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Wednesday, March 25, 2026

Mendocino Mushroom Exhibit

While on our recent trip to Mendocino, I attended the Mushrooms & Color Exhibit at the Mendocino Art Center, presented by the International Mushroom Dye Institute (IMDI). At the Art Center, Miriam Rice experimented with mushroom dyeing; taught classes, conducted workshops, collaborated with artist Dorothy Beebee; and worked with fabric artists from around the world. I was interested to see the exhibits as well as the Art Center where so much pivotal work occurred.

 

Mendocino Art Center


The exhibit included beautiful textile pieces created with fibers dyed with mushrooms. Some of the mushrooms used include Cortinarious phoeniceus, C. californicus, C. croceofoliuos, Phaeolus schweinitzii, Hydnellum aurantiacum, Omphalotus olivescens, Boletus edulis, Gymnopilus spectabilus, and more. The variety and intensity of colors is incredible.


Mushroom Wedge Weave, by Ellen Athens
(wool)

Scarf of Flowers, by Nancy Denison
(felted wool and silk)

Spine of the Woods, by Erika J. Gottl
(Shibori silk scarf)


Part of the exhibit was dedicated to records kept for the mushroom dyeing experiments. I appreciated seeing the various ways to keep a dye journal, incorporating color swatches, written word, and illustrations. I can relate to the thrill of discovery and the scientific bent to record the details in order to share, reproduce, or alter in future projects.


Dye journal entry for Cortinarius phoenicieus, var. occidentalis

Dye journal entry for Cortinarius semisanguinea

Dye journal entry for the Dermocybe spp. group, within the genus Cortinarius

Another dye journal entry for Cortinarius phoenicieus, var. occidentalis


The Mendocino Art Center is a wonderfully inviting place for artists, art students, and museum visitors. Several buildings provide classrooms, studios, and residences. The grounds provide a courtyard, garden, and garden art installations. The whole environment invites creativity and collaboration. 


The inviting grounds of MAC

A view to the Pacific Ocean and Mendocino Headlands


It was a pleasure to see the exhibits and dye journals from Miriam Rice's days at the Mendocino Art Center, and to walk the grounds where she taught and worked. I'm inspired to try dyeing with mushrooms for myself!

Wednesday, March 18, 2026

Field Notes for March 2026

 Welcome back to Field Notes!


March 1, 2026

Cooking with Mushrooms. I decided to make quiche for dinner this week, and purchased this white Lion's Mane mushroom from the grocery store. The mushroom is cultivated by the Far West Fungi company in Moss Landing, CA, right here in Northern California. Some say its flavor is similar to seafood, but I thought it just had a nice woodsy flavor. This is a tooth fungi that resembles cauliflower in appearance, but is very light and spongy. The fungus grows in tight clumps from a shared base (gregarious). I used 12 ounces of mushrooms for a 9-inch crust.


Lion's Mane mushroom (Hericium erinaceus)


I checked to make sure it was OK for Bobo the Husky to eat the Lion's Mane mushroom, and found that it is highly regarded as a beneficial, medicinal mushroom for canine cognitive, nervous system, and gut health. For senior dogs, it supports memory and brain function.


March 3, 2026

Greetings from Mendocino. We're in Mendocino, California for a short family trip, including Bobo the Husky. This is Bobo's first road trip and so far he is loving it! We took the very curvy Highway 128 from the 101 over to the coast and stopped at the Navarro Vineyards & Winery and their wonderful dog park for a quick break. Beautiful scenery and the hills are so green from winter rains.


Bobo the Husky on the way to Mendocino

In Mendocino, we checked into the Andiron Inn (the William and Mildred Suite), explored the grounds, and then headed to Mendocino for pizza at Frankie's Restaurant (another first for Bobo, eating in a restaurant). Back at the inn, we relaxed by the fire and then all fell into an exhausted, but happy, sleep!


