We as gardeners face many dilemmas, some more difficult than others. For many gardeners, pruning falls under the heading of garden dilemma. Every year, I get questions regarding how and when to prune various things in our North State gardens. Recently I’ve had questions regarding hydrangeas and shrub-type salvias. Both of these I would describe as summer and late summer bloomers, but in the milder portions of our region these beauties often keep blooming all the way through December and beyond. Photo: A combination planting of old-fashioned mop-head and oak-leaf hydrangea in summer bloom. (more…)

In the winter days, I spend my daydreaming time thinking about things I might want to change about my garden, or add to my garden. With such little precipitation in the past few weeks or in the coming few weeks, my mind keeps returning to the loveliness of the design elements and the plant choices in the Oroville home garden created by Catie and Jim Bishop. Thought this was a good time to re-run the piece. Happy winter dreaming and planning for your North State garden!

An Oroville couple brings their love and knowledge of the spare splendor shared by California’s deserts and alpine zones to their home with a low-water, low-maintenance, habitat-friendly, high diversity and high-enjoyment desert garden. Photo: Catie & Jim Bishop’s colorful desert garden in front of their Oroville home illustrates the beauty that a spare, dry garden can provide. (more…)

I think many gardener/naturalist types will agree with me when I write that one of the greatest personal results of being a gardener/ naturalist is how these interests and activities tie me into the larger network of life and its many processes. To work in the dirt amongst my flowers or fruit, to play in the duff beneath familiar trees, birds and bugs buzzing about, is to feel grounded, and to be reminded on almost every level of the interconnectedness of all life. Within this sense of interconnectedness, I am allowed a comfortable perception that I belong. I am part of these processes. I have some basic understanding. I have some control. Photo: Jack-o-lantern mushroom (Omphalotus olivascens). According the “Mushrooms Demystified” by David Arora, these mushrooms are common in Northern California “from fall through early spring, especially on oak, manzanita, madrone, and chinquapin.” Said to be luminescent at night, jack-o-lantern’s size and color make them dramatic even without nighttime bio-luminescence. PHOTO BY JOHN WHITTLESEY. (more…)

In the chilly (32 degrees) dark of 5 am this morning, as I gave my dogs their morning biscuits, I admired the form of the ‘Big Dipper’ almost directly overhead. I stood, bundled up, in the center of my starlit back garden - just admiring. Five am at the height of summer, I can be getting my coffee and heading out to begin playing in the garden, but in mid-December, as we near the richly-storied winter solstice - the longest night of the year in the Northern Hemisphere - crisp early mornings make for a great star-gazing; the entire garden is a virtual planetarium. Photo: The Moon and Jupiter in close proximity in the winter night sky. In the Northern Hemisphere, several well-known constellations are associated with winter. While many people of think of the ‘Big Dipper’ as a constellation, it is in fact more accurately an asterism - or part of a constellation or larger group of stars. The ‘Big Dipper’ is a commonly recognizable asterism of the larger constellation known as Ursa Major.

As gardeners, perhaps, we are even more aware than many of the shifts in light and its relative availability throughout the seasons and the year. Cultures across the globe have long celebrated the winter solstice and held it dear as the day on which the dark has reached its peak. As of the winter solstice, with every subsequent day, we are headed back toward the life-renewing light - the full intensity of the Sun’s energy.

Many gardeners time their planting and harvest - both the time at which they plant and harvest as well as what they are planting and harvesting - based on the phases of the moon. They do this in order to take full advantage of the powerful influence of the Moon’s on Earth as seen through tidal shifts, etc. In particular, the gardening/agricultural philosophy known as Biodynamics uses the phases of the moon as one of the critical markers for gardening tasks. According to Biodynamics.com, biodynamics, based on the teachings of Rudolph Steiner, the founder of Anthroposophy, is “a type of organic farming that incorporates an understanding of “dynamic” forces in nature not yet fully understood by science. By working creatively with these subtle energies, farmers are able to significantly enhance the health of their farms and the quality and flavor of food. It is ….. A recognition that the whole earth is a single, self-regulating, multi-dimensional ecosystem. Biodynamic farmers seek to fashion their farms likewise as self-regulating, bio-diverse ecosystems in order to bring health to the land and to their local communities.”

In thinking about the solstice and winter night sky in relation to my garden, I wondered about what the solstice actually was. To find out, I turned to friend and colleague Dave Schlom. Dave is a full-time science educator, and longtime host of Northstate Public Radio’s weekly program on planetary (including Earth) science, The Blue Dot Report. This week on In a North State Garden, Dave talks about what a solstice is and how it impacts us.

Let’s start with planet Earth and how it is positioned in space. The equator is what we call the great imaginary line (line of latitude) around Earth’s circumference. The equator lies half-way between the North Pole and the South Pole. Earth’s rotational axis is tilted 23.5° relative to the Sun. The Tropic of Cancer and the Tropic of Capricorn are lines of latitude 23.5° north and south, respectively, of the equator (Figure 3). The Sun is always directly above a point between these latitudes. In our winter, the Sun is south of the equator and in our summer it is north. What we in the Northern Hemisphere call the winter solstice, is the day that the Sun is 23.5° south of the equator, or directly above the Tropic of Capricorn. During the summer solstice, the sun is directly above the Tropic of Cancer, or 23.5° north of the equator. “That is why what we call the winter and summer solstices are perhaps more accurately referred to as the southern and northern solstices respectively,” explains Dave. Photo: NASA’s diagram of Earth’s position relative to the Sun at the time of a Northern Hemisphere Winter Solstice.

