Instructor: Duncan Himmelman

Duncan Himmelman
Duncan Himmelman, Ph.D., has more than 35 years of experience in practicing and teaching horticulture and landscape design. He recently retired as the Education Manager at Mt. Cuba Center.

Classes by this instructor


In just three weeks, complete more than 40% of the coursework required for the Gardening Certificate and gain a solid base in the principles of environmentally sound gardening from expert professionals.
271GAR950 07/06 Mo 9:00am-4:00pm Ruggiero
Himmelman
Gabel
Tyson-Strait
Eierman, EcoBeneficial
Rosiello
NYBG

Ruby-throated hummingbirds are amazing creatures and always a delight to see. Learn how to create a haven for these tiny flying jewels in your garden space using a selection of native plants that provide food sources and nesting sites all more...
264GAR144 04/17 Fr 11:00am-1:00pm Himmelman
NYBG

Learn the identification, classification, and landscape use of spring-flowering trees and shrubs. Major plant groups include Magnolia, Malus, Prunus, Viburnum,and other genera, which are particularly ornamental in spring. The class goes out on the grounds rain or shine. Prerequisite: Introduction more...
264HRT334A 04/08 We 10:30am-1:30pm Himmelman
NYBG