july bloom day

For this month’s Gar­den Blog­gers Bloom Day I have some closeup pho­tos of some of what’s bloom­ing in the gar­den. I’ve done a cou­ple posts on using back­grounds behind plants (Back­ground check / One way to pho­togr­pah a tree). Inspired, all but one of these shots uses a white sheet of mat­board placed behind the plants. Each color of back­ground presents a dif­fer­ent end result. Using white accen­tu­ates dark flow­ers and stems, and some of these pho­tos are a busy net­work of dark lines against the light background.

There are some new­com­ers just com­ing into bloom, but many plants have been in bloom for sev­eral months. When life gives you more of the same flowers…well, I was think­ing I’d try to pho­to­graph them a lit­tle differently.

I sus­pect the neigh­bors think I’m odd enough tak­ing pic­tures of every­thing in the gar­den, and I thought it’d be extra-distressing if I were to be walk­ing around the gar­den with a big white board as well as the cam­era. As a result all of these are from the quiet pri­vacy of the back yard, with the excep­tion of the one plant with­out a white background.

echinacea-purpurea-with-white-background

echinacea-purpurea-2-with-white-background

Pur­ple cone­flower, Echi­nacea pur­purea.

leonotis-leonorus-with-white-background

sphaeralcea-ambigua-with-white-background

Lion’s tail, Leono­tis leonorus; Desert mal­low, Sphaer­al­cea
ambigua
.

hymenocallis-festalis-with-white-background

osteospermum-with-white-background

Peru­vian daf­fodil, Hymeno­cal­lis fes­talis; Free­way daisy, Osteosper­mum sp.

verbena-bonariensis-with-white-background

juncus-patens-2-with-white-background

Ver­bena bonar­ien­sis; Jun­cus patens (with fallen leaf caught in the plant).

Some salvias:

salvia-nemerosa-snow-hills-with-white-backgroundsalvia-cacaliaefolia-with-white-background

Salvia nemerosa ‘Snow Hills’; Ivy-leaved sage (Salvia cacali­ae­fo­lia).

salvia-discolor-with-white-background

salvia-microphylla-hot-lips

On the left is Andean sage (Salvia dis­color with its almost black flow­ers set in light green calyces; on the right is Salvia micro­phylla ‘Hot Lips.’

Some Cal­i­for­nia buckwheats:

eriogonum-fasciculatum-with-white-background

Flat-topped buck­wheat (Eri­o­gonum fas­ci­c­u­la­tum)

eriogonum-grande-rubescens-with-white-background

San Miguel Island buck­wheat (Eri­o­gonum grande var. rubescens)

eriogonum-giganteum

St. Catherine’s lace (Eri­o­gonum gigan­teum)

clerodendrum-ugandense-with-white-background

sarracenia-leucophylla-with-white-background

But­ter­fly bush (Clero– den­drum ugan– dense); seed pod of white­top pitcher plant (Sar­race­nia leu­co­phylla).

double-variegated-bougainvillea-with-white-background

agastache-aurantiaca-apricot-sprite-with-white-background

Pink and white dou­ble bougainvil­lea (unknown vari­ety); Agas­tache auran­ti­aca ‘Apri­cot Sprite.’

double-pink-bougainvillea-with-thie-background

datura-wrightii-with-white-background

Pink dou­ble bougainvil­lea (another unknown vari­ety); toloache (Datura wrightii).

Thanks again the Carol of May Dreams Gar­dens for host­ing Gar­den Blog­gers Bloom Day. It’s a ter­rific way to build com­mu­nity among gar­den blog­gers want­ing to share the flow­ers in their gar­dens. Check out this month’s offerings!

July 14 2009 | Categories: gardeningmy garden | Tags: | 16 Comments »

hot lips

I’ve heard salvia con­nois­seurs talk down about this plant, Salvia micro­phylla ‘Hot Lips,’ mostly because it’s get­ting to be so com­monly avail­able in areas where it grows eas­ily. But of all the sages in my gar­den this one has been the best performer.

