Mount Linn Revisited

Northern California’s Coast Range

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A view from Mount Linn toward the Pacific Ocean and the distant King Range.

Mount Linn–also called South Yolla Bolly Mountain–is the highest point in the Coast Range of northern California. It is located to the west of Corning but the area might as well be a world away from the population centers of the state; it is rarely noticed by travelers as they drive Interstate 5. Once off the interstate, scenic forest service roads still take nearly 2 hours to wind to the trailhead. I revisited this fine mountain in July of 2016 to set up a photo-monitoring plot along the Bigfoot Trail and took the time to also map the vegetation on the mountain–particularly the grove of foxtail pines near the summit. This is one of the smallest (12 acres) and most isolated groves for the entire species and one that I am very much concerned about due to climate change. Shasta firs are encroaching upon the trees as snowpack declines and temperatures warm. I was happy to see the trees doing well and many young foxtails sprouting up–just not as many as there are young firs.

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Choosing a Hike

How do you go about choosing a hike?

I have used various approaches which always involve careful map study, perusing the pages of hiking guides, and most importantly for me—studying field guides. As I get older, choosing a hiking destination is becoming more critical, with so much to see and even more to learn.

Hiking in the King Range.
King Range hiking.

Over time, I have gone about choosing a hike based more as a destination for discovery before any other factor. I think I first caught the hiking-for-natural-discovery bug while selecting a backpacking route exclusively to see condors in the Sespe Wilderness of southern California. When I moved to Humboldt in 2002, I graduated from bird destinations to plant exploring as I began searching out rare and unusual conifer species in our local mountains. This regular wilderness sideline blossomed into a Master’s Degree from Humboldt State University when I published my first book Conifer Country: A natural history and hiking guide to the conifers of northwest California in 2012. For 10 years I hiked to find and understand trees. These trees, and the places they grow, helped me develop a deeper passion for place and an understanding of the unique natural history of northwest California.

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San Gabriel Mountains Presentation

Plant Exploring in the San Gabriel Mountains National Monument

Wednesday, May 11, 2016 @7:30 p.m. at the Arcata Masonic Lodge

From the California Native Plant Society North Coast Chapter:

Explorer, writer, and educator Michael Kauffmann will lead us on a journey into the Transverse Ranges of southern California to explore the world of what John Muir called the steepest mountains in which he ever hiked. Michael’s explorations began because of a Bigcone Douglas-fir mapping and monitoring project he is leading in conjunction with California Native Plant Society, but these studies have allowed him to make more discoveries–from one of the world’s largest oaks to the most isolated grove of Sierra junipers in the world. Michael will take us on a photographic journey from the mountain tops to the river canyons across one of the nation’s newest national monuments.

San Gabriel Mountains

San Gabriel Mountains – A Photo Tour

Celebrating the Bigcone Douglas-fir of the San Gabriel Mountains

After nearly a month of travel through one of the gems of Southern California, I’ve had enough time to reflect on all aspects of the journey–including the wonders of the wilderness and forest, as well as the state of the region. The San Gabriel Mountains remain wild, in large part, because of isolation due to slope. John Muir called them the steepest mountains he ever hiked in! It seems to me that the forests here are doing as well as they are, while our climate is rapidly changing, because of this isolation in slope. Forest pathogens travel much slower through heterogeneous landscapes with mixed stands of trees. Many of the Bigcone Douglas-fir stands we visited were in isolated on slopes of greater than 50º. Isolation sculpts the ecology of the mountain’s biota  in many ways, and makes life for Pseudostuga both easier and more difficult. That balance defines the ecological amplitude of many of the species on the California Floristic Province.

