Various species of Phacelia are fire-followers and have bloomed in profusion in areas burned by the Station Fire. These are Davidson's Phacelia (Phacelia davidsonii) along the Three Points - Mt. Waterman Trail about a mile from Three Points.

Like Turricula, many species of Phacelia can cause a contact dermatitis similar to poison oak. Generally, any Phacelia should be considered suspect, and especially those that are fuzzy and sticky.

One Phacelia that has been shown to elicit a reaction is California bluebell (Phacelia minor) -- a relatively common wildflower in the middle to lower elevation areas burned by the Station Fire. In one study, it was found that the amount of two active compounds in Phacelia minor required to produce a qualified reaction was 6.3 µg and 3.8 µg; compared to 170 µg for Turricula and 1.6 µg for a component of urushiol from poison ivy.

Related post: After the Station Fire: Contact Dermatitis from Turricula parryi - Poodle-dog Bush

Speckled clarkia (Clarkia cylindrica ssp. cylindrica) along the Cage Creek Trail.

From Sunday's run in Malibu Creek State Park.

Coulter's Matilija poppy (Romneya coulteri) along the Cistern Trail, Malibu Creek State Park.

From this afternoon's run of the Phantom loop -- a course than links together the Cistern, Lookout, Cage Creek, Crags Rd., Grassland, Liberty Canyon, and Phantom trails.

Recovering Chaparral and Bigcone Douglas-fir in Bear Canyon

Most Southern Californians have direct experience with wildfire and its effects. Wildfires are often described as being a "natural part of the ecosystem," but in Southern California wildfire is anything but natural. Urbanization, land management policies and firefighting practices shape fire frequency, behavior, intensity and effects -- often with unexpected and tragic consequences.

According to InciWeb, the Station Fire started on Wednesday August 26th, 2009 at approximately 03:30 p.m. and was fully contained at 7:00 p.m. on Friday, October 16, 2009. Two firefighters were killed in the arson caused blaze, numerous homes and structures were lost, and 160,577 acres burned. The fire was the largest recorded in Angeles National Forest since it was established in 1892 and the 10th largest fire in California since 1933.

In January 2011 the Station Fire Closure was updated and extended to January 2012. At that point, it looked like it might be a long time before any substantial part of the closure area would be opened to the public. But with increasing public pressure to open more of the Forest, Angeles National Forest reopened about half of the Station Fire Closure area earlier this week. Today I did a run/hike in the newly opened area to see first-hand how recovery from the fire, and subsequent debris flows and flash floods, is progressing 19 months after the fire was contained.

From Sunday's Trailer Canyon - Trippet Ranch loop.

These canyon sunflowers were along the trail in a pretty oak woodland area of upper Las Virgenes Canyon.

I had been kneeling when I took the photo, and as I stood up, turned off the camera and started to take a couple of strides up the trail, was startled to see the large white face of a barn owl headed toward me. The bird wheeled and turned in a patch of sunlight, showing its broad wings and exquisite apricot-orange coloration. Silently, it flew to a nearby tree.

I was a little surprised it had not flown farther away and looked to see if I could get a photo. Nope -- the owl had had enough, and flew to a more distant tree. At that instant a small squirrel came scrambling down the oak branch from where I had first seen the owl fly.

I apologized to the owl, told the squirrel he owed me one, and continued up the trail.

Related post: Hawk, Bobcat, and Rabbit

The Wendy Dr. trailhead in Newbury Park is a gateway to some of the most scenic and spectacular trail runs in the Santa Monica Mountains. Runs, hikes and rides on the extensive and diverse network of trails can range from a few minutes, to many miles and hours.

Today my run was of the "few hours" variety. The weather in Pt. Mugu State Park was perfect for a longer run -- partly cloudy, light winds, and the temperatures ranged from the high 40s in the morning to the high 60s midday.

La Nina or El Nino, rain seasons as wet as the 2010-11 season are relatively rare. The wet weather produces a cascade of effects, resulting in conditions that might not be seen again for years. Streams that had not run for years were flowing; numerous wildflowers were blooming; the chaparral and other plant communities, and their inhabitants, were flourishing. I did not want to miss anything.