View of the Pacific Ocean from Andiron Inn


March 4, 2026

Exploring Mendocino with Bobo. We spent the whole day exploring the Mendocino area. The weather was perfect - clear and sunny with a cool offshore breeze. It was such a delight to watch Bobo the Husky explore the Mendocino Headlands on a long leash. He sniffed everything!


Mendocino Headlands

Mushroom season is at its tail end, so I didn't find too many specimens. However, I found this lovely chalice-like specimen along one of the trails at the Mendocino Headlands. It may be a Candy Cap, possibly Lactarius rufulus or L. rubidus).


Infundibuliform, gilled mushroom at the Mendocino Headlands

The special delight was watching Bobo the Husky frolic in the waves at Van Damme Beach (part of the Van Damme State Park). He tried drinking a little of the salt water, and then cleared his mouth in the nearby Little River, which empties into the sea. Needless to say, he was a very sleepy dog by the time we returned to our cabin at The Andiron!


Bobo the Husky loved the waves at Van Damme Beach
(photo by Rick Quisenberry)


March 5, 2026

Mendocino Mushroom Exhibition. One of the reasons for our trip to Mendocino (besides the lure of a family retreat in a beautiful coastal area) was that I wanted to attend the Mushrooms & Color Exhibit at the Mendocino Art Center. The exhibit was presented by the International Mushroom Dye Institute (IMDI). The Art Center is where Miriam Rice taught and conducted many mushroom dyeing experiments; collaborated with artist Dorothy Beebee; and worked with fabric artists from around the world (see Winter Movie 2026: Miriam Rice Documentary and Mushrooms for Color). 

 

Mendocino Art Center

Sweater knitted from mushroom-dyed yarn

The exhibit included beautiful fabric pieces dyed with mushroom dye, as well as paper made from shelf mushrooms and art work painted or printed with mushroom-derived medium. The variety and intensity of colors was incredible.


Throw crocheted from mushroom-dyed yarn

Silk scarves dyed with mushroom dye


Part of the exhibit was dedicated to showing the meticulous dye records kept for each dyeing experiments. The new discipline was well documented and paved the way for both art and science around the world. This is just a glimpse of what I saw, and I'll provide more information in a later post.


March 6, 2026

Home Sweet Home. We spent a leisurely morning in out cabin and roaming around the grounds of the Andiron Inn. I foraged for lichen and took Bobo the Husky on a couple of long walks, to wear him out before our three-hour car ride home.


The grounds of the Andiron Inn

The way home was long and winding and we hit some rush hour traffic near San Rafael. We got home in late afternoon and ordered pizza for dinner. A great time was had by all, especially Bobo the Husky!


The winding road through the redwoods


March 9, 2026

Big Wind in Mendocino. On one of our days in Mendocino, we experienced heavy winds up to 23 m.p.h. We had planned to take Bobo the Husky on a second excursion to the beaches near Fort Bragg, about 10 miles north of Mendocino. Our plans were curtailed, because of the strong winds that blasted through the area. We could barely get out of the car, and hats and glasses were at risk of blowing away!


Lichen harvested for a future dye project


Back at the Andiron Inn near Mendocino, the wind caused lichen downfall from the trees. I was able to gather quite a bit of the Lace Lichen, a.k.a., Fishnet Lichen, (Ramalina menziesii) for a future dye project. It is typically considered ethical to gather lichen that has been dislodged from its habitat, unless other restrictions apply. Recall that lichen is a "hybrid colony of algae or cyanobacteria living symbiotically among filaments of multiple fungus species, along with bacteria embedded in the cortex or "skin", in a mutualistic or symbiotic relationship".


March 12, 2026

The Beauty of the Every Day. The light hit the ivy just right on this tree trunk up by the reservoir. The orangey-yellow leaf seemed especially beautiful against the dark, textured bark. 


Orangey-yellow ivy leaf


March 15, 2026 🌞🌡

Heat Spell in March. We're experiencing our first heat spell of the spring, with temperatures in the high 70s F. and heading toward the mid 80s (record breaking for March). Luckily the days are still short, so the air cools off  by early evening and the earth doesn't retain as much heat as later in the year. I don't mind the occasional hot day (we usually experience them in a series of three), but I'm glad for our usual foggy, chilly Bay Area weather.


