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For the love of trees : an arboreal odyssey

For the Love of Trees cover

Roy Forster was the first curator and director of the VanDusen Botanical Garden in Vancouver, British Columbia, designing much of the plantings that help make this one of the outstanding botanical gardens in our region. “For the Love of Trees” is in some ways his autobiography, but in a most unusual format, as he uses his own paintings to tell most of that story.

His life has taken him to many locations, providing a wide range of subjects for the “Arboreal Odyssey” of his sub-title. After making comparisons to Homer, he clarifies that “the giants of my story are not fearsome cyclopean monsters but giant redwood trees, ancient venerable pines, and cedars that ascend to the sky.”

Many of his subjects are found in another gem of the Vancouver landscape, Stanley Park. While the large conifers are well-represented, my favorite piece is of a particularly large red alder (Alnus rubra), shown in winter time “when the red dormant buds, twigs and catkins show on the naked branches, contrasting with the somber green of the coniferous forest.”

Travels have given him many more stories, and the human elements that surround his trees are significant. A hawthorn (Crataegus monogyna) is seen in front of the Glastonbury Tor, the legendary burial place for the Holy Grail. A venerable olive tree (Olea europaea) dwarfs the gates of Les Collettes, the garden of the painter Pierre-Auguste Renoir in southern France.

Throughout, Forster shares his philosophy on trees, which is also his philosophy on life. He describes the profits of his life as a tree planter in public landscapes: “The rewards are of a different kind, consisting mainly in the joy of observing the vigorous growth of the trees over the decades of life, knowing they will be there long after the planter is gone. There is a kind of love in that.”

Excerpted from the Fall 2014 Arboretum Bulletin.

Trees and Shrubs of the Pacific Northwest

Trees and Shrubs of the Pacific Northwest cover

Mark Turner, another gifted photographer, has produced his second Timber Press Field Guide: “Trees & Shrubs of the Pacific Northwest,” co-authored with Ellen Kuhlmann. As with his earlier book on the wildflowers of the region (co-authored with Phyllis Gustafson), this is designed for use in the field. Quickly accessible inside the front and back covers are diagrams of the various types of flower parts, leaves, fruits, and seeds. The cover is weather-resistant and a ruler, in both inches and centimeters is handily placed on the back cover.

This guide is also very comprehensive. “While a few readers may gripe about the size and weight of this volume, we chose to err on the side of clarity and include at least a pair of photographs for most of the 568 taxa that have a main entry.” The authors also joke that this book was “…our excuse to learn the willows” and sure enough, 28 pages are devoted to this genus that is notoriously difficult to identify at the species level.

The plant descriptions begin with conifers, followed by angiosperms divided by leaf types. There are no keys, but the extra photographs, and their high quality, makes finding plants pretty straightforward. The range maps include all of Washington and Oregon, along with southern British Columbia and northern California, showing all the counties or regional districts where the plant has been documented. The maps are a fascinating study all on their own.

The helpful introduction is only slightly modified from Turner’s earlier book, but no matter: it is useful information on how to get the best use out of this book and make the most of your plant exploration. The descriptions of the different ecoregions could make a useful booklet by itself.

Excerpted from the Fall 2014 Arboretum Bulletin.

Trees live here : the arboretums of America

Trees Live Here cover

There are very few books specifically dedicated to arboreta, and it is always exciting when a new one is published, but even more exciting when the author lives in Seattle! In “Trees Live Here,” Susan McDougall has photographed and written about 33 arboreta throughout the United States, but her “home” arboretum is our very own Washington Park Arboretum. Of course, I turned to that chapter first.

McDougall’s camera leads the tour. While the photos showcase the color of Azalea Way in spring and floral highlights from the Witt Winter Garden, the author also favors some of the less well-known collections. The Pinetum and conifers throughout the Arboretum are highlighted, as are the Lindens (Tilia) at the north end. I need to spend more time exploring both of these areas. Elsewhere the subjects may be familiar, but the focus is often on unexpected features such as leaf buds swelling in spring, or close-ups of peeling bark.

The photographer’s eye is clear in McDougall’s description of the Hybrid Rhododendron Garden. “It is not necessarily a photographer’s dream, for though this collection is uniquely-colored and filled with leaves of varying brightness and size, the shades and angles of flowers and stems pose a challenge for the camera.”

