Carol Klonowski as been growing orchids since the 1980s when a friend in Berkeley, California gave her a cattleya orchid and it bloomed out with three big, dark lavender flowers and an intoxicating fragrance. She built an entire greenhouse in her backyard to accommodate the precious plant, which only led her to buy more orchids. Then another friend gave her a gift membership to the Orchid Society of California, and it’s been a serious hobby eve since.

Carol has served as director, vice president, and president of the Orchid Society of California for most of the past two decades and is currently a fully accredited judge with the American Orchid Society in the California Sierra Nevada Judging Center.

The History of Unifoliate Cattleyas

Carol Klonowski will explore the discovery, cultivation, and popularization of labiata-type cattleyas. She’ll start with their discovery in the jungles of Central and South America, follow them through the floral industry trade, and share how their popularity has re-emerged in recent years. Aside from Phalaenopsis, no other orchid comes to mind as quickly when someone mentions the phrase orchid flower. The culture information from the talk can easily apply to most other orchid genera.

DVOS speaker for October will be Dan Asbell of Asbell Orchids. Dan took over his father’s business of outdoor growing orchids in 2006. Since then he has changed the business from only cymbidiums to a great variety of orchids that are temperature tolerant and can survive outside all year.

He crosses cool growing with warm growing, runs his own lab and makes a living selling his creations. He will talk about his crosses and will have many on the raffle table.

The Plant Table will be supplied by Dan Asbell

DVOS members Eileen Jackson and Kathy Barrett are sharing their experiences of a trip on the Rio Negro in Brazil
in search of orchids in their native habitat.

In June 2019 Eileen and Kathy went on this trip organized by OCA – Orchid Conservation Alliance. The OCA mission is to save orchids in the wild.  Members of the OCA work to preserve orchids and orchid habitats. They create protected reserves where wild orchids can continue to live and blossom in the rain and sunshine. A side benefit is that everything else that lives in the reserve is protected too.

To learn more about OCA, the projects and past and future trips go to orchidconservationalliance.org

Here is a list of OCA Orchids in the Wild trips planned for 2020.

2019_09 AOS

The Plant Table will be supplied by Dennis Olivas

DVOS Auction – NEW DATE Aug 15th!

Note Change in VENUE for the July Meeting

at Pleasant Hill Community Center, 320 Civic Drive, McHale Room

Jim Heilig has been growing orchids for over 20 years. His interests have revolved around Phalaenopsis and relatives, along with many others. He has been breeding orchids for over 10 years with a particular interest in exploring the genetics of various Phalaenopsis species in simple hybrids (primary and near primary) with a goal of bringing fragrance and other traits back into standard type hybrids. Over the last several years his interest in breeding has turned to conserving Habnenaria species as well as creating hybrids. He grows most of his plants under lights, but after his move from Michigan to California has added plants that can grow outdoors in his coastal California environment such as Cymbidium, Lycaste, Laelia, and Cattleya.
Jim began his judging career at the Great Lakes Judging Center in Ann Arbor, MI and is currently a judge at the Pacific Central Judging Center. He is also a Trustee of the American Orchid Society.
Jim purchased his first Habenaria at the Greater Lansing Orchid Society Show in East Lansing, MI, from Natt’s Orchids in the mid-2000s. It was labelled “Habenaria rhodocheila Pink Form” and had an amazing clove fragrance. While several people said it would be impossible to grow, it flourished (and is still alive!). His Habenaria collection has grown considerably since that first plant. Jim will share what he has learned about Habenaria culture as well as discuss taxonomy and breeding. While having a reputation for being difficult (they really aren’t), the colors and forms of the various species and hybrids make Habenaria a rewarding and intriguing group of orchids to grow.

Our DVOS members Liz Charlton and Tom Pickford will demonstrate how and why to mount orchids on a variety of surfaces

Plant table will be provided  by California Orchids

I first became interested in orchids in 1994 during a horticultural internship at the
Marie Selby Botanical Gardens in Sarasota, Florida. The internship turned into a
full-time job and I worked there for several years learning about all sorts of
tropical epiphytes. I went on to move around the country over the years but
always had a greenhouse full of orchids. I’ve grown them in hot, wet Southern
Florida, the cold, wet, Pacific Northwest, and the hot, dry, California Central Valley.
This has given me experience with the challenges of growing in widely varied
conditions. I went on to buy Calwest Tropical Supply (Now Flori-Culture: Orchid &
Specialty Growing Supplies) in 2014 and relocated it to Carmichael, California. We
now have added a small specialty nursery as well as the supplies we have always
carried.