March 18, 2026

Spring Lunch with Aunt Char. Today we're having lunch with my Aunt Char at one of our favorite places - Fentons Creamery Restaurant. We haven't been together since we were in Juneau, Alaska with my Mom and brother Dave, so this get-together is long over due. Of course we will eat lunch responsibly, but finish it off with ice cream sundaes!


The Black & Tan at Fentons Creamery


March 20, 2026 🌷

Vernal Equinox. Today is the first day of spring, where the sun crosses directly over Earth's equator; the Earth’s axis is tilted sideways to the Sun; and day and night are of equal length. Here in the San Francisco Bay Area, we're at the tail end of a five-day heat spell, with a high temperature today of 81 ℉. We're breaking all kinds of records here, for the highest temperature ever recorded in March. I love a little heat, but I'm longing for our cool foggy mornings and chilly evenings. On the plus side, the garden is responding to the recent rains and extra heat and exploding with growth and blossoms.


March 22, 2026

OTHG Hike at Pacheco Marsh. Mari, Gaymond, and I recently joined the Over-the-Hills Gang hike at Pacheco Marsh, which is northeast of Martinez, California and close to where Walnut Creek flows into the Carquinez Strait. This was our first hike together for almost three months, due to the holidays, a hip surgery, and trips to Alaska, India, and Mendocino. It was wonderful to get back together and catch up on all the news, and to see our OTHG hiking buddies. Anthony Fisher lead the hike.


Meeting place and educational center

Aluminum bridge leading to the kayak launch (photo by Mari)


Pacheco Marsh is part of the John Muir Land Trust. Over the last two decades, the Trust and its partners have restored the 122 acre saltwater marshland from industrial use to a natural ecosystem. The restoration was designed take advantage of marshland as a natural flood control buffer, and provides habitat for wildlife. Amenities include a shady picnic/educational area, trails (including some paved trails that are ADA compliant), aluminum bridges that span waterways, and a kayak launch.


View of the Benicia-Martinez Bridge beyond the marsh

Butterfly along the trail (photo by Gaymond)


We watched the raptors hunting overhead and various birds and butterflies flitting among the marsh grasses, and enjoyed distant views of the ships in Suisun Bay and the Benicia-Martinez Bridge that spans Carquinez Strait. Our halfway-point cookie break (ginger and lemon) took place next to an extensive drift of yellow-orange Aster. Mari, Gaymond, and I finished the hike with chicken and ribs at Slow Hand BBQ in downtown Martinez. Check the East Bay Regional Park District website to learn more about upcoming events. Bring a friend or come solo, and join a wonderful group of 55+ hikers.


Lemon and ginger cookie break at the halfway point

Intrepid hikers at Pacheco Marsh (photo by Gaymond)


March 24, 2026

Aunt Char is on the Move! My jet setting Aunt Char is on the move again - this time traveling to Arizona for a family wedding. It will be a great time to catch up on all the news, see the grandkids (a.k.a., "the grands"), and celebrate the joining of two lives. Looking forward to hearing all about it, with pictures!


Taking to the air with Southwest Airlines


March 30, 2026 ⛅🌷

Landscape Maintenance.  March has been a busy month of traveling, hiking, and unseasonably hot weather. With recent rains and heat, the garden has exploded with growth and blooms (we may have bypassed spring and shot straight into summer)! We're finishing up any last end-of-winter cleanup tasks, and preparing to kick off garden activities for spring. The work is still manageable, but will quickly get out of hand if we don't keep up on it!

🗷 Weed the garden paths and beds (ongoing task). Note: Some of the ornamental grasses have gone to seed, which has resulted in lots of grass sprouts in the paths. They are easy to pull, but it is important to keep up on it. The one thing that I do allow in the path, is California Poppy. I'm hoping to forage their roots one day, and experiment with dyeing.