Tearing myself away from “our” chapter, I found other Pacific Northwest arboreta presented, including the Hoyt Arboretum in Portland, the Peavy Arboretum in Corvallis, and the University of Idaho Arboretum in Moscow. Like in all the chapters, the photographs “…provide a sense of the plants in each arboretum’s collections, while the text serves to describe, augment, and inform.”

The introductory chapters answer such basic questions as “What is an arboretum?” and “What is their history?” beginning by quoting the Oxford English Dictionary definition, which is simply ‘a place for trees.’ Her research found the first use of the term to be by John Claudius Loudon in his 1838 encyclopedia “Arboretum et Fruticetum Britannicum”, which he translated in his sub-title as “The Trees and Shrubs of Britain.” Loudon not only wrote about his interest in trees, he acted upon it, establishing an arboretum in Derby, England. McDougall quotes from his writings to the Town Council, “The Derby Arboretum would not only serve as a source of recreation and instruction to the inhabitants of Derby and its neighborhood, but as a standard of nomenclature…the collection of trees and shrubs being one of the most extensive ever planted, and the whole being named with a degree of correctness scarcely to be found in any other garden.” This standard of excellence for an arboretum is still very valid today!

These chapters also tackle more challenging topics such as “Why are they still important?” This is partly answered in the criteria for those arboreta selected for this book, which require an accessioned collection with records of provenance, a staff that is committed to public education, and programs dedicated to outreach, conservation, and research.

As an interesting aside, McDougall did most of her research by train, traveling with her husband, David Biek, with whom she collaborated on a 2007 book on the flora of Mt. Adams. In the spring of 2011 they took Amtrak to all four corners and the middle of the country, visiting 28 arboreta and taking 15,000 photos, timing their arrivals in each location with the coming of spring. Quite an adventure!

Excerpted from the Fall 2014 Arboretum Bulletin.

Victoria The Seductress: A Cultural And Natural History Of The World’s Greatest Water Lily

Want a really cool plant that will be the envy of all your fellow gardeners? Try Victoria amazonica. All you need is a deep pond, the water maintained at 80-85° year-round. A heated greenhouse is essential through the winter, and, for best display, the pond should be at least 20 feet wide. Easy.

If this strains your gardening budget and ambition, consider a visit this fall or winter to the Miller Library to read Victoria the Seductress: A Cultural and Natural History of the World’s Greatest Water Lily. Written by Tomasz Aniśko, curator of plants at Longwood Gardens, this ambitious work is really several books in one.

It begins as jungle thriller, following the exploits and mishaps of several ninetleenth century plant explorers in South America, each discovering V. amazonica independently, typically under dire circumstances. It continues as a botanical and political drama—this was a time when governments and storied scientific institutions were passionate to have their chosen name assigned to high profile new plants. “Pens were drawn and ink was shed in the next battle of the great paper-war.”

Next is the race to be the first to have it grow and bloom in cultivation. The winner, Joseph Paxton, was knighted for his success. Why don’t we have reality television shows like this?

While the frenzy has died down over the last 150 years, this is still a big-ticket plant. There’s almost a cottage industry of posing little children on the leaves. Growers compete to have the world’s biggest leaves (who needs pumpkins?), with the current record at just over nine feet. The round leaves with their turned up edges have become iconic—did you catch their cameo in The Wizard of Oz?

A plant this good deserves an award-winning book, and Victoria the Seductress won the prestigious Award of Excellence in Horticulture from The Council on Botanical and Horticultural Libraries in 2014. Reading it, or just beholding the wealth of photographs, will make you look forward to visiting one of the public gardens where “she” resides, waiting to snare you with her magic.

 

Published in Garden Notes: Northwest Horticultural Society, Fall 2014

Evolution of the Genus Iris

Evolution of the Genus Iris jacket
The title of Robert Michael Pyle’s most recent book might fool readers into supposing it a scholarly treatise aimed at the ultra-specialist in the Family Iridaceae. Look inside the cover of Evolution of the Genus Iris and all will become clear: these are poems of everyday life from the particular perspective of a Pacific Northwest naturalist.

The Miller Library has several other books by Pyle (including Wintergreen about the ecology of the Willapa Hills, and The Butterflies of Cascadia : A Field Guide to All the Species of Washington, Oregon, and Surrounding Territories). These plain-spoken poems feature garden perennials, reflections on the Palouse Giant Earthworm, longhorn beetles, butterflies, banana slugs, and how could I resist mentioning a paean to librarians.

