january bloomday

Happy Jan­u­ary Bloom Day, folks!

Lots of pic­tures this month.

Okay I cheated, with some mul­ti­ples of the same plant mixed in. But a big dose of perky orange in the dead of win­ter seemed morally acceptable.

I guess it’s a typ­i­cal South­ern Cal­i­for­nia Jan­u­ary, with some ever-bloomers mixed in with the winter-flowering plants or last of the fall plants. You can hover over an image above to get the name, but here’s a quick run­down on the Jan­u­ary back­bone plants.

Some plants that say “Cal­i­for­nia” but are from other places:

Aloe arborescens

A. andon­gen­sis

A. baine­sii

Kalan­choe tubiflora

Jade plant, Cras­sula ovata

Salvia divi­no­rum

S. Hot Lips

Pro­tea ‘Pink Ice’

Laven­der

Arc­to­tis

Oxalis pur­purea

…and the really noxious

Oxalis pes-caprae

Cal­i­for­nia natives:

Core­op­sis maritima

C. gigan­tea

Ribes indeco­rum

Gutier­rezia californica

Car­pen­te­ria californica

Mimu­lus aurantiacus

Iso­meris arborea

Sphaer­al­cea ambigua

Galvezia spe­ciosa

Ver­bena lilacina

Salvia mel­lif­era

Salvia ‘Bee’s Bliss’

Salvia spathacea

There are also a few other things in bloom that didn’t make it into the mix, things like ‘Dr. Hurd’ man­zanita, but you get the idea…

Thanks as always to Carol of May Dreams Gar­dens for host­ing Gar­den Blog­gers’ Bloom Day. Check out the Jan­u­ary post to see what the rest of the world looks like in the mid­dle of Jan­u­ary [ here ]

January 14 2012 | Categories: gardeningmy garden | Tags: | 23 Comments »

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.

October 14 2011 | Categories: gardening | Tags: | 5 Comments »

staycation 2011

Col­lege Prowler, the web­site that pro­vides crowd­source rat­ings of col­leges and uni­ver­si­ties by impor­tant fac­tors like cam­pus din­ing, aca­d­e­mics, and the guys who go there, recently also ranks the schools for “weather.” (Really, we’d call that “cli­mate,” wouldn’t we?) Of the five schools rated as A+, three are here in San Diego.

Keep­ing that in mind, when I was recently try­ing to decide where I might want to go on a short lit­tle sum­mer vaca­tion, San Diego won out. Really, when Newark recently hit 108, D.C., D.C. struck 105 and Dal­las roasted at 100 or more for three weeks solid, it was hard to think about going any­where else, espe­cially now in the hot breath of summer.

Monarch but­ter­fly on ginger

So home it was. Long week­ends in the garden…monarrch butterflies…

The long week­ends were an excuse to get to the beach and get my feet wet. Pathetic that I haven’t done this in over two years.


The extra days were also an excuse to go for a short visit to Tor­rey Pines State Pre­serve, where lots was still in bloom even though it’s high sum­mer and there’s been no sig­nif­i­cant rain for sev­eral months:


The new cat, hid­ing in the cables behind the electronics…

And we adopted a new cat. She’s closer to feral than being a lap cat, but we’re hop­ing that she’ll at least not feel the need to hide behind the fur­ni­ture while humans are around.

James SOE NYUN. Yel­low­stone Lake Hotel, Yel­low­stone National Park, 2008. Dig­i­tal pig­ment print, 16x19.75 inches.

And last, I had the chance to par­tic­i­pate in some art stuff. I’m in the cur­rent 20th Juried Exhi­bi­tion at the La Jolla Athenaeum. I was really sur­prised and hon­ored that I was awarded first prize by the local big art name jur­rors, Kathryn Kanjo of the Museum of Con­tem­po­rary Art San Diego, and Joseph Bel­lows of the photo gallery that bears his name. Woohoo!

This is one of three images in the show, works from the Yel­low­stone region that chan­nel pho­tog­ra­phers from the nine­teenth cen­tury. If you’re on vaca­tion here in town, stop by. The show is up through Sep­tem­ber 3.

Enjoy what’s left of the summer!

