The Calypso bulbosa orchid is the official flower of the Greater Lansing Orchid Society.

Study Group

The purposes for which the Society is organized are to create an awareness of orchid culture; to foster the preservation of native species of orchids; to support research and development of orchid culture; and to hold meetings, lectures, and exhibitions.

GLOS normally meets on the third Saturday during the months of January, March, May, July, September, and November. 7:00 pm is the meeting hour, but come early to see what plants are available for purchase from our speaker-of-the-day and from other Members, and/or to bring plants to sell at our silent auction and raffle tables.

Our November meeting is Saturday the 18th at the Presbyterian Church in Okemos. Our speaker this month is Eric Sauer, who will talk about South American Cattleyas. For a map to the church, please see our current newsletter, the Calypso, in the Newsletter section.

Watch this space for special notices:

The GLOS Conservation Committee has a news page here.

In an attempt to offer our members more activities besides our regular meetings, GLOS occasionally has sessions on alternating months with special topics. Past topics here.
GLOS newsletter, the Calypso, is available for download from the Newsletter Page.

Photo Pages:
The GLOS 2017 Picnic
GLOS Orchid Show 2017
The GLOS 2016 Picnic
GLOS Orchid Show 2016
The GLOS 2015 Picnic
GLOS Orchid Show 2015

The GLOS 2014 Picnic
GLOS Orchid Show 2014
The GLOS 2013 Picnic
GLOS Orchid Show 2013

The GLOS 2012 Picnic
GLOS Orchid Show 2012
The GLOS 2011 Picnic
GLOS Orchid Show 2011
The GLOS 2010 Picnic
GLOS Orchid Show 2010
The GLOS 2009 Picnic
GLOS Orchid Show 2009
The GLOS 2008 Picnic
GLOS Orchid Show 2008
The GLOS 2007 Picnic
GLOS Orchid Show 2007
GLOS at Other Orchid Shows, 2007
The GLOS 2006 Picnic
GLOS Orchid Show 2006
GLOS at Other Orchid Shows, 2006

The GLOS 2005 Picnic

GLOS at Livonia & Ann Arbor, 2005
GLOS Orchid Show 2005
The GLOS 2004 Picnic

GLOS Orchid Show 2004

GLOS Show Schedule 2017 .docx .pdf
GLOS Show Postcard 2017 .pdf
GLOS Membership Information .pdf

GLOS Membership Form

.doc .pdf

MAOC Orchid Genera List 2016

.doc .pdf

MAOC Orchid Classes List 2016

.doc .pdf
Dendrobium Notes From Dr. Ossian .pdf
Care Sheet .pdf
Preparing Orchids for Showing .doc .pdf
Cattleya Source - wikipedia

The Mid-America Orchid Congress

The American Orchid Society

Royal Horticultural Society Research & Registration

Great Lakes Judging Center

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