One of my favorites in this first collection of poems is “Botany Lesson: Cleome.” It begins, “He called it bee balm, but I heard bee bomb.” The poet and his friend are on a butterfly-collecting trip, encountering specimens of wild Cleome. Pyle points out that Theophrastus’s coinage of Cleome was based on a mistaken notion that the plant was related to mustard, when it is actually “a caper called spider plant, or bee / plant, for the love of honeybees but never bee balm.” It’s a poem of friendship and reminiscence as well as an observation about the complexities and accidental poetry of naming things.

Gardening with stone : using stone features to add mystery, magic, and meaning to your garden

Gardening with Stone cover

Transforming of perspectives is Jan Kowalczewski Whitner’s greatest strength as a writer and I think it is best illustrated in this, her final book. When I first flipped through the pages (with excellent photographs by Linda Quartman Younker), I thought that Jan had traveled throughout Europe, finding centuries old examples of stonework. I was surprised, upon looking at the captions, that almost all of the gardens are in the United States and many were not very old.

I realized, too, that this is not a book to flip through. It is best understood by allowing Jan to lead you through at her pace and in her order. It begins with a review of various garden styles, from formal to natural, from Asian to English cottage gardens. After your attention is firmly fixed on the role stonework plays in these gardens, she shifts to habitats in stone, such as those found in fissures, screes, outcrops, and in wider settings such as a beach or in the desert. Each of these descriptions comes with a recommended list of plants.

Now the real fun begins. The use of stones as art, as tools, or as symbols of spiritual significance goes beyond the garden setting. Or does it? Jan addresses this with, “What significance do today’s gardeners find in this legacy of using stone in the landscape for spiritual effects? As the following stone features illustrate, gardeners either adapt the traditions of earlier cultures to their own landscape designs or they carry the spirit, rather than their precise form, into modern pieces.”

To finish, Jan features six gardens from across the country, clearly favorites of hers. Mostly beyond the reach of the home gardener, these are realized fantasies of long years or many resources or both. While the following statement was applied to a garden near Miami, it could be used for all, “Because of its sheer size and over-the-top opulence, Vizcaya holds few obvious lessons for the home gardener who contemplates adding a stone feature or two to the back garden, but it remains a compelling place of pilgrimage for those who relish its completely realized vision of stone-driven theatrics.”

Jan traveled extensively outside the Pacific Northwest for this book, but throughout she keeps coming back here for examples, and it’s fitting that she finishes at home with her last two gardens. The first, the Walker Rock Garden in West Seattle, faces an uncertain future at the time of this writing, but for Jan the later work of Milton Walker “…took on some of the fantastical qualities of structures by the Spanish architect Antonio Gaudi”—high praise, indeed.

Finally, we visit the Ohme Gardens near Wenatchee. This was described in “Garden Touring” as like “a stage set for The Sound of Music”, and was used as the cover photograph of that book. In “Gardening with Stone”, the description is more thoughtful, “…Ohme Gardens stands as a quintessential example of mountainous, high-desert terrain, whose most characteristic natural features—stone outcrops, wide sloping meadows, and precipitous ravines—have been isolated, highlighted, and arranged to display their best design possibilities.”

Summarizing “Gardening with Stone”, and the blending of the inspirational and the practical that is found in all of Jan’s writing, is the concluding sentence of the Introduction: “Our focus is on those magical, metaphorical stone features that will spark the imagination, as well as on creative design solutions to common landscaping problems.”

Excerpted from the Summer 2014 Arboretum Bulletin.

Northwest garden style : ideas, designs, and methods for the creative gardener

Northwest Garden Style cover

Jan Kowalczewski Whitner immediately won my approval in “Northwest Garden Style” by explaining her approach to determining the most common landscaping problems for regional gardeners. She reviewed the reference questions received at the Miller Library over a five year period—brilliant! While I haven’t done the same exhaustive review of more recent questions to the library, I would expect the list of today would be very similar, making this book still very relevant.

Three of the eight topics she found in her research explore some aspect of what Jan dubbed a “natural garden”, specifically creating landscape plans that use native plants, attract wildlife, and conserve water. She begins each topic with examples from local gardens, interviewing the owners and/or designers, and validating the many approaches to reaching the same goal.

As in her other books, both sides of your brain are exercised. The photographs by Linda Quartman Younker suit and expand on the lyrical descriptive prose of the designs very well. Yet each garden is also summarized in a side box with practical elements like topography, soil, lighting, climate, and the impact of surrounding properties; concluding each chapter are businesslike checklists to make sure you achieve your earlier inspirations.

