Saturday, I'd run in the Malibu Creek Challenge 22K. Today I Wanted to do something low key. Not too long, not too steep, but still a run that would work out the kinks that follow a race. I finally settled on the Secret Trail to Calabasas Peak, a 4.25 mile course with an elevation gain/loss of around 750 ft.

The low clouds and fog that surged into the Santa Monica Mountains on Saturday had returned during the night. The mustard and monkeyflower along the trail were soaked with dew, and now, so was I. Running felt good, and the two or so miles to the peak passed quickly.

The sun had nearly burned through the morning overcast, and just below the summit of Calabasas Peak, the bright yellow flowers of a Spanish broom seemed to capture and concentrate the subdued sunlight.

Spanish broom (Spartium junceum) is a twiggy, green shrub that originated in the Mediterranean. It is common at lower elevations of our local mountains. According to the California Invasive Plant Council it was introduced as an ornamental in San Francisco in 1848, and planted along highways in Southern California in the 1930s. Its color and fragrance are distinctive.

Prior to running the Inca Trail we did an acclimatization run at 11,000 ft on the altiplano near Chinchero. The very first flower I saw on the run was a Spanish broom! This suggests that Spanish broom could spread to higher elevations of the San Gabriel Mountains, particularly if climate change results in more arid conditions.

Some related posts: Peru Running, Secret Trail to Calabasas Peak, Tapia Bound

Closer view of Filaree (Erodium botrys). Filaree's blossoms are about the size of a pencil eraser. They are common underfoot, Spring into Summer, in dry, weedy areas of Southern California.

From this morning's bouldering session at Stoney Point.

From this morning's bouldering session at Stoney Point.

From Sunday's Long Canyon to Simi Peak trail run. California primrose (Camissonia californica) is also known as False Mustard because of its superficial similarity to common mustard and other mustard species.

Macro still life of Douglas' nightshade at Stoney Point, a bouldering and top-rope climbing area in Chatsworth, California, northwest of Los Angeles.

Lupine is blooming yards from the parking area at the Victory Trailhead of Upper Las Virgenes Canyon Open Space Preserve (formerly Ahmanson Ranch), and the Valley Oaks are now nearly fully leaved. Annual grasses have gone to seed, and the hills are just starting to turn from green to gold.

Wildflowers at the Slippery Rock put-in on the Lower Kern River.

Encelia Along the Bent Arrow Trail

I usually do the 21 mile Will Rogers - Temescal loop once or twice a year, and that's just long enough to forget the difficulty of the strenuous climbs, and remember the outstanding downhill on the Backbone trail, great views of the city, and lush growth in Temescal Canyon.

If the day is warm the return from the coast can be particularly brutal. Today it was cloudy and cool for much of the run, and it wasn't until the final mile on the Bent Arrow Trail that the sun broke through.

Study of ground pink (Linanthus dianthiflorus).

From a run at Sage Ranch Park.

As we've seen this Winter, it is the norm for Southern California's weather to be abnormal. Cool, wet weather in December was followed by weeks of warm, dry weather in January. It is hard to predict when it will be wet and when it will be dry. Especially if you are a plant.

This photograph of a shooting star (Dodecatheon clevelandii ssp. patulum) is from early February, when the weather was dry. Droplets of moisture can be seen clinging to the interior walls of the seed capsules. These climate moderated capsules helps ensure that the plant will produce viable seeds, even if an extended period of dry weather should occur after the plant blooms.

Deep in shade on a north-facing chaparral slope, this California fuchsia (Epilobium canum ssp. canum) has not savored direct sunshine for weeks. Overnight temperatures in the Santa Monica Mountains have dropped to freezing several times this Winter, and frosts have been common. But this hardy plant continues to bloom.

According to the Jepson Manual this subspecies ranges up to about 5000 ft. in elevation, and the parent species up to about 10,000 ft. As a genus, Epilobium is well represented by species that grow at higher latitudes and elevations, and must have developed adaptations that help it flourish in cooler climes.

From a run on the Old Boney Trail on December 27, 2008.

Growing in clusters at the top of a bristly, 1-2m, gray-green stem, the flowers of telegraphweed (Heterotheca grandiflora) are a striking yellow.

The plant is native to California. From a Fall run at Sage Ranch.