August 13 2011 | Categories: artlandscapeplaces | Tags: | 9 Comments »

petals and parasites

The gar­den is turn­ing decid­edly brown as the tem­per­a­tures warm and the dry sum­mer gets underway–Sounds like a per­fect time to revisit high spring in the local foothills. Or maybe that’s just a ruse to get an excuse to show some pho­tos I didn’t get to post­ing yet. Pick what­ever moti­va­tion sounds good to you…

When I vis­ited Cre­stridge Eco­log­i­cal Pre­serve last May the rock roses (Helianthe­mum sco­par­ium) were announc­ing them­selves assertively. The lit­tle low plants were at their peak and vibrated with dozens to hun­dreds of bril­liant yel­low five-petaled flow­ers on each plant.

And any­where that you saw rock roses you’d see hun­dreds of rock rose petals beneath the plants. I was try­ing to decide what I liked bet­ter, the flow­er­ing plants, or the red earth beneath them, dusted gold with fallen petals.

Rock rose. Cool plant.

Cool plant” might not be your first reac­tion to the dod­der (Cus­cuta cal­i­for­nica) that was every­where. Lack­ing chloro­phyll, its only way of sur­viv­ing is to latch on to a host plant and suck on its vital plant juices, deplet­ing the host while grow­ing extrav­a­gantly all over it.

Hill­side with chap­ar­ral mal­low, chamise, pearly ever­last­ings, deer­weed and…dodder (the gold, twiny stuff)

Some­one on the trip pointed out that DNA work has estab­lished this as a mem­ber of the Con­volvu­laceae, the same fam­ily that includes Calyste­gia, the genus of native morn­ing glo­ries, as well as Con­volvu­lus, the genus that con­tains the com­mon gar­den morn­ing glo­ries. The new draft Jep­son man­ual fol­lows this classification.

Dod­der doing its thing, with chamies, golden yarrow and Lake­side cean­othis in the back­ground. Ooh, pretty…

If you’ve planted the gar­den morn­ing glo­ries, only to recoil in hor­ror at how they coil over absolutely every­thing in their path, you’ll rec­og­nize the growth pat­tern that dod­der adopts. Like morn­ing glo­ries, it twines like crazy. And, it’s par­a­sitic! Extra bonus!! Dod­der is an annual, so that even though it feeds off its host, it does so for only part of the year, mainly dur­ing the grow­ing sea­son when the host stands the best hope of keep­ing up with the dodder’s demands.

All that ick­i­ness aside I hap­pen to love how the stuff looks, twiny and golden, work­ing its way through the land­scape. Visu­ally, it does what noth­ing else in the land­scape does. I’m not the only per­son struck by its forms. There’s a fairly abstract, very mod­ernist photo of dod­der in Laguna Beach that was taken by Edward Weston way back in 1937. [ Check out the image at the Cen­ter for Cre­ative Pho­tog­ra­phy, in Tuc­son. ]

So, as far as I’m con­cerned: Dod­der. Cool plant.

About the time I took this trip I hap­pened to open up the Sun­day comics to see the week’s Bizarro single-panel. I won’t stomp all over copy­right and lift the image for here, but you can view it on Dan Piraro’s blog [ here ]. But let me try to describe it:

Night. Sub­ur­bia. Exte­rior of a house with a lawn and low, mound­ing foun­da­tion plant­i­ngs. A side­walk leads away from the front door. Tight shot of a cou­ple who are leav­ing the house.

The woman, smil­ing, says to the man, “What ter­rific hosts.”

Behind them, in the door­way of their home, stands the host cou­ple. Light spills out from indoors and onto the stoop. The man wears a pair of round black glasses, “Harry Pot­ter glasses” you might say, though you sense that he was wear­ing them long before Harry Pot­ter existed. He waves a weak farewell.

Next to him the host­ing woman stands, her hands clasped. She does not look happy. She speaks.

What incred­i­ble parasites.”

Who’d ever think that the host/parasite rela­tion­ship would ever be mate­r­ial for the funny pages? Talk about tim­ing, talk about coin­ci­dence, the trip to Cre­stridge, the dod­der, the Sun­day comic…

July 21 2011 | Categories: artlandscapeplacesplant profiles | Tags: | 5 Comments »

mutant primrose

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?

May 12 2011 | Categories: gardeningplant profiles | Tags: | 7 Comments »

monkeyflower spectrum

Yes­ter­day I went out to Cre­stridge Eco­log­i­cal Pre­serve, about a half hour’s drive from coastal San Diego. There will be lots of pho­tos from the trip, but here’s a lit­tle panorama to get started, fea­tur­ing the com­mon sticky mon­keyflower, Mimusus auran­ti­a­cus.