I’m still working on the full report for our findings, but in general it can be said that within region 1 of the map below, Bigcone Douglas-fir are not doing well. Elsewhere, they seem to be doing fine at the moment–especially if the species has been able to avoid high intensity fires. Reproduction is occurring at variable rates but they seem to like disturbed areas, like landslides, which the San Gabriels have no problem offering.
map-PSMA

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Record Bigcone Douglas-firs

Exploring the San Gabriel Mountains National Monument

In my search to understand Bigcone Douglas-fir (Pseudotsuga macrocarpa) within the Angeles National Forest, I found myself in secret canyons and along steep hillsides that few people have ever explored. I thus took it upon myself to document more than just our selected data plots for Bigcone. In previous posts, I’ve shared some of the large angiosperms I’ve run across. Here is the documentation of the second largest Pseudotsuga macrocarpa yet measured — a record Bigcone Douglas-fir.

This Bigcone was found on the edge of a wash called Holcomb Canyon within the Devil’s Punchbowl Natural Area. The tree is nearly as big around as the record specimen in Baldy Village but just not as tall. I have heard a rumor  that the Baldy tree lost some of its crown — so I wonder if the numbers I have for this tree are still correct. Regardless, the tree in the Punchbowl is much more dramatic, being that it is within the Pleasant View Ridge Wilderness and not in the middle of town!

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Alnus rhombifolia

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Record white alder within the Pleasant View Ridge Wilderness.

I need to start by clarifying something: in last post about a giant Canyon Oak, I mentioned that I was not a big tree hunter. This post, a few days later, is about a big tree. I think I have become a big tree hunter…

Every day for the better part of the last two weeks, I have been walking through the San Gabriel Mountains getting to know Bigcone Douglas-fir as part of a project with the Angeles National Forest and the California Native Plant Society. I’ll post more about that in the near future. For now, lets look at the white alder (Alnus rhombifolia) I measured in the Pleasant View Ridge Wilderness within the San Gabriel Mountain National Monument while working on that project. Stats on the past record tree can be found HERE.

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Canyon Live Oaks of Southern California

The Transverse Ranges hold some of the largest oaks in North America

I fell in love with this Canyon Live Oak (Quercus chrysolepis) in 2002 while training to prepare myself to hike the Continental Divide Trail. One fateful night I inadvertently camped near it along a stream called Prairie Gulch. The tree has lived in my dreams ever since. In November 2015, the opportunity to return, revisit and measure the oak was offered  while doing a botany project in the San Gabriel Mountains National Monument.

The San Gabriel Oak
The San Gabriel Oak

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Yolla Bolly Permutations

pərmyo͝oˈtāSH(ə)n

The action of changing the arrangement, especially the linear order, of a set of items (what came first, the conifer or the cone?)


Wandering Devil’s Hole Ridge, miles from anything human, the landscape shifts as quickly as the juncos dancing across the trail. Walkabouts bring a level of focus not found in civilization. Walking offers time to hypothesize about the world at a slower pace…How recently did the vegetation patterns I see come to be? When did the Ash-throated flycatcher arrive from its tropical winter-land? How did I find myself in this desolate, isolated place–seven years after I last visited–and so far from my family? Like the undulating contours on the ridgeline, I ponder my place in this dynamic world. Walking further I realize, while out of place, I am fortunate to be here with time to think.

Along the Bigfoot Trail in the Yolla Bolly-Middle Eel Wilderness
Along the Bigfoot Trail in the Yolla Bolly-Middle Eel Wilderness

Seeing the trees through the forests, the birds in those trees, and then this vast landscape through my astigmatized-wide-angle glasses; thoughts swirl through my mind. The first few hours allow time to come to terms with my isolation and my body’s age (I’m moving slower than when I was here in my 30’s). Slowly my mind settles into place, in the wilderness. I ponder plant migrations and vegetation patterns as a student of biogeography. A few miles later my mind drifts towards systems of order (and disorder) that are established out here. This is where true place-based interpretations begin to solidify: my understanding of wilderness and how I’ll never truly fit in among it. Then comes the delineation of rarity. I am a rare human here–among the trees, sky and soil–but this fanciful journey is for the rare plants of the Yolla Bolly-Middle Eel.