“In Latin,” he goes on, the word “’solstice” means ’sun stop’ because as ancient Roman people were tracking the arc of the Sun each day, it was at each ’solstice’ that the Sun seemed to stop in its tracks and begin to move back in the other direction - causing daylight hours to either get longer as after the winter solstice, or shorter, as after the summer solstice. The vernal and autumnal equinoxes occur at those moments twice a year when the Sun is directly over the equator, making for equal hours of daylight and dark. http://www.worldatlas.com/aatlas/imagee.htm

Why is it cold in winter and warm in summer in our part of the world? The seasons change due to Earth’s rotational axis being tilted 23.5° relative to the Sun. So, for half of the year (our winter), the Northern Hemisphere is pointed slightly away from the Sun. This angle makes sunlight hit the ground in the North State at a lower angle in winter than in summer. So energy coming from the Sun is spread out - and thereby made less intense - over a larger area on the ground.

Interestingly, notes Dave, while the winter solstice might mark an official beginning of winter, it is only rarely the coldest day of the year. Because the Northern Hemisphere is moving only slowly more tilted away from the Sun’s rays from the summer solstice to the winter solstice, the mass of the Earth receives warmth from the sun each day and only slowly does it begin to lose more each night than it gains each day. Therefore, it takes a while after the winter solstice for the Earth to cool down as far as it is going to in any given winter.

So while the winter solstice does not mark the end of cold, but is closer to the beginning of the cold stretch for our North State gardens, this cold can be beneficial - killing unwanted fungi, pathogens and others pests. (Protect and cover your citrus and other tender plants so that the cold does not kill them.) The winter solstice does however mark the shortest day of the year - and while the cold temperatures and short daylight hours might slow your garden and you down some - things are only getting brighter from here.

Happy Winter in your North State Garden!

For more information on the solstice and stars in the winter night sky, Gateway Science Museum in Chico will be hosting related Education Station activities on Saturday and Sunday, December 17th and 18th, and on the Winter Solstice, December 21st from 1 - 3 pm each day. Docents will model the concept of a solstice, show you projections of constellations in the winter night sky, and give you pin-hole constellations cards to make and take home. Additionally, on the 21st, stories behind the winter constellations will be read in the Newberry Gallery from 1 - 3 pm.

Also, fellow gardener and star watcher, Karen McGrath wrote in to me with the interesting fact that although the winter solstice is the shortest day of the year, the earliest sunsets do not occur on this day! There is an interesting discussion about why at http://earthsky.org/tonight/earliest-sunset-today-but-not-shortest-day, which is a nice additional resource on these types of discussions.

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To submit plant/gardening related events/classes to the Jewellgarden.com on-line Calendar of Regional Gardening Events, send the pertinent information to me at: Jennifer@jewellgarden.com

Did you know I send out a weekly email with information about upcoming topics and gardening related events? If you would like to be added to the mailing list, send an email to Jennifer@jewellgarden.com.

In a North State Garden is a weekly Northstate Public Radio and web-based program celebrating the art, craft and science of home gardening in Northern California and made possible in part by the Gateway Science Museum - Exploring the Natural History of the North State and on the campus of CSU, Chico. In a North State Garden is conceived, written, photographed and hosted by Jennifer Jewell - all rights reserved jewellgarden.com. In a North State Garden airs on Northstate Public Radio Saturday mornings at 7:34 AM Pacific time and Sunday morning at 8:34 AM Pacific time. Podcasts of past shows are available here. Weekly essays are also posted on anewscafe.com a regional news source that is simultaneously universal and positively North State.

It is not only the time of year for gift giving, it is also the time for planting and pruning! Roses, fruit trees, perennials, vines - the garden is a daily destination for planting or pruning something. Every year, people ask me for good gift ideas for gardeners. Gardeners might be some of the easiest-to-please gift recipients on the planet, perhaps because they are both romantic and pragmatic by nature. They love most things of beauty, and beauty to them can include the elegance of a new pair of well-made hand-held by-pass pruners. Trust me - these things are beautiful. In no particular order, I can safely recommend the following items for any gardener in your life:

New By-Pass Clippers; a good cleaning and sharpening for all their old (and trusted) pairs of clippers or loppers; any new garden book or gift card to an independent bookseller that carries good garden books; a gift card to any independent nursery in your area (see my links and resources for listings in your area); a new wheelbarrow, good watering can, pair of gardening gloves, or sun hat; a gift certificate from their household to garden guilt-free for one full day without any questions about what might be for dinner (ok, the last one was aimed at my household - think they’re reading?) (more…)

Seasonal precipitation has returned with relative gentleness on the Valley portions of the North State along with some frosts and early enticing snow in the foothills and high country. Our scenic California oak grasslands and wetlands are greening and filling; deciduous blue oaks, sycamores, maples and alders drop their summer biomass and rich, colorful fall changes to winter’s simplicity.

We are in the season of thankfulness.

I am thankful for the dried oak leaves and grass clippings both readily available now. A cozy layer of this mix insulates soil and root systems from the coming temperature and humidity fluctuations, and allows the winter rains to slow-release their nutrients down. If you have been able to get a feeding of 0-10-10 fertilizer onto the soil before topdressing with this mulch - all the better for edibles or ornamentals.

If you can work the soil, December and January are still ideal for the planting of new perennials, shrubs and trees – and bare root season for ornamental and fruit trees as well as perennial berry canes and veg will be getting fully underway by January.

