Garden Club of the Back Bay member Kaye Vosburgh will once again teach a session at Tower Hill Botanic Garden, 11 French Drive, Boylston, on Thursday, December 11 from 9:30 am – noon on Sogetsu Ikebana. Sogetsu Ikebana is an internationally recognized school of Japanese flower arranging. In these classes you will learn the essentials of this venerable art. Flowers are provided and other supplies are available for purchase.  Tower Hill members $35, nonmembers $50.  To register, visit https://dnbweb1.blackbaud.com/OPXREPHIL/EventDetail.asp?cguid=C7E2C131-AD0F-49AA-B073-5B92F8300A37&eid=50393&sid=AC8D908E-29A5-41D0-A7EE-FE7DD0238DCF.