☐ Cut back invasive ivy from the street, and remove invasive French Broom from the curb. Note: I haven't had time for this yet, but it is on my list. The French Broom is blooming up by the curb (and really is quite pretty), and the street ivy is creeping back into the property. Both must go before they take over.

🗷 Clean up pittosporum berries and spent camelia flowers in the side yard. Note: the red camelia flowers are prolific again this year and very pretty. I collect the dropped flowers under the shrubs as a kind of mulch. The pittosporum berries just need to be swept up periodically with the big push broom.

🗷 Add mulch or wood chips, as needed. This really helps cut down on the spring weeds trying to take hold. Note: this month I've assessed where new wood chips are needed, and started my list for purchasing more. I added a lot of wood chips in the lower yard last summer, which is really helping to suppress weeds. However, in some areas, the wood chips need to be a little thicker, and in other areas new wood chips are needed because they break down over time.


Wednesday, March 11, 2026

Mycology Toolkit

Our theme for Eden By The Bay this year is "Fungus Among Us: Mushrooms". While learning about mushrooms, nomenclature and terminology, I found a few excellent resources. This post captures a few of them, especially those relevant to Northern California and the San Francisco Bay Area. They provide the start of a mycology toolkit for further research.


False Turkey Tail (Stereum ostrea)


Societies and Organizations

For enthusiasts and professionals:


Apps & Websites

Resources for identifying the fungi found in the field:

Identify mushrooms, and submit questions, photos, and observations. Available for iPhone at the Apple Store and Android at Google Play.

Devoted to the science of mycology and the hobby of mushrooming. It is a production of Michael Wood, a past president of the Mycological Society of San Francisco.

Describes the higher fungi found in the state of California.

 

Databases & Educational Resources

Specialized databases for identification and research, such as: 


The Fungarium

The Fungarium at Cal State East Bay - https://www.csueastbay.edu/news-center/2023/04/the-fungarium-at-cal-state-east-bay.html

The HAY Fungarium at Cal State East Bay, directed by Professor Brian Perry, is a specialized collection of over 6,000 macrofungal specimens, focusing on diversity from California, Hawaii, and Vanuatu. Located in the Department of Biological Sciences, it supports research in mycology, systematics, and, frequently, student-driven studies on fungal biodiversity.

Access to the HAY Fungarium at Cal State East Bay for research or specimen loans is managed by Dr. Brian A. Perry, who can be contacted at brian.perry@csueastbay.edu. Information about the collection is available online via MyCoPortal, and researchers interested in borrowing specimens should review their specific loan policies.


Community Scientist Projects

You can participate in mycological research as a community scientists. To get started:
  • Get out into nature 
  • Educate yourself on what to look for and what's out there.
  • Use tools like iNaturalist to identify specimens
  • Collect and document specimens, following local and scientific guidelines.

Find a project, for example:

Submit your photos and descriptions to contribute to science.

Find one or more projects to follow.

Become a community scientist in one or more programs.


Dyeing with Mushrooms and Lichen

An introduction to dyeing with fungi:

Wednesday, March 4, 2026

Spring Watch

We've been enjoying a range of weather here in the Bay Area, as winter starts winding down. The temperature highs range from the mid-fifties to the mid-sixties F., with a mix of sunny, rainy, and overcast days. I've taken quite a few hikes looking for mushrooms, so have been observing the subtle transition from winter to spring. Flowering trees are finally blooming, as are ceanothus shrubs. Spring bulbs are slowly emerging all over the neighborhood. Our "new" garden is waking up with a few California poppies.


Roaming in nature, looking for mushrooms and signs of spring


Last week we had a brief "heat spell" – the temperature peaked in the mid-seventies F. for a couple of days. It felt wonderful. Best of all were the warm breezes that rustled through the tall trees in the neighborhood. They stirred familiar memories of warm spring and summer days, and all the pleasures that go along with it. I've enjoyed winter, but am looking forward to spring produce, lounging on the patio with my family, tending the garden, and planning trips to near and far-flung places.