Liv­ing in a sunny spot with dry-to-average gar­den water, the plants are cov­ered with these flow­ers year-round, hit­ting a peak in the fall.

salvia-hot-lips-grid

Com­mon or not, the flow­ers make the plant really inter­est­ing. Most are two col­ors, a com­bi­na­tion of scar­let and white, with no two flow­ers exactly alike. But often you’ll get flow­ers that are almost all white or all red. I’ve heard that cold weather seems to bring out the white, and that syncs up with what I’ve seen. But at the same time you’ll often still have multi-colored flowers–all on the same plant.

The growth habit is like a lot of sages, mean­ing the plant has the lines of a choco­late truf­fle left on a warm dash­board. For me, so far it grows about 30 inches tall by 60 wide. It’s sup­pos­edly hardy down around 20 degrees, but don’t expect many flow­ers when the frost starts up.

If you can grow it, this could be a good can­di­date for your list!

February 01 2009 | Categories: artgardeningmy gardenplant profilesquotes | Tags: | 4 Comments »

true blue sages

There are plenty of names for shades of blue: azure, cerulean, indigo, cobalt, ultra­ma­rine, sky, and navy. And then there’s even the spe­cial syn­thetic intense ultra­ma­rine shade that artist Yves Klein patented under the name “Inter­na­tional Klein blue.”

A visit to a nurs­ery, how­ever, seems to come up with only a short list of plants hav­ing flow­ers that are truly, intensely blue. Among the more com­mon plants pan­sies, del­phini­ums, peri­win­kles and corn­flow­ers would qual­ify. But decades of breed­ing attempts with roses and pha­laenop­sis and cat­t­leya orchids have failed to pro­duced any­thing other than pale mau­vey or laven­derey col­ors, mainly because those plants don’t pro­duce the nec­es­sary blue pig­ments in the first place.

There are lab­o­ra­tory sub­jects that have been genet­i­cally mod­i­fied to carry the genes to pro­duce blue pig­ment, and they’re pro­duc­ing flow­ers that are knock­ing on the door of being blue. For a flower to be blue, how­ever, in addi­tion to hav­ing the right pig­ments, the pH of the petals has to be absolutely cor­rect. Oth­er­wise you get pinks or more of those close-but-no-cigar col­ors like lilac. (If you’ve played with alter­ing the color of hydrangea blos­soms or mak­ing lit­mus paper change from pink to blue you’re already famil­iar with the con­trol­ling effects of acid­ity. Of course the big dif­fer­ence is that you can accom­plish hydrangea color change with­out going into the lab.) The basic genetic mod­i­fi­ca­tion process creeps me out a bit, and genetically-modified car­na­tions are sen­si­bly banned from Europe.

For­tu­nately the sage genus, Salvia, con­tains a num­ber of species with flow­ers that require no genetic manip­u­la­tion to achieve their amaz­ingly blue col­ors. I’ve devoted a cor­ner of my gar­den to three of them: ivy-leafed sage, arrow-leafed sage, and gen­tian sage.

Three salvias compared

The three species com­pared, left to right: Salvia patens ‘Oceano Blue,’ S. cacali­ae­fo­lia, and S. sagit­tata.

The ivy-leafed sage, Salvia cacali­ae­fo­lia, is a robust grower, four to five feet tall and as big around as you’ll let it get. I’m start­ing to call it the “walk­ing sage” because it can set down roots where the fairly lax stems touch the ground. It also sends up new stems from run­ners, though these don’t wan­der too far from the plant. Ram­bunc­tious, yes, but the plant has been eas­ily con­trolled with the help of Mis­ter Prun­ing Shears.