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Cone Peak Conifers

Los Padres National Forest – Ventana Wilderness

The Santa Lucia Mountains offer a magical landscape. Uplifted dramatically above the Pacific Ocean, sculpted by frequent fire return intervals throughout the Holocene, and decorated with interesting plants–the landscape tells stories reflected in deep time. Plants both evolutionarily new and old can be found across a variety of vegetation types. Steep north-facing mountainsides offer a rarity here: the absence of high-intensity fire. This happens because the steepness inhibits fuel loading in the understory. These cool microsites nurture two relict conifers–the Santa Lucia fir being one of the rarest firs in the world.

Cone Peak is in the Los Padres National Forest on the edge of the Ventana Wilderness
The Los Padres National Forest on the edge of the Ventana Wilderness.

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The Siskiyou Wilderness

Celebrating 30 years of protection

Protected in 1984 and expanded in 2006, the Siskiyou Wilderness now preserves 182,802 acres of some of the most species-rich temperate coniferous forests in North America. This film is a collection of images from years of hiking and exploring this diverse landscape – dedicated to my son, Sylas Siskiyou Kauffmann.

Klamath Mountain Wilderness

In 1964 Congress passed The Wilderness Act in a nearly unanimous vote. Though the idea of wilderness was nothing new, its legalized preservation was. The act was meant to acknowledge and define the immediate and lasting benefits of protecting wild places—stating that land shall be set aside for “preservation and protection…so as to remain untrammeled…to retain primeval character…to only be affected by forces of nature…and to guarantee solitude…devoted to un-mechanized public purposes.” I quickly discovered these places were for me—a freedom-loving environmentalist who enjoys unconfined primeval recreation.

Conifer Country (2012)


Since first exploring the Siskiyou Wilderness in February of 2003, I became convinced that the Klamath Mountain wilderness areas contain some of the wildest and most rugged terrain in the contiguous United States. This is country that is often so steep, and thus spatially isolated, that there are places that have rarely–if ever–been visited by humans. The Klamath Mountains also hold one of the most species-rich temperate forest in North America–with nearly 3,500 taxa documented. The diversity is due to many factors, but in essence it represents a means to appreciate the wildness that has maintained across the numerous sub-ranges in the region. The variable topography, relatively stable climate, and varied soil types have offered (and continue to do so) a refuge for plants to persist or speciate. This is a phenomenon which I am cautiously optimistic will persist into the future, even as climates rapidly change to to human activity–I also beleive this to be true do to the wilderness that is preserved that will help to promote biodiversity. September 3rd, 2014 is the 50th anniversary of the Wilderness Act – wilderness is a part of me as are these mountains.

The eleven wilderness areas within the Klamath Mountain Province
The eleven wilderness areas within the Klamath Mountain Province

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Foster and Lion Lake – Trinity Alps Wilderness

Original Publication DATE: 1/19/2014

Part two of whitebark pine negative reports in the Trinity Alps Wilderness

As mentioned in my last post, part of last summer’s whitebark pine conservation assessment and mapping project involved predicting location where the species might occur but was not yet documented. While I found success with some predictions, others turned into negative reports with “ground-truthing.” One negative report was in the Trinity Alps Wilderness around Stonewall Pass, another was in the Foster and Lion lakes region where I based my prediction on the significant landmass above 7,500′.

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Foxtail pine on granite, high above Coffee Creek in a summer thunderstorm.

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Stonewall Pass – the Red Alps

Original Publication DATE: 1/2/2014

Part of last summer’s whitebark pine conservation assessment and mapping project involved predicting location where the species might occur but had not yet been documented. While I found success with some predictions, others turned into negative reports with “ground-truthing.” One of these areas was in the Trinity Alps Wilderness around Stonewall Pass where I predicted WBP would occur because there is significant landmass above 7,500′.