Wednesday, February 25, 2026

Mushrooms for Color

This year we're exploring the Fungi kingdom, and learning about mushrooms in the garden, great outdoors, kitchen, and dye pot. Our first book is Mushrooms for Color, by Miriam C. Rice (1918-2010) and Dorothy M. Beebee. This book was published by Mad River Press, Inc. (Eureka, California, 1980). Rice was an artist-in-residence at the Mendocino Art Center and became fascinated with dyeing fibers with mushrooms. Beebee is an illustrator and artist, and collaborated with Rice. Together they developed a full-spectrum color wheel of mushroom dyes, including yellows, blues, and reds. They both worked with mycologists, scientists, and enthusiasts from around the world, and became experts themselves, delivering presentations at conferences and leading workshops.



The section on Mushroom Dyes provides basic information about mushrooms, mordants, color, and color fastness, dyeing, and the use of protein fibers (especially wool and silk). The section on Color Index describes the colors that mushrooms produce using different mordants, provides a color index of mushroom dye colors, and documents formulas and dye experiments. The section called Identifying and Classifying Mushrooms for Color was written by mycologist Dr. Susan D. Libonati-Barnes, and provides scientific information about fungi, how to identify mushroom types, parts, and species, how to classify mushrooms, and how to collect them.

The sections Identifying and Classifying Mushrooms for Color and Drawings and Descriptions of Dye mushrooms were written and illustrated by Dorothy M. Beebee, and provide information about the mushrooms and dye results, with notes about the mordants, mushroom parts, and processes used. Beebee uses the knot format that Rice developed as a shorthand to quickly convey this information (for example, no knot means no mordant, one knot means alum mordant, and five knots means iron mordant). The backmatter provides an appendix about Chemistry of Mushroom Dyeing by Erick Sundstrom of Sweden; a Mushroom Index that focuses on dye mushrooms in Northern California; and a bibliography of related publications.


Charming illustration by Beebee, showing mushroom morphology (page 66) 


This is a wonderful reference book for mushroom dyers. It's also conveys how interest in mushroom dyeing started, grew, and spread around the world, all within the last 50 years. Rice and Beebee were passionate about finding out what dye colors mushrooms could produce. They kept records, worked with mycologists and scientists, and shared information. I especially appreciate that the book describes the dye mushrooms found in Northern California, such as Agaricus, Boletus, Cortinarious, Omphalotus, and Polyporus species. The book documents dye outcomes using chrome, tin, and copper as mordants, but informs the reader how poisonous they can be and recommends using salts, alum, cream of tarter, and iron instead. The color photos of dye colors and the detailed mushroom drawings add so much. I highly recommend this book as a resource.


Learn More

Recall that we watched the documentary, Mushrooms for Color, about Rice and her pioneering work extracting dyes from fungi (see Winter Movie 2026).

For information about Beebee and Rice, see the documentary, Try It and See: The story behind the discovery of mushroom dyes.

Wednesday, February 18, 2026

Field Notes for February 2026

 Welcome back to Field Notes!


February 1, 2026

Tilden Mushroom Exhibition. I spent some time at the annual Tilden Mushroom Exhibition this weekend (my first time). The Environmental Education Center was decked out with informative booths, fungi-related art, and mushroom exhibits. One table especially caught my eye – one that featured mushroom dyes. Artist Elissa Callen displayed some beautiful silk scarves that had been dyed with mushrooms, in lovely shades of gray and brown. 


Tilden Nature Area: fungi exhibits in the Environmental Education Center

Mushroom dye exhibit (Elissa Callen, artist)

Outside, three long tables exhibited plates of mushroom specimens, identified by common and scientific names. Many of the specimens were from Tilden Nature Area, but others can be found in the San Francisco Bay Area, Mendocino, and elsewhere in Northern California. The specimens represented many of the common mushroom groups, including gilled, boletes, polypores, bracket fungi, puffballs, jelly, Earthstars, Earth tongues, and lichen. See Mushroom Parts and Types, the Common Mushroom Groups section for a comprehensive list of groups. 