Ivy-leaved sage flower Ivy-leaved sage plant

As its com­mon name would sug­gest the leaves are a lit­tle ivy-like, tri­an­gu­lar, three inches in length, and a pleas­ant medium green color. The spaces between the paired leaves can approach eight or nine inches, mak­ing the plant look a lit­tle stemmy and infor­mal, but I find the mound­ing plant to be grace­ful and attractive.

Before the flow­ers open the buds develop an intense, almost indigo-blue shade, about as close to Inter­na­tional Klein Blue as you’ll find in the gar­den. The buds open to clean blue flow­ers, fairly sim­ple tubu­lar affairs that are about and inch and a quar­ter long. What the flow­ers might lack in size and showy com­plex­ity they make up with their sheer pro­fu­sion. The plant went into the ground Novem­ber 18 of last year, and it’s never been with­out flow­ers except for when the sprin­kler or heavy rains knocked them off. Har­di­ness reported to Zone 9.

The arrow-leafed sage, Salvia sagit­tata, grows smaller than the pre­vi­ous species. So far, for me, the plant is maybe two feet tall and three wide, with the inflo­res­cence adding a foot to the height. True to name, the leaves are shaped like an arrow­head. They eas­ily attain six inches in length, and have an attrac­tive light, almost lime-green col­oration. Towards the end of the sea­son the plant can lose its lower leaves and get leggy, so you might want to plant some­thing small and mound­ing near the plant to dis­guise the stems. (I’ve planted some lime thyme.)

Arrow-leaved sage flowerArrow-leaved sage plant

The flow­ers are about the same size as those of the ivy-leaved sage, and take the form of small tubes with one petal mod­i­fied to form a frilly lit­tle “skirt”–a handy plat­form for insects to land on. (If this were an orchid, the flower part would be called the label­lum, the “lip.”) The blooms float on thin, dark stems that make them look like exotic lit­tle but­ter­flies hov­er­ing over the plant. Their color is a vivid medium blue color, a main-line blue so pure it doesn’t need a fancy name. Peak bloom runs from May to late fall in San Diego. Con­sid­ered a ten­der peren­nial, prob­a­bly hardy into Zone 9.

The gen­tian sage, Salvia patens, is the newest addi­tion to my gar­den. The clone I chose is ‘Oceano Blue.’ So far the plant is about 30 inches tall and 15 wide, def­i­nitely the most con­strained of these three species. Leaves are oval-to-pointed (“ovate”), medium-dark green, and about two inches long.

Gentian sage flower Gentian sage plant

The flow­ers are almost iden­ti­cal to arrow-leaved sage in color–an intense medium blue–but the flow­ers are huge by con­trast, exceed­ing two inches in length and height. The petals have a dis­tinct for­ma­tion that makes me think of a crab claw. I haven’t grown it through the warmest months, but it has a rep­u­ta­tion for slow­ing down in its florif­er­ous­ness, some­thing I’m begin­ning to observe. Har­di­ness reported to Zone 8.

And what about the com­mon bed­ding plant Salvia fari­nacea ‘Vic­to­ria Blue,’ the mealy cup sage? It can be a great plant, par­tic­u­larly in warmer, less humid cli­mates and sea­sons when pow­dery mildew isn’t an issue. The flow­ers, how­ever, range more towards blue-violet, not a pure shade of blue. So if you’re a blue purist, fuggedaboutit.

June 21 2008 | Categories: my gardenplant profiles | Tags: | No Comments »

cinco de mayo plant combinations

cinco de mayo colorsIn cel­e­bra­tion of Cinco de Mayo, here’s a patch of the gar­den fea­tur­ing the red, white and green col­ors that dom­i­nate the Mex­i­can flag.


The plants:

Celosia ‘New Look’ (intense red, on the left)
Salvia micro­phylla ‘Hot Lips’ (red-and-white bicolor on the right)
Salvia nemerosa ‘Snow Hills’ (white flow­er­ing plant in the background)

May 05 2008 | Categories: my garden | Tags: | No Comments »