team dug and dug and didn’t encounter the original soil line until they got 70 cm. beneath the level of the original pavement. And his and others’ research began to paint a picture of a garden with planting beds sunken deep between the walkways and water features.

Part of me–the gardener side–says “so what.” Maybe they just dug out the old icky soil and added a new layer on top. But excavations in Seville at the gardens of the Alcázar have found garden beds with stucco decorations on their sides. Others had fresco paintings. So that pretty much convinces me that they weren’t going to all that bother just to bury their ornamental garden bed decorations under a pile of garden soil, and it reveals that these were part of a garden tradition where they had lowered planting beds at least some of the time.

Below is a photo off Flickr of one of those gardens at the Alcázar, the Patio de las Doncellas, the Courtyard of the Maidens, that’s been restored to its original low soil surface. In gardens today you’re used to seeing raised beds, or garden paths near the level of the surrounding plantings. But this? Wow. (There were probably fewer personal injury attorneys around in medieval Spain, so I doubt the ropes at the edges of the garden bed reflect the original way these beds would have been experienced.)

Patio de las Doncellas, SevilleChristophe Porteneuve. [Patio de las Doncellas, Alcázar, Seville]. Photo via Flickr.

And the last piece of information related to all this was a little graph that I put together trying to see how my local climate stacks up to Granada’s, rainfall-wise. On his most recent visit to lecture at my local California Native Plant Society, Bart O’Brien, author and Director of Special Projects for the Rancho Santa Ana Botanic Garden, pointed out how California’s mediterranean climate is the most extreme of all the five main mediterranean climates in its extremes of wet and dry.

The following compares Granada, located at over 2000 feet of elevation against sea-level San Diego, so this isn’t the fairest of comparisons. And Granada’s annual rain fall is something over 14 inches, versus San Diego’s average of slightly over 10 inches. But you can get a general sense of how extended the California summer dry can get.


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garden on the edge

Here’s the artist’s rendering for a new project that’s going up on the way to my weekday office. In this view things look pretty normal: a clapboard house, lawn, shrubberies, foundation plantings, patio furniture, shade umbrella–nostalgic Americana, tidy, idyllic.

But here’s an alternate view of the entire project. In this piece, “Fallen Star,” by artist Do Ho Suh, this little blue house hangs over the edge of one of the campus buildings, seven stories above the quad below.

The project description on the Stuart Collection’s page for the project provides some background, including this:

For the Stuart Collection, Suh has proposed Fallen Star, a small house that has been picked up by some mysterious force, (perhaps a tornado) and “landed” on a building, seven stories up. A roof garden is part of Suh’s design and will be a place with panoramic views for small groups to gather. This can be seen as a “home” for the vast numbers of students who have left their homes to come to this huge institution, the university, which has nothing even resembling a home. It is an unforgettable image and will be a truly amazing experience sure to stay in the minds and memory of students and visitors for years to come.”


Do Ho Suh Fallen Star rendering and view of the piece's eventual perch.

Some projects you can look at and tell immediately that they’re going to be popular. This is one of them.

Count me in to stand in line to get a chance to visit the installation after it’s completed and open, currently projected to be January 2012. It should be a cool mix of fun and unnerving, looking for home on the edge in a fading empire.

what’s eating you

No garden project seems to ever be complete, but we did put the finish on the bog bench we’ve spent a lot of time working on.

We used this stuff, Superdeck. It took already good-looking wood and turned it into something almost like a nice finish on furniture. Over the last few years we’ve tried various ways to finish ipe used outdoors and this stuff seems to give it the most durable and attractive finish. They haven’t paid me a cent to say this. I like the stuff.

Twenty feet from the bog bench Stapelia gettleffii has opened its first flowers of the season. I’ve mentioned before how this plant is one of an informal group of carrion-scented plants that are pollinated by flies.

Back at the bog bench this Sarracenia alata, veinless form, is having a hard time hiding the fact that it’s had a lot of bugs–most of them flies–as meals this season. Just look at how the pitchers suddenly turn dark as you go down the tube. Dead bugs inside. Lots of them.

Midsummer’s edible highlight is the ripening of the figs, and this one is about thirty, forty feet from the bog bench..