In the seasonal edible garden, now is a good time to direct seed bok choy, broccoli, kale/collards, lettuce, onion sets, peas, radish and spinach. It’s also a good time to direct some annual flowers for next spring and summer’s color, these include: California poppy, larkspur, cornflower and scabiosa.

As you continue to cut back perennials and edibles that have run their course, remember that diligent attention to plant and soil hygiene now will pay-off well in the long run – winter precipitation can also inadvertently spread bacterial and fungal diseases from diseased plants. Carefully clean up the dead and fallen leaves from roses, peonies, iris, cane fruits and any other plants on which you have ever notices black spot, mildew or other issues. Do not compost diseased leaves or woody materials, discard it with your household trash.

Watch the weather forecast closely now and be prepared with frost cloth to cover tender plants.

When pruning, try to leave seed heads, healthy foliage, and winter blooms for the birds and insects to snack on and nest with - weather permitting. You will be as thankful as them. The frolicking of birds, bees and butterflies in the winter garden are some of the many gifts of the season.

Gifts of the season overflow the calendar of gardening events this month. The On-line Calendar of Regional Gardening Events at jewellgarden.com adds events throughout the month. I do my very best to keep the calendar up to date and accurate, please confirm all events with the event host. If you have an event you would like listed or if you are aware of a mistake on the calendar, please send all pertinent information to: Jennifer@jewellgarden.com! Thanks!

NOVEMBER

November 27 - Chico: Mt Lassen Chapter Cal Native Plant Society - Field Trip: Ten Mile House Trail to Big Chico Creek 9:15 am Meet at Chico Park & Ride west parking lot (Hwy 99/32) in time to leave by 9:30 am. Wear hiking shoes and bring lunch, water, sunscreen/insect protection and money for ride sharing. We’ll drive east 9 miles on Hwy 32 to the Green Gate Trail Head. From there we’ll follow an historic wagon road down to Big Chico Creek, our lunch site. On our return we’ll see buckeye and black oak in fruit and stop at a spring where a homestead once stood. Be prepared for a 700′ elevation gain back to the trail head. Four miles round trip. Call leader for alternate meeting location. Gerry 530-893-5123. For more information: http://mountlassen.cnps.org/

November 29 - Red Bluff Garden Club: Monthly Meeting and Program: 1:00 p.m. at the Union Hall, 12889 Baker Road in Red Bluff, California. Public Welcome! For more info: http://redbluffgardenclub.com/Home_Page.html; 530.824-5661 or email dianecleland@att.net.

November 29 - Chico: Butte Rose Society General Member Meeting & Little Rose Show 6 pm gather, 7 pm meeting and program on Seasonal Pruning of Roses. Chico Veterans Memorial Hall at 554 Rio Lindo Ave. For more information: http://www.butte-rosesociety.org/

November 26 – Redding: McConnell Arboretum & Botanical Gardens at Turtle Bay: Walk With Lisa Endicott, Horticultural Manager 11 am. Bring your notebooks and camera! We’ll make our way through the Gardens with frequent stops for discussions about (what else?) plants! Free with Park or Garden admission. Meet at West Garden Entrance. Take N. Market Street, turn on Arboretum Drive. Take the right fork. Parking lot and entrance are on the left. More info: 530-242-3178 or www.turtlebay.org/nursery

DECEMBER

December 1 – Paradise: Saturen Studio Botanical Illustration Classes - Fall Session VI begins 3:30 pm to 5:30 pm every Thursday for 4 weeks: Dec 1 - Dec 22, 2011. 10 yrs to Adult. Create scientific illustrations of exotic flowers, leafy foliage, tantalizing fruit, and seeds – even carnivorous species. Draw flora to scale, add texture, shadows, and balance as you transfer visual references to paper. Sharpen your drawing skills and pencils as you learn techniques that create 3-dimensional drawings that appear to pop out of the paper! Terry Ashe Recreation Center in Paradise, California Paradise Recreation and Park District (PRPD) Supplies list available at PRPD office. FEE: $30.00 INSTRUCTOR: Ben Saturen. More info please email: b.saturen@yahoo.com

December 2 - 4 - Red Bluff: SLOW FOOD SHASTA CASCADE and Holbrook Studios present 2nd Annual Kilnside Christmas Featuring local artisans, cheeses, wines, olive oils and more. Friday 5 - 8 pm, Sat. & Sun. 9 am - 4 pm. 575 Wiltsey Avenue, Red Bluff. For more info: http://www.themuddyhands.com/Christmas2011

December 2 & 3 - Red Bluff Garden Center: Holiday Wreath Class 10am both days. Create a beautiful holiday wreath to take home. Cost is $10. Please call to reserve space. 530-527-0886. http://www.redbluffgardencenter.com/home?GardenCenter=Events

December 3 – Redding: Shasta Chapter California Native Plant Society : Mule Mountain Hike 9 am meet at Redding City Library. This Mule Mountain hike is a repeat of last year’s hike, except that the trail has been completed to the south base of the mountain, with only a steep 300’ off-trail elevation climb to the top. This is a 5-mile, moderately difficult hike. Expect to see typical mixed conifer and chaparral plants including silk tassel, redberry, deer brush, service berry, snowberry and snowdrop bush. Meet at 9 AM at Redding City Hall south parking lot on Parkview Avenue. No dogs, please. For more information, call David Ledger at 355-8542. http://www.shastacnps.org/calendar.html