Later chapters delve into the limitations of slopes or very small properties, and with creating special settings using hardscapes or water features. Again, she begins from a very personal perspective: “All gardeners follow different paths to their own, personal epiphanies—those moments of divine illumination…by adding the anarchic element of water to my garden, I was inviting a dash of divine chaos into my soul at the same time.”

The only chapter in “Northwest Garden Style” that seems from a different era is on roses, as today this would most likely be replaced by an essay on kitchen gardens or similar. Roses are not my favorite plant, but after reading the description of informal rose garden in Portland, I had a new perspective. Here, “birds find a welcome in this rose garden year-round, where they can nest and forage in tall thickets, dine on choice aphids and slugs in summer, and pick over nutritious rosehips left on the branches in winter.”

Excerpted from the Summer 2014 Arboretum Bulletin.

Garden Touring in the Pacific Northwest

Garden Touring in the Pacific Northwest cover

You may wonder why a tour book more than 20 years old would still be useful and of interest. Details such as opening times and admissions are out of date, most of the gardens described have gone through significant changes, and, sadly, some outstanding gardens—like the Berry Botanic Garden in Portland—are gone.

The answer is the quality of the descriptive writing. Jan Kowalczewski Whitner had an ability to bring gardens alive, for example this opening about the Arboretum: “At first glance, it looks simply like a tranquil Northwest woodland garden, but Seattle’s Washington Park Arboretum actually contains exotic horticultural treasures around every bend in the path…”

I’ve read a lot of garden touring books and the layout for many is reminiscent of the Yellow Pages. By contrast, this book is a series of vignettes, stylishly inviting you to keep reading, even if the destination is not on your travel itinerary. Her description of the VanDusen Botanical Garden in Vancouver, British Columbia was an excerpt for the Winter 1992/93 issue of the “Bulletin” and includes such descriptive gems as “…the twisting papery branches of the deciduous hydrangeas show off well against the berried hollies in winter…” or “a magical woods…bordering a shallow lake dotted by uprooted snags that look like drowned bonsais.”

Tucked between the major gardens are fascinating bits on minor parks, noteworthy plantings in public places, and private gardens that were—at that time—viewable by the public. If nothing else, this is a walk through garden history, and will leave the reader with a richer sense of our region’s gardening heritage.

Excerpted from the Summer 2014 Arboretum Bulletin.

Stonescaping

Stonescaping cover

Two traits stand out in Jan Kowalczewski Whitner’s collected writings: her passion for stonework and her considerable skill at using words to describe a garden. Both are apparent in her first book from 1992, “Stonescaping.” Also apparent is her training as an historian as she expertly traces the history of stone in gardens as it has been used in Chinese, Japanese, and European traditions. She then presents simple but engaging descriptions of home-scale gardens that adapt and meld these traditions.

This would be plenty to fill the first book by most authors, but Jan had more to offer. She continued with an extensive practicum on building everything from stone hardscapes to rock gardens and even hypertufa birdbaths. This combination of history, design, and construction is what makes this book so unusual.

One paragraph from the chapter on rock gardens demonstrates this synergy. “If you have a flat site on which you wish to build a rock garden, use a construction technique first developed by ancient Chinese gardeners to introduce different levels to the composition by digging out low areas and then mounding the excavated earth into ridges and plateaus above them. Use half-buried, weathered stones to replicate outcrops, and work from the bottom of the rock garden toward the top.”

Excerpted from the Summer 2014 Arboretum Bulletin.

The Professional Designer’s Guide to Garden Furnishings

The Professional Designer's Guide to Garden Furnishings cover

“The Professional Designer’s Guide to Garden Furnishings” by Portland Landscape Designer Vanessa Gardner Nagel identifies its primary audience in the title, but there’s much here for the discriminating homeowner, too. Especially valuable are the detailed, chapter-length analyses of the many materials that can be used in furnishings, including wood, metal, textiles, and even wicker, glass, or stone. Each chapter includes the industry standards for high quality, finishing options, best maintenance practices, and the sustainability of each material.

The author is at her best when—after carefully presenting a concept—she explains how she will bend the rules. In a section from “Furnishings” on Scale and Proportion, she states, “The old concept of small things in a small space simply isn’t true. A couple of large objects in a small space can work splendidly…” and she goes on to explain why this works.

Excerpted from the Spring 2014 Arboretum Bulletin.