With that thought in mind, my route took me up and over Boney Mountain and Tri Peaks to the Backbone Trail, and then down the Chamberlain Trail and Old Boney Trail to the Serrano Valley Trail. After running through resplendent Serrano Valley, I continued down Serrano Canyon, crossing the creek 15 times, all the while trying to avoid the lush growth of poison oak along the trail. Even the miles returning up Sycamore Canyon were enjoyable, and involved a few stream crossings. The Upper Sycamore Trail and Danielson Road led back to Satwiwa and the trailhead.

On this particular day it was as fine a trail run as I have done, and probably the most scenic loop I've done in the Santa Monica Mountains.

Some related posts: Western Rim of Boney Mountain, Conejo Valley Sun and Boney Mountain Clouds

Here are a few additional photographs from the run:

Boney Mountain NW Ridge Chamberlain Trail Serrano Valley Loop Trail

Fuchsia Flowered Gooseberry Puffball Hummingbird sage

This weekend I decided to give my legs a break and instead of 9 pounds per foot of ski, binding, boot and climbing skin, treated them each to 13 ounces  of running shoe. I was thinking about it the other day -- skiing up San Jacinto with my tele gear is a little like strapping two 5 lb. bags of sugar to each foot, going up to (on average) 9,500 feet, and then climbing 4,000 or so stairs. I either need to get lighter gear, or go back to using my Europa 77s!

Today's run was an elongated loop through one of the more isolated and rustic areas of upper Las Virgenes Canyon. From the Las Virgenes trailhead of Upper Las Virgenes Canyon Open Space Preserve the 14.5 mile route followed upper Las Virgenes Canyon and Bell Canyon roads to the overgrown (and easy-to-miss) single track that leads to the west and connects to the Edison powerline service road. This Park Service PDF includes a map of the area, and this interactive Google Earth browser view shows a trace of my route.

After climbing up and over a rocky ridge and down to the junction with the Sheep Corral Trail, the service road continues south along Cheeseboro Ridge all the way back to the Las Virgenes Canyon trailhead. With all the rain, and recent warm weather, Spring was happening in a big way in the chaparral. Over the course of the run I photographed nearly 40 species of plants that were in bloom. Here are a few of the wildflowers:

Chia California Buckwheat Chinese Houses

Paintbrush Deerweed Yerba Santa

Related post: Upper Las Virgenes Canyon Backcountry

California peony along the Garapito Trail.

From Sunday's trail run to Trippet Ranch.

Related post: California Peony

It was eerily quiet high on the mountain. No birds chattered in the chaparral, and it was so still the mountain seemed to be holding its breath. Sometimes in cloud and sometimes in sun I made my way along the rocky ridge. Was I on the correct route? In the thick brush and towering rocks it was hard to tell.

Descending along a narrow, rubble strewn path, I stopped at the base of a rocky outcrop. An odd plant was growing on the steeply inclined face, and I climbed up to take a closer look.

The plant looked as if it belonged in the Triassic. Long tentacle-like stalks radiated menacingly from a central spiral of pointed, wedge shaped leaves. The outer leaves of the rosette were wilted and rusty, and the entire plant had the chalky appearance of something that was part alive, and part dead.

I couldn't quite see the structure of the flowers and leaned closer to take a photo. Suddenly...

This is the point in the story where the plant should grab me, or release a puff of toxic dust from its flowers, or do something equally malevolent. Not this time. But I can't think of a more bizarre looking plant than a chalk liveforever on a rocky outcrop in full bloom.

From Sunday's Clouds & Crags trail run.

Some related posts: Chalk Liveforever, Canyon Liveforever

Like scarlet monkeyflower, yellow monkeyflower (Mimulus guttatus) loves springs and seeps. These are at a spring at Sheep Camp, between Mt. Pinos and Mt. Abel.

From Sunday's run on the Vincent Tumamait and North Fork trails in the Chumash Wilderness.

Scarlet Monkeyflower (Mimulus cardinalis) at Little Jimmy Spring, in the San Gabriel Mountains.

From Sunday's run on the PCT.