December 3 – Redding: McConnell Arboretum & Botanical Gardens at Turtle Bay: Holiday Wreath Making Workshop 9 am - noon. Floral designer and instructor Darlene Montgomery leads this creative and fun holiday workshop. Each participant will create their own fresh, full-size holiday wreath for the front door or family room. All materials provided. Space is limited to 15 participants, adults and youth ages 16+. Call 242-3108 to pre-register (required). Members $35, nonmembers $40 Visitor Center - JSS Classroom More info: 530-242-3178 or www.turtlebay.org/nursery

December 3 – Redding: McConnell Arboretum & Botanical Gardens at Turtle Bay: Charlie Rabbit and Friends 10:30 am. Presented by John & Betty Fitzpatrick. An interactive program in the Children’s Garden (or Greenhouse in rain) for children, their siblings, parents and grandparents. Join Charlie, our adorable jack rabbit puppet, in various gardening activities. Wear your favorite gardening clothes! Free with Park or Garden admission. Meet at West Garden Entrance. Take N. Market Street, turn on Arboretum Drive. Take the right fork. Parking lot and entrance are on the left. More info: 530-242-3178 or www.turtlebay.org/nursery

December 3 - Redding: Wyntour Gardens: Holiday Open House and Kids Planting Party Open House All Day. Planting Party 10am - Noon. Join us in celebrating the holiday season with delicious goodies and hot apple cider. One Day Gift Shop Sale. For more info: inform@wyntourgardens.com, 365-2256. 8026 Airport Road Redding.

December 3 - Los Molinos: SLOW FOOD SHASTA CASCADE and Kitchel Family Organic Farm present 2nd Annual Holiday Local and Fair Trade Gift Faire 1:00pm - 4:00pm BUY/SELL/TRADE Kitchel Family Organic Farm 25255 3rd Ave. Los Milinos Please call if you are interested in booth space! 384-1966

December 3 – Davis: UC Davis Arboretum: Guided Tour: Planting for Pollinators and Other Beneficial Insects 2 p.m., Arboretum Teaching Nursery, Garrod Drive, UC Davis. People thinking about adding to their home landscapes can tour the new demonstration plantings at the UC Davis Arboretum Teaching Nursery on Saturday, December 3. The guided tour will focus on the best plants for our garden climate that attract and provide habitat for butterflies, hummingbirds and other native pollinators. The tour will meet at 2:00 p.m. at the Arboretum Teaching Nursery, on Garrod Drive across from the School of Veterinary Medicine on the UC Davis campus. There is no charge for the tour, and free parking is available in Visitor Lot 55, on Garrod Drive across from the nursery. For more information, please call (530) 752-4880 or visit arboretum.ucdavis.edu.

December 3 & 4 - Durham/Chico: Patrick Ranch Winter Holiday Fair and Sale: Opening Reception 4 - 8 pm Friday December 2nd with wine, live music and appetizers; Saturday 10 - 5pm, Sunday 10 - 4pm. Seasonal holiday arts and crafts and fun. Glennwood Historic Farmhouse tours will be offered Saturday and Sunday. 10381 Midway, Chico. For more information: 530-570-7343.

December 4 - Redding: Growing Local Shasta Alternative Christmas Fair First United Methodist Church, 1825 East Street, Redding. For more info email growinglocalshasta@gmail.com

December 4 - Chico: The Plant Barn: Annual Wreath Classes Two classes being held, you must call to reserve space in this annual, festive tradition of friends, fun and the fashioning of holiday wreaths. 530-345-3121. 406 Entler Avenue, Chico.

December 4 - Chico: Mt Lassen Chapter Cal Native Plant Society - Field Trip: Lower Bidwell Park Old Forestry Station 10:00 am Meet at the Cedar Grove parking area (just west of the Chico Creek Nature Center at 1968 E. 8th St) for a 2-hour stroll through the old (1888) California Board of Forestry plant introduction and nursery station. Many fine old specimens of American persimmon, Japanese zelkova, cork oak, black ash, and 65 others from around the world still survive. The Bidwells gave these 29 acres to the state for testing woody plants for their use in horticulture, medicine, forestry, and landscaping. Over at noon. Leaders: Wes 530-342-2293 and Gerry 530-893-5123. For more information: http://mountlassen.cnps.org/

December 4 - Chico: Magnolia Gift & Garden: Holiday Open House Benefit for the Butte Humane Society and Featuring the Yule Logs! 2 - 4 pm. Join us for holiday cheer and music, a garden of gifts and delights at the same time helping to support our four-footed friends at the Butte Humane Society this holiday season! Simon (the divine canine representative at Magnolia) Says Santa (who’s a dedicated winter gardener) will be pleased. Magnolia Gift & Garden 1367 East Avenue 530-894-5410. http://magnoliagardening.com/

December 4 - Los Molinos: SLOW FOOD SHASTA CASCADE and Blush Catering present A Moveable Feast: 3 - 9 pm. Arc Pavilion. 2040 Park Avenue, Chico, California.Open Boutique, 3-5 p.m. (free admission). Dinner, 5-9 p.m. Tickets $40 at http://www.brownpapertickets.com/event/211986 Appetizers and No Host Bar with Local Wine and Beer Makers, 5-6:30 p.m. Blush Catering and Slow Food Shasta Cascade cordially invite you to join us for an interactive dining experience this holiday season. The meal will highlight products from Chaffin Family Orchards, GRUB, Morse Farms, North Valley Farms Chèvre, and Turri Family farms. Come meet the farmers as we dine together to celebrate community and the North State’s seasonal bounty. Prior to the dinner there will be an open boutique showcasing several of the participating farmers and Slow Food USA’s “Ark of Taste” program. Other eco-friendly local products will also be available for sale. Boutique admission is free. Ticket sales will be available only until Saturday, December 3rd at 5:00 p.m. Get your tickets early, these events sell out! Check out Blush’s website! http://www.blushcatering.com/