Fungi specimens from Northern California


I also attended an excellent presentation called Documenting Fungal Diversity in the Age of Community Science, by Dr. Brian A. Perry, Ph.D., California State University, East Bay. He gave a related talk at the 2023 Tilden Fungus Fair, called Documenting Fungal Diversity with Dr. Brian Perry (see https://youtu.be/tlz3tJHoeNw). Dr. Perry travels the world with his team collecting and documenting fungi wherever they go (it is estimated that only about 3% of the world's fungi species have been named and documented).

The team works in the field to gather information and specimens, working closely with local Citizen Scientists. They use silica gel to dry and preserve specimens for later study. When the team returns home, they reconstitute the specimens in the lab, create a description, extract DNA, and name new species. The documentation and samples are entered at the Fungarium at Cal State East Bay.

Dr. Perry provided information about some great resources for identifying and reporting fungi specimens, which I'll organize for a later post. With so many budget cuts for science over the last year, he emphasized how important Community Science is for studying fungi.


February 3, 2026

Cooking with mushrooms. I purchased these white beech mushrooms from the grocery store, and decided to add them to a beef stroganoff that I was making for dinner. The mushrooms are cultivated by the Hokto Kinoko Company, and grow in tight clumps from a shared base (called gregarious). They have a standard convex cap, with gilled undersides. They fried up quite nicely, along with some cremini mushrooms (Agaricus bisporus), both of which added a delicious, earthy taste to the stroganoff.



White beech mushrooms (Bunapi champignon)


February 6, 2026

OTHG Hike to Landfill Loop. I recently joined the Over-the-Hills Gang hike to Wildcat Marsh and Landfill Loop Trail—which circumvents Garbage Mountain—near Richmond, CA. Normally a hike that includes the terms "landfill" and "garbage" in its description would not beckon, but this outing turned out to be so unique, interesting, and beautiful in its own way! The trail is on private land, but was built by the East Bay Regional Park, and joins the San Francisco Bay Trail. Anthony Fisher was our hike lead.

 

The Loop Trail circumvents Garbage Mountain

View of Garbage Mountain across Wildcat Marsh
(as seen from the west end of the Loop Trail)

The area is very industrial, including a solar panel farm, landfill, and green waste recycling center; and a view of the oil refinery and its storage tanks across Castro Cove. But there are also wonderful views of  San Pablo Strait and San Francisco Bay, and Point Pinole to the north. This is a view of the Bay Area that most people don't see!


View from the south side of Loop Trail

Cookie break at the half-way point (upwind)


February 8, 2026

Flora and fauna at Landfill Loop. I'm not sure what the Landfill Loop looks like in other seasons, but it was lush and green in late winter. The vegetation is not too diverse, but we encountered many drifts of Oxalis and Aster along the trail. We also saw many seagulls, hawks, geese, and ducks. 


Flock of seagulls congregating off shore from Garbage Mountain

Drift of Oxalis along the trail

Mound of Asteraceae


February 11, 2026

Mushroom Hike at Tilden Nature Center (2 of 3). I attended another Mushroom Hike at Tilden Nature Center (this is the second hike in a series of three mushroom hikes). This time our leader was Paula Urtecho, who is very knowledgeable and managed to find many mushrooms, despite having almost no rain for the last month. The group was very engaged and eager to see all the specimens possible. One of the home-schooled kids on the hike was also very knowledgeable and helped find a lot of specimens (his go-to guide is All That the Rain Promises and More).


Hike leader describes the parts of a mushroom

The beautiful Turkey Tail bracket fungi (Trametes versicolor)


We learned that, even though Fungi is in its own kingdom, it is more closely related to the animal kingdom than the plant kingdom. Apparently fungi and animals share a common ancestor, making us practically "cousins"! We saw some unusual mushrooms on our hike, which help illustrate the diversity of mushroom types and shapes.


