by Alyse Ochniak, posted by Deb Shaw

Leaves of the Quercus ruber (English Oak) outside the Botanical Ed Center. Photo credit: © 2015 Alyse Ochniak, all rights reserved.

Leaves of the Quercus ruber (English Oak) outside the Botanical Ed Center. Photo credit: © 2015 Alyse Ochniak, all rights reserved.

On October 24, 2015, BAGSC members enjoyed an informative class taught by Dr. Jim Folsom, Telleen/Jorgensen Director of the Botanical Gardens at The Huntington Library, Art Collections and Botanical Gardens.

The class focused on the growth and structure of trees. Students looked at branches from the Quercus ruber (English Oak), from outside the Botanical Ed Center, studying leaves and growth buds. Dissection and compound microscopes were used to bring tiny cell structures of oak leaves and bark into focus.

After studying the different cells and structures students enjoyed a walk with Jim looking at different growth habits, bark, leaves and acorns of different oak trees in the gardens.

Quercus suber, Cork oak tree, from looking at trees with Jim Folsom. Photo credit: © 2015, Alyse Ochniak, all rights reserved.

Quercus suber, Cork oak tree, from looking at trees with Jim Folsom. Photo credit: © 2015, Alyse Ochniak, all rights reserved.

The class ended with refreshments and discussion of the next workshop on January 17, 2016.

Hurry space is limited, if you want to sign up for the next workshop! The January 17, 2016 workshop is limited to 20 students, and will be held in the Engemann Applied Tech Lab, from 8:30 am – 12:00 pm. Cost is $10.00, payable at the workshop. Reservations are required, however; please RSVP to Alyse Ochniak. Reservations are first come, first served.

For more information about the New York Botanical Garden Triennial “Out of the Woods, Celebrating Trees in Public Places” visit the ASBA website.

Quercus suber, Cork oak tree, close up of bark. Photo credit: © 2015, Alyse Ochniak, all rights reserved.

Quercus suber, Cork oak tree, close up of bark. Photo credit: © 2015, Alyse Ochniak, all rights reserved.

The Huntington is located at: 1151 Oxford Road, San Marino, California, 91108.

About the instructor:
Jim Folsom, PhD., rides the demographic peak of baby boomers, having been born in southeastern Alabama in 1950. His lifelong love of plants is reflected in a BS in Botany from Auburn University, an MA in Biology from Vanderbilt University, and a PhD in research botany from The University of Texas at Austin. Though his research has centered on the orchid family, with much of the research time spent in Tropical America (including a year in Colombia on a Fulbright Pre-Doctoral Fellowship), Jim’s botanical interests are wide-ranging. As Curator of the Botanical Gardens at The Huntington in San Marino, CA, he dedicates much of his effort to educational programs that increase public interest and understanding of the science, culture, and history of plants and gardens. He lives at The Huntington with his wife, Debra (also a botanist) and children Molly and Jimmy. Jim was recognized as a Friend of the Cactus and Succulent Society of America in 1996, a Member-at-Large of the Garden Club of America in 1998, and presented a Professional Citation by the American Association of Botanical Gardens and Arboreta in 1999. The Garden Club of America awarded him their Medal of Honor in 2007.

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