December 7 - Chico: Mt. Lassen Chapter of the California Native Plant Society Regular Monthly meeting and Program “Evolutionary Development, Classification, & Name Changes in the California Flora” by Dan Potter 7:30 pm Butte County Library, Chico. Dan Potter is a professor in the Department of Plant Sciences at UC Davis and Director of the UC Davis Center for Plant Diversity, including the University’s herbarium. The names of plants have been in flux for centuries. They have occurred at an accelerated pace in recent years, due to advances in our understanding of evolutionary relationships based on analyses of DNA. The results are sometimes striking. Dan’s presentation will be a great chance to learn the ins and outs of plant naming, to become more confident with sometimes daunting terms.For more information: http://mountlassen.cnps.org/

December 10 - Full Moon and Terre Madre Day

December 10 - Corning: SLOW FOOD SHASTA CASCADE and Lucero Olive Oil celebrate Terre Madre Day with First Annual Winter Crush 10 am - 4 pm 1st Annual Winter Crush at Lucero Olive Oil Saturday Dec. 10 - 10:00am to 4:00pm 2120 Loleta Avenue, Corning Fresh Citrus Olive Oil, Cooking Demo’s by Farwood Bar & Grill (Orland) & GR Gibbs (Redding), Food Tastings, Live Music… For more information go to lucerooliveoil.com andslowfood.com/terramadreday.

December 10 - Sacramento: Sacramento Master Gardeners: All Dried Up - Master Food Preserver Demonstration 10 am - Noon. Basic introduction to safe dehydration techniques. This is a free class. Location: 4145 Branch Center Road Sacramento, Ca 95827 http://ucanr.org/sites/sacmg/?calitem=132072&g=21788

December 10 - Chico: The Plant Barn: Holiday SALEABRATION 10 am - 5pm Holiday-style flower floozie fun! Appetizers, local artists, Wine and Olive Tastings and Random Sales all Day. 530-345-3121. 406 Entler Avenue, Chico.

December 10 - Chico: Chico Horticultural Society: Annual Holiday Greens Workshop 2 - 4 pm. Bring Family, bring friends and share the holiday spirit. Annual Chico Hort Holiday Greens Workshop: Saturday December 10th from 2 - 4 pm, at the Chico Library General Meeting Room. We will have demonstrations on hand-making your own holiday wreath, swag or centerpiece using seasonal greens, berries and cones. The cost of the workshop is $12 and includes all the materials (forms, greens, wire, ribbon) and help needed to a make one 12″ round wreath, one hearty door swag, or one stunning holiday centerpiece. Registration Required. To register to participate, please contact Jennifer Jewell at 588-6369 or jennifer @jewellgarden.com, in your message please indicate how many are in your party, which item each person would like to make, and a good contact for you for confirmation. Money will be collected at the door on the day of the event.

December 14 – Davis: UC Davis Arboretum: Walk With Warren 12 noon, Gazebo, Garrod Drive, UC Davis. Join Arboretum Superintendent Emeritus Warren Roberts for a lunchtime stroll in the UC Davis Arboretum on Wednesday, November 9. Enjoy the crisp fall weather, explore the pleasures of the autumn garden, and get a little exercise. Meet at noon at the Gazebo, on Garrod Drive on the UC Davis campus. There is no charge for the tour. Parking is available for $7 in Visitor Lot 55, on Garrod Drive at the School of Veterinary Medicine. For more information, please call (530) 752-4880 or visit arboretum.ucdavis.edu.

December 17 – Davis: UC Davis Arboretum: Guided Tour: Under the Redwood Canopy 2 p.m., Wyatt Deck, Old Davis Road, UC Davis. Enjoy the peace and silence of the redwood grove on a misty winter day and learn about the complex and fascinating ecosystem of the redwood forest during a free guided tour at the UC Davis Arboretum on Saturday, December 17. This walk will provide a brief introduction to the ecology and history of the coast redwood and the plants that grow under the redwood canopy. The tour will meet at 2:00 p.m. at the Wyatt Deck, located on Old Davis Road next to the Arboretum redwood grove on the UC Davis campus. There is no charge for the tour and free parking is available in Visitor Lot 5, at Old Davis Road and A Street. For more information, please call (530) 752-4880 or visit arboretum.ucdavis.edu.

December 19 - Chico: In a North State Garden: Special I-5 LIVE! The Wonderful World of Mushrooms 8 - 9 pm. Join host Jennifer Jewell and mushroom-enthusiast guests Don Simoni of Mushroom Adventures, and Beth and Stephan Wattenburg in Forest Ranch to chat about the seasonal appearance of these wonderful structures throughout the North State. What do they tell us? How to begin to id them? Where to go see them, how to make a spore print, and some favorite recipes preparing them. KCHO 91.7/KFPR 88.9 fm in Chico and Redding.