Mushroom cap underside includes ridges (although it is pretty far gone)
Oak Loving Elfin Saddle (Helvella dryophila)

Tiny Carbon Antlers (Candlesnuff fungus)


One more Fungus Hike at the Tilden Nature Center is planned for February. To learn more, visit the Easts Bay Regional Park District website and search for activities. Rain is forecast before the hike, so we may see a bumper crop of fungi!


February 14, 2026

Bobo Chronicles. Bobo the Husky really likes taking rides in the car. If a walk is part of the car ride, he likes it even more. We took a drive to the Mountain View Cemetery in Oakland, and enjoyed a sunny, but crisp, walk along Millionaire Row. The grounds were green from winter rains, but no flowering tree blossoms yet.


A winter walk at Mountain View Cemetery with Bobo the Husky


February 18, 2026

Mushroom parts. This mushroom popped up in the yard recently under the oak tree. Now that I'm learning more vocabulary for fungi, I'll take a stab at describing it. The mushroom cap shape is Depressed (concave, bowl-like, or sunken), but it could also be Infundibuliform (funnel- or vase-shaped, deeply depressed, or shaped like a chalice). The mushroom cap underside is definitely gilled, so belongs in the Gilled Mushrooms group. So far I don't have a name for it.


Mushroom with a depressed or an umbilicate shape

Mushroom gills (foreground) and its stem (background)


February 21, 2026  🎂

Eden By The Bay Anniversary! Today is the 15th anniversary of Eden By The Bay. The first post appeared on Feb 21, 2011, Welcome to Eden. Here's to fifteen years of gardening, nature, and exploring the San Francisco Bay Area and beyond! Thank you for joining me on the journey. Along the way, I discovered that I'm not much of a gardener, but I'm passionate about the subject, nature, plants, learning and exploring! I think that counts.


February 25, 2026

Mushroom Hike at Tilden Nature Center (3 of 3). I recently attended the final Mushroom Hike at Tilden Nature Center (this is the third hike in a series of three mushroom hikes). This time our leader was Anthony Fisher, familiar from our twice-monthly OTHG Hikes. He is also very knowledgeable about fungi and has an eye for spotting mushrooms. We've recently had a good rain in the Bay Area, so we saw quite a few mushrooms. As always, the group was very engaged and eager to see all the specimens possible. 


Mushroom lovers gather at Tilden Nature Area

Cowboy's Handkerchief (Hygrophorus eburneus) poking up through the detritus


Anthony provided a QR code, which enabled us to download a PDF file, entitled "Tilden Nature Area Mushrooms: A Visual Guide to Some Local Fungi". It is a wonderful visual reference of the mushrooms we encountered in the area, and we used it throughout the hike to identify what we saw.


Ridges underside the False Chanterelle (Hygrophoropsis aurantiaca)
Note the pamphlet in the background 
Cramp Balls (Annulohypoxylon thouarsianum)
The little black fungus balls appear on recently dead oak


That is the last of the Fungus hikes scheduled at the Tilden Nature Center in February. Visit the East Bay Regional Park District website to search for upcoming activities. I recommend joining the Over-the-Hills Gang hikes that take place in parks throughout the East Bay Regional Park system. It's great to get out in nature, and we see mushrooms throughout the year on these hikes.


February 28, 2026 ⛅

Landscaping Maintenance. It's time for winter cleanup, but it's been so cold and rainy that I've barely set foot in the yard. My landscape maintenance team accomplished a few things on their monthly visit, and I spent some time pulling weeds (very easy after several good downpours of rain). It is invigorating, once I make the effort to get out in the yard and accomplish a few things, but inside projects still beckon.

☑ Weed the garden paths and beds (ongoing task).

☑ Trim the large mounding grasses into cone or tear drop shapes, as needed.

☐ Trim the Dracaena in the side yard. Note: too wet and miserable to work on that!

☑ Clean up the spent camelia flowers in the side yard. Use them as mulch under the camelia shrubs.

☑ Trim perennials in the front planters.