One of the annoying nemeses of fig growers is this shiny little guy below, the fig beetle. It has the unpleasant habit of breaking the fig’s skin and then feeding off the succulence inside. I can’t say that I blame them, but I want the figs all to myself.

For some reason they seem captivated with this one plant in the bog, the “green” form of Sarracenia leucophylla, a form that lacks the ability to make the reddish anthocyanin pigments. I’ve noticed that the pitchers of this plant have a distinct damask-rose aroma. Maybe the scent reminds the beetles of the floral notes of figs?

Whatever the case, at least one of the beetles got a little too interested in this pitcher and fell in. It was gruesome to watch as it tried to fight its way back out of the pitcher, struggling so hard it kicked a big hole in the side of this tube. It took at least three days to die.

There’s a certain streak in many carnivorous plant aficionados that seems to delight in the bug killing aspect of these plants. I’m not one of them. My father spent much of his life as a Buddhist, and I’m sure some of its tenets of non-violence against the universe rubbed off on me. I found it unsettling to walk by the pitcher and watch this happening. A slow death by starvation and dehydration, head-down into a pile of dead bugs–not the way I want to leave this earth.

So I put on my rosy goggles of denial and look at the plants in the bog. This is one of the more spectacular ones right now, named ‘W.C.,’ it’s a polygamous hybrid involving S. leucophylla, S. rubra and S. psittacina.

Still, I’m reminded of the oblivious pet-owner’s line: “He’s a cute puppy isn’t he? Why, no, it doesn’t bite.”

Yah right. Pretty, evil things…

random updates

San Miguel Island buckwheat, Eriogonum grande var. rubescens, possibly protected by a cloak of extra-hot chili powder

Update #1: The gopher chronicles (Original post: Cooking for Vermin)

It’s been three weeks since I tried to ward off gophers by using extra-hot chili powder. People want to know if it works.

The conclusion: There’s no sign of obvious damage from pocket gophers in the treated area. The plants are growing and blooming normally. That might sound like success, but there hasn’t been any gopher damage anywhere else in the garden, either. So it’s inconclusive at this point. But I’ll post as the season goes on. I really really want this to work.

Update #2: Life post-hacking (Original post: I was hacked)

After I realized that my blog was hacked I cleaned out what looked like the problem code. But two days later the WordPress Pharma Hack was back. I did more drastic cleanup after that, and it looks like that took care of the problem.

The tide turns...

Even after cleanup, because it takes days to weeks for Google to catch up and reindex everything on a site, searches for my blog showed many titles for my posts as promising ways to buy various drugs without prescription. Even as recently as Wednesday, last week, the number one blog keyword was “Prescription.” For a garden blog it’s pathetic to have that word ahead of the next four on the list: “garden,” “plants,” “blog” or “landscape.” But the tide turned on Thursday, and the good words continue to rise as the hacker words sink.

Update #3: Aloe, good-bye (Original post: Exotic plant, exotic pest)

It’s been almost a year since I mentioned that my specimen Aloe barberae (aka A. bainesii) was in serious decline. Aloe mites had attacked the plant and I was blaming its fate on them. The plant continued to decline to the point that it had just a few growing tips that kept getting smaller and smaller. Something was very wrong and we cut the plant back to a stump one to two months later, leaving three small pups that were springing from the lowest two feet of the plant.

The dying trunk of the dying aloe, with the three pups looking increasingly worse. Time to pull the pups off to root them, it looks like...

Since then even those little pups have failed to thrive. Signs of mites have been few, so I’m beginning to think that some other cause is responsible for the problems. Hypothesis #1 at the moment: pocket gophers eating the roots. My main reason for thinking this is that there’s another A. barberae just a few feet away that looks robust, with none of the signs of illness the big plant was showing. I’ll keep my hope up for that plant.

A rooted cutting of the original big aloe

In the meantime, aloes being aloes, I figured that all the little branch tips I cut off might root easily. I treated all the chunks with miticide, stuck them in potting mix and kept them just-moist. All three took.