Around here you can eas­ily find clones of it that are soft apricot-yellow, or ones that are orange, or scar­let. I’d read some­where that pretty much all the forms west of Inter­state 15 were scar­let, and all of those east of it were apri­cot. It was sup­posed to have some­thing to do with coastal plants sup­pos­edly being pol­li­nated by hum­ming­birds, while those inland were vis­ited by bees. (EDIT, May 9: Another source I just looked at men­tioned that the pri­mary pol­li­na­tor of the pale form was the hawk moth, which makes sense for an adap­ta­tion towards larger, paler flowers.)

Well, what do you make of this? The top com­pos­ite shows the plants, below are the details of the flow­ers on the plants. (You’ll def­i­nitely have to click to enlarge this photo to make sense of this wide panorama.) On this north slope were five plants that showed the com­plete range from apri­cot to scar­let, and the plants were arranged sequen­tially as if they lines in a spec­trum. Cre­stridge is a cou­ple dozen miles east of I-15, so I think these plants blow the I-15 hypoth­e­sis out of the water.

I’d guess the real answer will impli­cate plant-sex and require a more nuanced under­stand­ing of how these dif­fer­ent color forms estab­lish them­selves in dif­fer­ent areas.

May 09 2011 | Categories: landscapeplacesplant profiles | Tags: | 7 Comments »

survey season

This spring I’ve helped out with a cou­ple plant sur­veys orga­nized by the local CNPS chap­ter. There are plenty of plants in the county and rel­a­tively few peo­ple to sur­vey them, so the chap­ter picks a plant or group of plants for which there’s a com­pelling need to inven­tory them. The theme this year was dune plants. I don’t know this group of plants very well, so it’s been a great learn­ing experience.

Sur­veys in two loca­tions net­ted five or six rare List 1B species. (See the CNPS def­i­n­i­tion of the var­i­ous list­ings [ here ].) I was there for four to five of them.

At the first loca­tion it was hard to miss the rare form of Jun­cus acu­tus, tow­er­ing over my head. Shown here, it’s sur­rounded by the com­mon but won­der­fully perky yel­low beach evening prim­rose (Camis­so­nia cheiran­thi­fo­lia) and the exotic sea rocket, Cak­ile mar­itima.

(A closeup of the dune evening primrose.)

Also nearby, also yel­low, com­mon, and perky: tele­graph weed, Het­eroteca gran­di­flora.

But enough of these com­mon plants. We came here look­ing for rare ones!

Here’s one that was pretty hard to miss: Nuttall’s lotus, Lotus nut­tal­lianus. I hope you like yel­low. The bright flow­ers turn orange-red after they’ve been pol­li­nated, encour­ag­ing the pol­li­na­tors to visit the still-not-deflowered yel­low blooms.

This snowy plover and least tern pre­serve was one of the plants’ favored areas. The word “pre­serve” promised more than was evi­dent here. It was a patch of sand like any other part of the beach, but with just one piece of white string around it. Any dog or small child or group of teens with a cooler could have stepped inside, squash­ing the plants, scram­bling the eggs and nestlings.

We saw sev­eral hun­dred of these, Brand’s phacelia, Phacelia stel­laris. Around the edges of this patch you can see the one of inva­sive species of Erodium.

Another look at the phacelia… Most were about this size, prac­ti­cally belly flow­ers. But occasionally–as in the semi-shade beneath a pic­nic bench–you’d find indi­vid­u­als almost a foot tall.

And the last of the rare plants we sur­veyed the first day, coast wooly-heads, Nemacaulis denudata var. denudata. There were thou­sands at the first site. They weren’t flow­er­ing yet, but the plants were unmis­tak­able with their long accordion-pleated white leaves. In bloom, they’ll have wiry stems float­ing lit­tle creamy balls of bloom over the leaves.

Here’s a final shot, a closeup of the flow­er­ing heads of the Jun­cus acu­tus. ssp. leopoldii.

It’s a stun­ning plant out on the sand. And of all of these, the com­mon form of Jun­cus acu­tus is some­thing you’ll see offered in var­i­ous native plant cat­a­logs. If you need a big, archi­tec­tural, spiky sedge that likes a cer­tain amount of mois­ture, this might be just your plant.

May 03 2011 | Categories: landscapeplant profiles | Tags: | 9 Comments »

california native plant week, the cartoon

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.


April 24 2011 | Categories: artgardeninglandscape | Tags: | 14 Comments »

california native plant week!

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.


April 23 2011 | Categories: gardeningmy garden | Tags: | 7 Comments »

walk on by

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.

April 21 2011 | Categories: gardeningmy garden | Tags: | 12 Comments »

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