The geology of the Stonewall Pass region is built from a majority of mafic and ultramafic rocks. Granite and Gibson peaks are themselves granite, but the remainder of the landscape is composed of serpentine, which makes survival difficult for many species. Interestingly, whitebark pine are found on the serpentine of the Scott-Trinity Mountains around China Peak and Mount Eddy, but it turns out they are absent from the Stonewall Pass serpentines. Whitebark’s absence on the granite of Gibson and Granite peak is most likely due to the size of the inhabitable area offered by the small granite plutons here as well as the increased competition from granite-loving species like mountain hemlock and Shasta fir.

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Foxtail pine on Middle Peak looking southeast toward Granite Peak.

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18th Conifer in the Miracle Mile!

Original Post DATE: 2/10/2013

The internet is an amazing thing. It opens up lines of communication that were unheard of in the past. Case in point–I got an email from Richard Moore who lives in Callahan, California. He knows the Salmon-Trinity Mountains well, as he has been exploring them since he was a young boy in the early 50’s. It turns out that in the early 1980’s he discovered a small stand of western juniper (Juniperus occidentalis) in the Russian Wilderness. He knew about the famous square mile wherein 17 conifers species had been found. He also figured the junipers he discovered were within–or at least very close to–that carefully shaped square mile. He had told John Sawyer in person about 2 years ago; but never relayed the location of the trees. John and I made the trek into Sugar Creek and I climbed to the ridge trying to predict where the juniper were – and missed them by a few hundred yards and a wall of granite. Now I was back to find the 18th Conifer in the Miracle Mile.

Sugar Creek
I was within 200 yards (just around this granitic corner) of finding the junipers on my last visit to the miracle mile.

Turns out, in the summer of 2012 his brother bought him a copy of Conifer Country and he was re-inspired to try to get the word out about his discovery. He borrowed his son’s camera (which he readily admits to have taken some poor photos), put together a PDF with the pictures and GPS coordinates with the help of his son, and also got that file in an email to me. What we now have is the evidence (minus a specimen) of the newest addition to the botanical legacy of the Klamath Mountains. I plan to meet Richard this summer and collect some specimens for the Humboldt State University Herbarium. Below is the link to the file with photos and GPS coordinates that Richard sent to me.

Richard Moore collecting a specimen of Juniperus occidentalis in the Miracle Mile - the18th conifer!
Richard Moore collecting a specimen of Juniperus occidentalis in the Miracle Mile – the 18th conifer!

A list of conifers within the Miracle Mile:

  1. foxtail pine
  2. whitebark pine
  3. western white pine
  4. Jeffrey pine
  5. ponderosa pine
  6. lodgepole pine
  7. sugar pine
  8. white fir
  9. Shasta fir
  10. subalpine fir
  11. Engelmann spruce
  12. Brewer spruce
  13. mountain hemlock
  14. Douglas-fir
  15. Pacific yew
  16. incense-cedar
  17. common juniper
  18. western juniper

My Side of a Mountain

Original Publication DATE: 8/3/2012

On average, air temperatures decrease 500 times faster over altitudinal gradients than latitudinal gradients in North America (MacAuthor 1972). So, for example, traveling 150 miles north in North America approximates a decrease in temperature comparable to gaining 1600 feet of altitude. (O’Donnell 2003). This also means that altitudinal vegetation zones in the mountains of North America are 500 times narrower than latitudinal zones–what is created in this climatic scenario are the quentessential microsites. But there are other factors at play in the temperate coastal environments of the Klamath Mountains. Altitudinal generalizations are often exaggerated to the untrained eye because as one climbs skyward a stark landscape appears as ancient ultramafic and mafic rocks become more common, and restrict plant growth. This nurtures the feeling of subalpine–even below 7,000′ at a latitude of 42o N.

