Deborah Boersma

debul8ter@outlook.com
Phone: 519257-8009

SpecialtiesTiny Slippers, Sobralias, Stanhopea tigrina, Tolumnias, Brazil
FormatOnline and in-person
Provides plants for sale?No

Biography

Deborah’s interest in orchids was sparked by a trip to Hawaii and has been under their spell for over 30 years. She started with a few plants and her mixed orchid collection expanded exponentially with the construction of a greenhouse in 2014. She joined the Windsor Orchid Society in 2013 to gain more orchid knowledge and found herself in the Presidents position six months later. She is very active member of the WOS, involved in fundraising and publicity and has recently taken on the role as Show Chair.

She is an Accredited judge in the AOS judging program at the Great Lakes Judging Center, Ann Arbor, Michigan and enjoys presenting and educating audiences about orchids. She was the recipient of the Orchid Digest Diamond Award in 2016 and invited speaker to the WOC Tainan in 2024.

Academically, Deborah has a degree in Chemistry and spent her first years of work as a researcher in medical microbiology and infectious diseases at both the University of Calgary and Foothills Hospital in Calgary, Alberta. She recently retired from St. Clair College in Windsor, Ontario, Canada, where she taught chemistry for over 28 years. She now has time to enjoy her passion for orchids, gardening, photography and travel.

Talks and Abstracts

1

Tiny Slippers aka Miniature Paphiopedilums

Miniature Paphiopedilums are not only stunningly beautiful but small enough that you just might find space to fit a few in your collection. This presentation will discuss the breeding for the perfect miniature plants, what species are used by hybridizers and showcase many of the recent miniature crosses that have been created. After this talk, you may be tempted to collect a few of these beauties at the next orchid show so, I will also talk about cultural requirements.
2

Sobralias The Exotic Ephemerals

Sobralias are beautiful reed like plants with exquisite flowers yet are not common in many orchid collections. This presentation will enlighten the hobbyist about this genera, the species and hybrids, where are they are from and how to grown them. Don’t be surprised if you feel the need to have a few in your collection after seeing an array of these stunning plants and how easy they are to culture.
3

Stanhopea tigrina The Tigress of the Mexican Plateau

Central and South America have a rich diversity of Stanhopea species, but it is the eastern slopes of the Mexican plateau that is home to an alluring species, Stanhopea tigrina. This species’ exotic appearance and captivating size have rewarded it as both the most awarded and the most hybridized of all the Stanhopea species. This presentation describes the floral morphology as it relates to the pollination process and the fragility of this relationship between the pollinator and the pollinated; hence the cultivation and hybridization plays an important role in the preservation of the species. Hybridizers have been using this species for decades in the pursuit of stunning and awardable progenies. What makes Stan. tigrina popular, the most awarded, the most hybridized, and as well as the attributes that it passes on to its hybrids are discussed.
4

Orchid Expedition on the Rio Negro, Brazil

A fascinating journey in the jungles of the Amazon. A journal of my orchid expedition on the Rio Negro on the Otter Houseboat chronicling my adventures. Starting in Manaus and travelling on the Rio Negro and into the small contributories spotting monkeys, sloths, parrots, macaws and of course orchids. A trip organized by the Orchid Conservation Alliance.
5

Tolumnias: Small but Mighty

These tiny equitant orchids are small but produce the most delicate flowers with a wide range of colors and patterns. The small size of the plants allows indoor hobbyists to cultivate these plants even if space is limited and a added bonus, they are easy to grow and bloom. I will discuss the species used in hybridization and show some of the most spectacular hybrids and cover their cultural requirements.
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