Quite frankly I’m not sure there’s room in the front for two giant aloes I had there in the first place–placing the two original plants so close was a mistake. So I gave two of the rooted plants to people in my office who were eager to grow this terrific plant. I still have one rooted plant, along with a half dozen more unrooted branch tips sitting on my greenhouse floor that are still green, almost a year later. I might end up with an impressive aloe in a pot if I can’t find a place for it. And if I root the remaining branch tips I could have a half-dozen more giveaways.

The original plant looks doomed, but pieces of the original clone live on. In the life and death world of gardens that’s almost a happy ending.

Update #4: Crest-fallen (Original post: Mutant Primrose)

In case you’re wonderng what happened to the mutant Hooker’s evening primrose from a May 12 posting, it looks like the weight of the extra tissue on the crested growing tip was more than the stem could keep aloft. Within a week of the original photo, the stem flopped to the ground, where it has stayed, still alive, but not thriving…

Now (early July)...
How the plant looked in early May...


Update #5: A different outcome for a crested growth (Original post: Deformity or Biological Wonder?)

My last progress report is on this mutant crested growth of a Euphorbia lambii. Since I posted on it in June of 2009, the plant seems to have incorporated the crest into its continued growth patterns, unlike on what was going on with the primrose above. Still, you can tell that the growth pattern isn’t quite what normal plants go through. Still interesting, two years later…

The crest as of July of this year...
The crest in June, 2009
A different view of the plant as it looks today. The spindly-looking-ness of the plant is my fault (forgetting to water it enough) and not something the crested growth is responsible for.


the big project

It’s done at last, the project from Hades.

The ugly backside of the outdoor fireplace, a week into the demolition

What started out as this ugly outdoor fireplace with attached bench…

The finished bench, from the end.

…has now morphed effortlessly (yah right) into this new garden feature: part bench, part deck, part raised bog/planter. It’s about four by sixteen feet in size.

For the last two years my bog plants were hogging up the sunny spot in the middle of the patio. Totally in the way. The new bench needed to have a raised bog/planter detail, returning some of the hardscape to garden.

With a general plan in place we got going.

 

Some scenes from the project:

This act of creation began with an act of destruction. The decrepit and not earthquake-safe chimney came down a brick at a time over several weekends. We saved 350 bricks that came off in pretty good condition and hand-chiseled the mortar off of most of them. Inside the fireplace was the reason the whole thing hadn’t collapsed already: 200 pounds of reinforcing steel. At current metal recycling rates we got almost 30 dollars for the scrap metal.

The rustic Japanese tiles that I loved 15 years ago and still appreciate now

I had some moments of nostalgia and renewed appreciation for the little Japanese tiles that I picked out fifteen years ago to try to ornament what at the time was already a marginally attractive garden feature. The didn’t come off the fireplace easily, and the shards and even the good bits were dispatched to the dump. As much as we tried to recycle, this project is not going to get a Platinum LEED rating.

The super-story bricks removed, we were left with a long concrete bench. I like plain concrete as a material, but this bench had been formed around a wood fence that had rotted away a decade ago. We shimmed over the ugliness and covered it all with wood.

A shimmed corner with support for the decking about to be installed
The whole bench with shims in place


 

The bench with black paint to keep the white from showing through between the slats
Before adding suppot battens for the planter we checked to see how it would look with them outside. Ugh. Way too rustic, too Country Home, too NASCAR. The battens are now hidden inside.


 

With the fireplace gone, it opens up the patio to the rest of the back yard.I liked how the zones were distinct before, but the bench still serves as a gentle separator between garden zones.


 

The bench was poured with this Greco-Roman column for support. Were they pining for some lost ancestors? Or were they postmodern ten years before the movement caught on with architects? Whatever the case, we decided to paint it black to de-emphasize it. No way were we going to take on taking it out!
The planter nearly complete, ready for the pond liner
Pond liner being put into place. This is to protect the wood and allow the bog plants to sit in water. This could also be repurposed in the future as a raised pond, or--after punching some drain holes--a normal planter box.
...and here it is with the bog plants in place.


A final “after” picture:

We’re going to relax some before starting the next garden project, maybe in these two old butterfly chairs John got second-hand 30 years ago, with our feet up on the new bench…