Tower Hill Botanic Garden, 11 French Drive in Boylston, will host a judged show and sale sponsored by the New England Chapter of The Gesneriad Society and by the Buxton Branch of the American Begonia Society on Saturday and Sunday, September 20 and 21. Hours Saturday are 10 – 5, and on Sunday, 10 – 4. $12 aduts, $9 seniors, $7 youths 6 – 18. For more information call 617-479-3680, or visit www.towerhillbg.org.