December 21/22 - WINTER SOLSTICE 12:30 am Eastern Standard Time

December 31 - Chico: Butte Rose Society Annual Rose Pruning Demonstration, Historic Stansbury House 10 am. Want to see how to prune roses effectively and correctly and have seasonal fun doing it? Join the BRS for their annual pruning demo in the Historic Stansbury House rose garden. For more information: http://www.butte-rosesociety.org/

December 31 – Redding: McConnell Arboretum & Botanical Gardens at Turtle Bay: Walk With Lisa Endicott, Horticultural Manager 11 am. Bring your notebooks and camera! We’ll make our way through the Gardens with frequent stops for discussions about (what else?) plants! Free with Park or Garden admission. Meet at West Garden Entrance. Take N. Market Street, turn on Arboretum Drive. Take the right fork. Parking lot and entrance are on the left. More info: 530-242-3178 or www.turtlebay.org/nursery

December 31, 2011 - January 1, 2012 HAPPY NEW YEAR. May be peace be yours in the coming year.

Jewellgarden.com’s collections of note cards and blank journals make wonderful gifts. Dedicated to the art, craft and science of gardening, produced wholly in the North State on 100% recycled papers, Jewellgarden.com’s line of Holiday, Natives in the Garden, Edibles in the Garden, and Seed Series of printed products will delight all the gardeners, readers, writers - all enjoyers of life - in your life this year. Available now on-line. All of Jewellgarden.com’s cards are printed in Chico by Quadco printing using 100% recycled paper and vegetable-based ink.

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To submit plant/gardening related events/classes to the Jewellgarden.com on-line Calendar of Regional Gardening Events, send the pertinent information to me at: Jennifer@jewellgarden.com

Did you know I send out a weekly email with information about upcoming topics and gardening related events in the North State region? If you would like to be added to the mailing list, send an email to Jennifer@jewellgarden.com.

In a North State Garden is a weekly Northstate Public Radio and web-based program celebrating the art, craft and science of home gardening in Northern California. Made possible in part by the Gateway Science Museum - Exploring the Natural History of the North State and on the campus of CSU, Chico, In a North State Garden is conceived, written, photographed and hosted by Jennifer Jewell - all rights reserved jewellgarden.com. In a North State Garden airs on Northstate Public Radio Saturday mornings at 7:34 AM Pacific time and Sunday morning at 8:34 AM Pacific time. Podcasts of past shows are available here. Weekly essays are also posted on anewscafe.com a regional news source that is simultaneously universal and positively North State.

The sign at the entrance to the ornamental garden in Sacramento’s William Land Park reads: WPA Rock Garden, Established 1940. The sign is not original to the garden’s 1940s-era design and construction, it was erected less than 20 years ago by gardener Daisy Mah. In charge of this distinct one-acre garden since 1988, Daisy - a City of Sacramento Parks Department employee - wanted the garden on which she spends hours each day to have an entrance sign with its own name. “When I first began work here more than 20 years ago, people called the garden ‘The Jungle’ or ‘The Maze’ or the ‘Ivy Garden.’” Because many of the surrounding Land Park neighborhood residents regularly visit the garden’s meandering paths and magical plantings, Daisy polled the neighborhood for what the official name of the garden should be. The majority of responses were that the garden should be called “Daisy’s Garden” - but Daisy ultimately settled on the simply stated name and rustic metal and wood sign you see today. Photo: The entrance sign for the WPA Rock Garden at William Land Park in Sacramento. The garden is on 15th Avenue across the street from Fairytale town and beside to the park’s amphitheater.

The Works Progress Administration (WPA) was a Depression-Era work-relief program instituted by President Franklin D. Roosevelt in 1935 as part of his New Deal. The WPA employed out-of-work professionals, artisans, craftspeople, fine artists, and writers to work on projects that to improve towns and cities all over the country. Sacramento’s WPA Rock Garden, a one-acre naturalistic garden set on a sloping hillside between Fairytale Town and the Duck Pond in William Land Park was one such WPA project. Like many WPA projects after the New Deal funding ended, the WPA Rock Garden was left in large part untended for many years. When Daisy took on the job of the garden’s restoration in 1988, the site was overgrown with invasive vinca and ivy. One mature, now-well-tended, tree-like specimen of the original ivy still grows in the garden. Photo: A sketched overview of the WPA Rock Garden’s layout.

Having graduated with a degree in Art from San Jose, Daisy returned to the Sacramento area to be close to her parents - both of whom immigrated to the US from China, her father as a young boy. Daisy became really interested in gardening and horticulture when she and her husband bought their first house in the early 1980s. She subsequently studied Horticulture at the American River College and got her first job with Sacramento’s Parks Department working in the Rose Garden in McKinley Park. When the then-Superintendent of Parks showed her the overgrown WPA Rock Garden, its intriguing space in which you could lose yourself and potentially find secret delights along each pathway and around each corner, was far more interesting to her than the monoculture of the Rose Garden. Photos: A curve in pathway of the WPA Rock Garden, with a close-up of Iochroma cyaneum violacea, attracting multiple pollinators, below.

When Daisy won a $400 scholarship for her horticultural work in 1988, she wanted to use some of the money to give back to the community. She took half of the money and placed an order for flowering perennials from local grower Cornflower Farms with which to begin replacing ivy and restoring the plantings of the WPA Rock Garden. Daisy has been at it ever since: researching plants, propagating those she wants, ordering others, receiving still others from plant people all over the world, and then planting, weeding, pruning, reworking plantings, dragging enormous hoses to water, and generally tending thoughtfully to this lively garden. The result of Daisy’s labors is now a garden where the the public can lose themselves in the magic of a place where they can “satisfy that inner-need to connect with nature and beauty”, even in the heart of the city, remarks Daisy. Photo: A view to a mature crepe myrtle seen through one of the openings in the stone and metal semi-circular seating area in the center of the WPA Rock Garden. This seating area is not original to the WPA-era garden, but was designed by Daisy based on a photo she saw of a Jens Jensen-designed circular seating area. Built by volunteer masons using discarded stone used as ballast on ships and left at the city dump, the seating area is dedicated to a long-time volunteer in the garden: Norma Clevenger. The dedication plaque describes her as “A gardener’s gardener and a fierce liberal!”