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Jeffrey pine (Pinus jeffreyi), serpentine ridgeline, and sunset…

The northern portion of the Siskiyou Wilderness represents an area of great botanical diversity resulting from its unique geographic position (proximity to the coast and extreme vertical relief) and complex and diverse geologic composition. Chester A. Ground (1972) identified 343 species of plants in 3 square miles around the mountain my college buddies and I decided to climb in late July 2012.  Just like my childhood fictional hero Sam Gribley, we escaped to a place near and dear to my heart, and–though not for an entire winter–for enough time to share space and time with the unique and diverse biota of the Klamath Mountans. We were in for a treat as the weather was cool and clear, plants were in bloom, and wildlife was active.

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The Cry of the Wilderness (and C. nootkatensis)

Original Publication DATE: 10/27/2012

“Wilderness has a deceptive concreteness at first glance.  The difficulty is that while the word is a noun it acts like an adjective.  There is no specific material object that is wilderness.  The term designates a quality ( as the ‘-ness’ suggests) that produces a certain mood or feeling in a given individual and, as a consequence, may be assigned by that person to specific place.  Because of this subjectivity a universally acceptable definition of wilderness is elusive.  One man’s wilderness may be another’s roadside picnic… Wilderness, in short, is so heavily freighted with meaning of a personal, symbolic, and changing kind as to resist easy definition.”
                  —Wilderness and the American Mind, Roderick Nash, third edition; pub. Yale Univ. Press, 1967.

Siskiyou Wilderness | fall 2012

My expectations for wilderness wavers too. As I sit at home with my creature comforts I hope that others are out enjoying the majesty of the wilds–connecting with the natural world and progressing as stewards. When my turn comes to plan a wilderness adventure, destinations are chosen based on where I will find solitude. This was the original, anthropocentric idea behind wilderness–a place that would retain primeval character and guarantee solitude. I am a proponent for more people visiting wilderness (walking in under their own power) so that they might have more authentic experiences in nature, care more, and develop a closer connection to the Earth.

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Southern Siskiyous or the Annularity of Rarity

Original Publication DATE: 6/10/2012

Lewisia kelloggii in the Siskiyous

In the southern Siskiyou Mountains, around the headwaters of Bluff Creek, a discovery was made a few years ago that I was intrigued to see for myself. Kirk Terrill, a Forest Service Botanist, found an unusual flower on an isolated ridgeline of serpentine. In 2010 these plants were determined to be Lewisia kelloggii and, thus far, this is the only documented population in the Klamath Mountains. Elsewhere it grows sparsely in the high country of the Sierra Nevada. In the Siskiyous it grows under and among another regional rarity–lodgepole pine. Driving up the forest service road from Highway 96 toward Cedar Camp I knew these trees would be the key to finding the rare lewisia, which only blooms for a short time in early June. Upon finding the lodgepoles and the serpentine, I unsaddled and walked the stark ridgeline. Within half and hour I had succeeded in my own rare-plant treasure hunt. Read about the one that inspired my journey, written by Carol Ralph of the North Coast Chapter, Califiorina Native Plant Society, HERE. Continue reading “Southern Siskiyous or the Annularity of Rarity”

Hotel, motel, whatcha ya gonna do today? (Say what!)

Original Publication DATE: 12/25/2011

Why, climb Mount Hilton in the Trinity Alps of course.

As I approached the trailhead the car’s outdoor thermometer read 28oF and, with the windows down, the iPod shuffled Rapper’s Delight for my auditory indulgence. I pulled into the large parking lot at Canyon Creek as the lone (semi-domesticated) representative of the human race. Donning hat and gloves, I hoisted my pack and climbed toward what I hoped would be a world-class penthouse suite. With Sugar Hill Gang resonating in my head–as other drift-less tunes have on previous trips–the lyrics seemed preposterously apropos as I progressed toward the named summit (hotel, motel, Mount Hilton…). What five-star resort could possibly compare to a perch on glacially polished granite–surrounded by sky, stars, and wilderness–with a forecast of continued high pressure and a hard freeze? None in my mind.

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A five-star morning sunrise high in the Trinity Alps Wilderness.

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