We will discuss many of the major issues facing orchid growers including:
Light, Watering and water quality, Potting media, Container choice, Fertilizers.
Pests & Diseases
Vetting the over-abundance of information in the internet age.
I will talk you through ways to look at your plants and with a little observation and
research, figure out for yourself the best ways to grow your plants according to
your individual conditions. I will also give some strategies to tell which advice to
listen to and which might be better ignored.

My business website is flori-culture.com. The web site has all the supplies you
need for orchid growing. Choose what you want, pay on line and I will be
delivered it to you at the meeting. Place your orders by May 7. Be sure to
mention on your order that you will be at the Diablo View Orchid Meeting!

Mary Gerritsen , Ph.D. currently works as an independent biotechnology consultant, her “retirement” after a long career in the pharmaceutical/biotechnology industry. However, much of her free time now involves orchids in some fashion or another.

Mary has a large collection of miniature orchids, as well as numerous pleurothallids, paphiopedilum, bulbophyllum, and dendrobium species which she grows outside, in a cool greenhouse or in an intermediate greenhouse . In addition to growing orchids, Mary likes to see and photograph them in their native habitats, and this has led to expeditions to Australia, Papua New Guinea, Southeast Asia, China, various Mediterranean islands, Europe, Madagascar, South Africa, Mexico and other parts of Central America, many countries in South America, as well as various parts of the USA and Canada.

In addition to her interest in orchids and their habitats, Mary has written, with co-author and photographer, Ron Parsons, a number of books on orchids including Masdevallias: Gems of the Orchid World; A Compendium of Miniature Orchid Species; A Bay Area Guide to Orchids and Their Culture; and The American Orchid Society Guide to Orchids and their Culture. Mary and Ron also coauthored a book on a genus of North American wildflowers: Calochortus; Mariposa Lilies and their Relatives. Mary is the chief financial officer of the Orchid Conservation Alliance, serves on the board of directors of Orchid Digest, and is a past president of the San Francisco and the Peninsula Orchid Societies.

Along with Ron Parsons our speaker has written a book for the American Orchid Society, The American Orchid Society Guide to Orchids and their Culture, that every orchid enthusiast should own. It has just been published and some copies are on their way to California. They may not be here in time for Mary’s talk but she is willing to take checks for $25 and this will cover postage and also benefit the Orchid Conservation Alliance. So either bring your check book or cash along with your name and address to have it mailed to you.

The Plant Table will be supplied by our speaker

 “When I was just a little boy, 7 or 8 years old, my father and I were suddenly hooked on orchids. At a home
and garden show we saw a Catasetum pileatum and were shocked by its beauty. When we asked people where to buy that plant, we were pointed to the orchid booth of one of the most important and respected orchid growers in Brazil’s orchid history – Mr. Heitor Gloeden. Soon after that initial contact, he took us under his wing and taught us about orchids.
As a native of São Paulo, I quickly learned about many orchid species. Those that I was first in touch with are still my favorites: Cattleya, Laelia, Sophronitis, Oncidium, Paphiopedilum and Vanda. I love all orchids, but these are the ones that have continued to populate my daydreams, even when I was working on the options trading floor at the Pacific Stock Exchange!

My father and I learned about orchids together, so orchid growing became a partnership with him. Today my dad is 88 years old, and we still spend hours discussing possible crossings, preferred cultivars and plants that we still “need” to add to our respective collections. Still living in Brazil, he cultivates beautiful orchids there, while I pursue my hobby here in Northern California. I love it here. I immigrated in 1989 to Ohio. After college, I moved to California where I put down roots, made friends, and began cultivating orchids.”

The Plant Table will be supplied by Sergio Garcia

Learn the basics about how to take care of your orchids!

Dennis was born on the island of Kauai, Hawaii. As a lad he helped his mom grow her orchids and got hooked. He joined the Future Farmers of America and his project was raising and selling orchids.
In 1980 he moved to the mainland and swore off the orchid family; not for long, as he was introduced to Rod McLellan’s ‘Acres of Orchids’. First, he filled his home with upwards of 6,000 plants. Later he leased greenhouse space for his collection. A glutton for punishment, he continued to add to his collection, overflowing the 3,000 sq. ft. greenhouse in Half Moon Bay. Currently his greenhouse (D&D Flowers) is in Daly City.

Dennis has been president of Peninsula Orchid Society, San Francisco Orchid Society, Diablo View Orchid Society and the Santa Cruz Orchid Society. He is an accredited judge of the American Orchid Society. Dennis belongs to over 14 orchid societies and tries to assist them whenever possible.

The Plant Table will be supplied by Dennis Olivas