Construction of William Land Park began in 1922, when noted Landscape Architect Frederick Noble Evans was Superintendent of Parks for Sacramento. An early graduate of the Landscape Architecture school at Harvard University in Boston, Evans served as Superintendent of the Parks Department for 26 years. It was under his design-eye and leadership that William Land Park was designed and built - including the many WPA- constructed wood and masonry elements, such as a rustic pergola with built-in benches, roadway curbing throughout the park, an amphitheater, the park’s many ponds and lakes, and the WPA Rock Garden. Photo: Another turn in a pathway of the WPA Garden and a late-summer illuminated rose. Two pollinators examine the rose before exploring further.

The Rock Garden’s wandering walkways were laid out by the WPA crew and flanked by local-granite masonry raised beds. The park as a whole was part of a nationwide movement known as the Reform Park Movement and is an example of Naturalistic Park Design. The call for such naturalistic green spaces to be incorporated into densely populated, unrelentingly-grid-patterned cities began in the late 1800s on the east coast in cities such as Washington DC, New York and Boston. These carefully-designed informal and naturalistic green spaces were intended to offer both physical and psychological respite as well as the health benefits of nature to urban dwellers, many of whom could not afford take time off from their industrial jobs, or to get out of the city if they could get time off. New York’s Central Park, designed by Frederick Law Olmstead, is perhaps the most famous example of the Naturalistic Park Design era. Photo: Along one of the central pathways in the WPA Garden, an industrial-sized hose hugs the side of a stone wall. Most of the plantings that Daisy has put into the garden are hand-watered by Daisy and her volunteers while they are getting established. An automated irrigation system was added to the garden only less than 10 years ago.

Walking through Sacramento’s WPA Rock Garden with Daisy Mah in late October, the garden is full of life around each corner. Through many years of work on her part, and on the part of Conservation Corps workers, other park workers, and various local garden club members - the ivy, vinca and other weeds are long gone. They have been replaced over the years by a succession of plantings. Daisy first began restoring the garden with traditional rock garden and alpine plants, but these proved too fragile and tender for a public garden. “The pressure of the public can be pretty hard,” admits Daisy - some plants - especially when they are little and getting established, get stepped on, trash gets left, I’ve even had large plant specimens dug up and carted off!” Photo: Deep blue salvia and bright orange-red California fuchsia contrast and play off one another in late October at the WPA Rock Garden.

The sometimes damaging effects of an admiring public does not seem to deter Daisy’s enthusiasm for providing a space that welcomes the public. One anecdote she shared was that when she had the semicircular seating area in the center of the garden built a few years back to mimic the look and feel of the WPA stone and metal work, she considered having thin wire anchored up the stone pillars so that she could train some vines up the pillars; “But the first day one wire was up, a boy came by and yanked them down. That’s clearly what he thought they were for,” she explained understandingly, “So I rethought the idea of the vines!” Photos: The rustic stone and metal semi-circular seating area in the heart of the WPA Rock Garden. Designed by Daisy, the seating area frames views into other sections of the garden and a place for visitors to meet and gather.

Currently, Daisy focuses on California native plants - including re-seeding annuals and bulbs - as well as sweeping variety of non-native, drought tolerant, climate appropriate Mediterranean plants. Deep blue salvias and red California fuchsias are blooming brightly here, roses and society garlic are blooming there. Although nothing bears labels or tags, which might distract from the sheer experience and enjoyment of the space, the Parks Department does have a pamphlet noting much of the garden’s plantings. Photo: A long view of the succulent bed which Daisy began to experiment with in 2001.

Daisy of course knows them all, and each plant or insect, even visitor holds a story for her. She points out a Gulf Fritillary (Agraulis vanillae), butterfly and notes that the host plant for its larva is the passion vine. She says hello to a man and his dog walking through and the man responds, “Hi, Daisy!” As we wander around corners, sunlight hits foliage and blooms up ahead, drawing you along. Specific plants unfold a variety of stories, and altogether these cumulatively tell not only the story of this garden and this gardener in the past quarter-century, but they likewise illuminate much of the story of horticulture in Northern California over the same time period: “I began gardening - like many new gardeners - with a feeling that I wanted it all right NOW!” remembers Daisy wryly, “But now each plant needs to tell some story or add to the story of the larger garden…This large-leaved Petasites came from Ed Carmen,” she says off-hand, pointing to striking, generously rounded leaves and referring to a well-known Pacific Coast nurseryman and award-winning horticulturalist of the region. “This rose I am not sure of the name - but it’s an old variety that I got from a garden in Oak Park - an older city neighborhood.” Photo: A WPA Rock Garden view and a Gulf Fritillary butterfly on an agave.

In the garden blooms a red flowering maple (Abutilon) that Daisy calls A. ‘Louise Blakey’, but a horticultural friend calls the same plant A. ‘Daisy’s Red’, because it grows in his garden since having received it from Daisy Mah. Photo: Abutilon ‘Daisy’s Red’

Tall trees - Cupressus cashmeriana, Magnolia ‘Vulcan’ and ‘Galaxy’, redbuds, and Arbutus ‘ Marina’, Gingko biloba, deodar cedar (Cedrus deodara)- provide shade and dimension to the space. Some are beginning to color-up with fall’s cooling temperatures and waning daylight. Over such a span of time, Daisy has seen large trees come and go - some have fallen over with age, others she has grown from seed to near-maturity. Hundreds of perennials have been planted, seeded, reseeded, lost and re-found in the 34 individual raised planting areas. Daisy has experimented with an all white-blooming border, she has experimented with fragrance and tough, good-looking succulents. “It’s not hard, it just takes time.” Daisy Mah - 95-pounds of dedication - has given a lot of time and makes the hard-won results look easy. Her efforts are profoundly evident in thriving, interesting plant choices, striking plant combinations and visitors who are positively affected by the garden at all times of year. Photo: Daisy Mah beneath a bunya-bunya tree (Araucaria bidwillii) that she grew from seed in the WPA Rock Garden.

In early 2010 a Cultural Landscape Survey and Evaluation of William Land Park was conducted for the City of Sacramento - evaluation and inventorying the park in order to determine the park’s eligibility for being nominated to be listed in the Sacramento Register of Historic and Cultural Resources, the California Register of Historical Resources, and the National Register of Historic Places. In October of 2011, the draft of the final report was published and the park - including its unique WPA Rock Garden easily meets criteria for listing in all three registers. According to the report, William Land Park, the largest park in the city of Sacramento, “meets evaluation criteria due to its association with important local trends in the following areas of significance: Community Planning and Development, Government, Entertainment/Recreation, and Landscape Architecture.” Included in these are its elements built from 1922-1969 embodying the Reform Park Movement, Naturalistic Park Design and WPA-construction features. Photo: Shining seed heads along a pathway leading into Daisy and her husband’s home garden in Sacramento.

Walking through the historic ornamental WPA Rock Garden in Sacramento’s William Land Park with the quiet- strength of gardener Daisy Mah leading the way, it is clear to me that the reasons for the garden’s construction originally are just as true today as they were 80 years ago: everyone benefits physically and psychologically from fresh air, green plants, and even momentary transport and escape from the lock-step, grid-patterned-daily-life-tensions that many of us face. “I grew up as the youngest of six siblings,” shares Daisy. “My father left China and its abject poverty for a better life in the US, and as a result, our garden growing up was an important resource for the edibles it could provide. Ornamental gardening was not seen as valuable. As an older man, my father visited my ornamental garden, exploring and enjoying the beauty and the life. He said to me after: ‘Your garden makes me feel like a rich man.’” Photo: Daisy’s light-hearted laughter filling a corner of the WPA Rock Garden, a garden she has grown and tended for more almost a quarter of a century.

Daisy Mah’s contributions to gardening in Northern California through her 23 plus years of work at the WPA Rock Garden adds richness to the lives of all of us who walk the garden’s pathways - be it a quick morning walk or a leisurely afternoon wedding. Photo: A sweep of purple society garlic (Tulbaghia violacea )catch the mid-day sun at the WPA Rock Garden.

A fixture of Sacramento’s plant community, Daisy is an active garden designer, horticultural speaker, and member of the Perennial Plant Club of Sacramento. She has designed a traditional Chinese Garden in Locke, California in the Delta region near where she grew up, as well as a Healing Garden at Sacramento’s Sutter Hospital. Additionally, she has been instrumental in the implementation and design of round-a-bout gardens in several of Sacramento’s urban neighborhoods. Besides the WPA Rock Garden, Daisy oversees long stretches of roadside gardens throughout William Land Park and several island gardens in the park’s various ponds and lakes. Photo: A working pot standing guard at the entrance to Daisy’s home garden. Known as Chinese egg pots, these ceramic vessels “were once used for shipping thousand-year old eggs, which my uncle in San Francisco incorporated in Chinese pastries. My uncle has died and eggs are now shipped in styrofoam,” she related.

More of my environmental writing can be found in the Chico News & Review, and Pacific Horticulture. Follow Jewellgarden.com/In a North State Garden on Facebook. Photo: One of the William Land Park’s island gardens that Daisy tends in addition to the one-acre WPA Rock Garden. Lower picture shows the colorful, heat-loving bloom in one of Daisy’s roadway plantings in the park: blue salvia, salvia clevelandii, yellow single-flowering marigold and red cosmos.

To submit plant/gardening related events/classes to the Jewellgarden.com on-line Calendar of Regional Gardening Events, send the pertinent information to me at: Jennifer@jewellgarden.com

Did you know I send out a weekly email with information about upcoming topics and gardening related events in the North State region? If you would like to be added to the mailing list, send an email to Jennifer@jewellgarden.com.

In a North State Garden is a weekly Northstate Public Radio and web-based program celebrating the art, craft and science of home gardening in Northern California. Made possible in part by the Gateway Science Museum - Exploring the Natural History of the North State and on the campus of CSU, Chico, In a North State Garden is conceived, written, photographed and hosted by Jennifer Jewell - all rights reserved jewellgarden.com. In a North State Garden airs on Northstate Public Radio Saturday mornings at 7:34 AM Pacific time and Sunday morning at 8:34 AM Pacific time. Podcasts of past shows are available here. Weekly essays are also posted on anewscafe.com a regional news source that is simultaneously universal and positively North State.

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